April 2023 Stock Losers on News, Micro Caps Included

Ranked by the close-to-close change of the trading session each announcement landed in. How this is measured.

Data through the 04/28/2023 session. 18 of 19 completed market sessions produced ranked moves. That date is the last ranked session, not the last priced one, so follow-through dates run later.

On 100 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

See the biggest gainers of April 2023 Every stock ranked by its April 2023 gain, with or without news

100

Ranked drops

-85.85%

Largest, CJJD

94.7%

Events still below the pre-news close, day +5

19.1%

Median growth of the drop, day +5

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100 ranked drops in April 2023

Skip the ranked rows and go to the month summary

Every percentage on a row, the follow-through readings included, is measured against that row's own pre-news close, which the row names. A day +5 reading is therefore the move from before the announcement, not a further change on top of the headline percentage.

Rows are ordered by the move measured when the board was ranked. A percentage recomputed from the session's own closing prices can sit a little above or below its neighbours; the rank is the one the measured move gave the row.

Rank	Symbol	close to close	Session	Catalyst	Announcement	from the pre-news close
1	CJJD under $25M today Also on the opposite board this month on both boards	-85.85%	04/18/2023 against the close of 04/17/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	China Jo-Jo Drugstores Announces $7 Million Registered Direct Offering 04/18/2023 09:21 ET premarket	Day +1 -76.73% 04/19/2023 Day +5 -82.86% 04/25/2023 Best recovery within 5 -76.73% 04/19/2023 3.5% of the drop was recovered five sessions later. Month end -81.55% on 04/28/2023
Close before and after $95.40 to $13.50 as traded Session open, high, low $64.80, $65.00, $12.20 Opening gap -32.08% Close inside the session range 0.02 of the range, where 1.00 is the high Session volume 2,347,533 shares, $31,691,696 Relative volume 317.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
2	ZVSA	-69.07%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	ZyVersa Therapeutics, Inc. Announces Pricing of $11.0 Million Public Offering 04/26/2023 09:10 ET premarket	Day +1 -68.81% 04/27/2023 Day +5 -67.09% 05/03/2023 Best recovery within 5 -67.09% 05/03/2023 2.9% of the drop was recovered five sessions later. Month end -71.15% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $563.50 to $174.30 split-adjusted Session open, high, low $179.97, $192.50, $164.50 Opening gap -68.06% Close inside the session range 0.35 of the range, where 1.00 is the high Session volume 38,945 shares, $6,788,114 Relative volume 537.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
3	NOGN	-68.05%	04/04/2023 against the close of 04/03/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Nogin Announces Pricing of $22 Million Public Offering 04/04/2023 08:30 ET premarket	Day +1 -70.51% 04/05/2023 Day +5 -66.82% 04/12/2023 Best recovery within 5 -66.82% 04/12/2023 1.8% of the drop was recovered five sessions later. Month end -70.05% on 04/28/2023
Close before and after $6.51 to $2.08 as traded Session open, high, low $2.59, $2.60, $2.00 Opening gap -60.22% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 6,138,621 shares, $12,768,332 Relative volume 799.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
4	HILS Also on the opposite board this month on both boards	-59.49%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Hillstream BioPharma Announces Proposed Public Offering 04/27/2023 16:00 ET after hours Hillstream BioPharma Announces Pricing of Public Offering 04/27/2023	Day +1 -58.53% 05/01/2023 Day +5 -60.97% 05/05/2023 Best recovery within 5 -58.53% 05/01/2023 Five sessions later the drop was 2.5% bigger, at -60.97%. Month end -59.49% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $1.09 to $0.4416 as traded Session open, high, low $0.4700, $0.4800, $0.4050 Opening gap -56.88% Close inside the session range 0.49 of the range, where 1.00 is the high Session volume 3,495,591 shares, $1,543,653 Relative volume 42.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
5	WINT Also on the opposite board this month on both boards	-57.68%	04/20/2023 against the close of 04/19/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Windtree Therapeutics Announces Pricing of Upsized $10.8 Million Underwritten Public Offering 04/20/2023 08:30 ET premarket	Day +1 -60.54% 04/21/2023 Day +5 -69.82% 04/27/2023 Best recovery within 5 -60.54% 04/21/2023 Five sessions later the drop was 21.0% bigger, at -69.82%. Month end -70.71% on 04/28/2023
Close before and after $5,040.00 to $2,133.00 split-adjusted Session open, high, low $2,160.00, $2,250.00, $2,025.00 Opening gap -57.14% Close inside the session range 0.48 of the range, where 1.00 is the high Session volume 8,410 shares, $17,938,530 Relative volume 139.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
6	BXRX	-55.79%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Baudax Bio Announces Pricing of $4 Million Public Offering 04/26/2023 21:15 ET after hours	Day +1 -56.61% 04/28/2023 Day +5 -55.92% 05/04/2023 Best recovery within 5 -55.92% 05/04/2023 Five sessions later the drop was 0.2% bigger, at -55.92%. Month end -56.61% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $1.77 to $0.7825 as traded Session open, high, low $0.8496, $0.9100, $0.7600 Opening gap -52.00% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 4,800,866 shares, $3,756,678 Relative volume 19.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
7	PEAR	-50.62%	04/10/2023 against the close of 04/06/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	M&A / Acquisition	Pear Therapeutics Files for Chapter 11 and Will Seek to Sell Assets Through Sales Process 04/07/2023 11:30 ET intraday	Day +1 -50.58% 04/11/2023 Day +5 -78.76% 04/17/2023 Best recovery within 5 -47.33% 04/13/2023 Five sessions later the drop was 55.6% bigger, at -78.76%. Month-end is not shown: no closing price is available for the last session of April 2023.
Close before and after $0.2250 to $0.1111 as traded Session open, high, low $0.1579, $0.1800, $0.1061 Opening gap -29.82% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 71,011,369 shares, $7,889,363 Relative volume 122.4x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
8	PLXP More than one ranked move this month 2+ ranked moves	-49.43%	04/13/2023 against the close of 04/12/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	M&A / Acquisition	PLx Pharma Inc. Enters into a Stalking Horse Asset Purchase Agreement to Sell VAZALORE® and Substantially All of its Assets 04/12/2023 17:24 ET after hours	Day +1 no data Day +5 no data Best recovery within 5 no data Month-end is not shown: no closing price is available for the last session of April 2023.
Close before and after $0.0870 to $0.0440 as traded Session open, high, low $0.0450, $0.0495, $0.0261 Opening gap -48.28% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 10,616,384 shares, $467,121 Relative volume 34.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
9	FRC	-49.38%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	First Republic Reports First Quarter 2023 Results 04/24/2023 16:05 ET after hours	Day +1 -64.44% 04/26/2023 Day +5 no data Best recovery within 5 so far -61.31% 04/27/2023 Month end -78.06% on 04/28/2023
Close before and after $16.00 to $8.10 as traded Session open, high, low $12.21, $12.25, $7.92 Opening gap -23.69% Close inside the session range 0.04 of the range, where 1.00 is the high Session volume 193,018,273 shares, $1,563,448,011 Relative volume 7.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
10	TUP under $25M today	-48.76%	04/10/2023 against the close of 04/06/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Tupperware Brands Takes Action to Improve Capital Structure and Liquidity Position 04/07/2023 17:22 ET after hours	Day +1 -46.28% 04/11/2023 Day +5 -42.15% 04/17/2023 Best recovery within 5 -35.12% 04/14/2023 13.6% of the drop was recovered five sessions later. Month end -48.35% on 04/28/2023
Close before and after $2.42 to $1.24 as traded Session open, high, low $1.44, $1.55, $1.21 Opening gap -40.50% Close inside the session range 0.09 of the range, where 1.00 is the high Session volume 19,194,877 shares, $23,801,647 Relative volume 18.1x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
11	LCI	-48.13%	04/04/2023 against the close of 04/03/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	LANNETT SHARES UPDATE 04/04/2023 06:55 ET premarket	Day +1 -48.99% 04/05/2023 Day +5 -64.60% 04/12/2023 Best recovery within 5 -48.99% 04/05/2023 Five sessions later the drop was 34.2% bigger, at -64.60%. Month-end is not shown: no closing price is available for the last session of April 2023.
Close before and after $1.87 to $0.9700 as traded Session open, high, low $1.85, $1.85, $0.8600 Opening gap -1.07% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 982,984 shares, $953,494 Relative volume 34.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
12	TCON	-46.63%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	TRACON Pharmaceuticals Announces Arbitration Award in Dispute with I-Mab 04/25/2023 07:41 ET premarket	Day +1 -55.62% 04/26/2023 Day +5 -61.01% 05/02/2023 Best recovery within 5 -55.62% 04/26/2023 Five sessions later the drop was 30.8% bigger, at -61.01%. Month end -55.67% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $35.60 to $19.00 as traded Session open, high, low $17.19, $24.00, $16.10 Opening gap -51.71% Close inside the session range 0.37 of the range, where 1.00 is the high Session volume 231,450 shares, $4,397,550 Relative volume 45.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
13	IDW	-46.28%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	IDW Media Announces Cost Cutting Measures 04/27/2023 15:01 ET intraday	Day +1 -49.95% 04/28/2023 Day +5 -51.75% 05/04/2023 Best recovery within 5 -49.95% 04/28/2023 Five sessions later the drop was 11.8% bigger, at -51.75%. Month end -49.95% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $0.8191 to $0.4400 as traded Session open, high, low $0.7510, $0.8700, $0.4271 Opening gap -8.31% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 694,308 shares, $305,496 Relative volume 66.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
14	BBBY More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-43.82%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	Bed Bath & Beyond Inc. Receives NASDAQ Delisting Notice 04/25/2023 16:53 ET after hours	Day +1 -41.55% 04/27/2023 Day +5 no data Best recovery within 5 so far -41.55% 04/27/2023 Month end -46.21% on 04/28/2023
Close before and after $0.1993 to $0.1120 as traded Session open, high, low $0.1574, $0.1600, $0.1120 Opening gap -21.02% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 321,240,773 shares, $35,978,967 Relative volume 2.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
15	ALLR under $25M today More than one ranked move this month 2+ ranked moves	-43.54%	04/19/2023 against the close of 04/18/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Allarity Therapeutics, Inc. Announces Pricing of $7.5 Million Public Offering 04/19/2023 09:17 ET premarket	Day +1 -48.09% 04/20/2023 Day +5 -61.98% 04/26/2023 Best recovery within 5 -48.09% 04/20/2023 Five sessions later the drop was 42.4% bigger, at -61.98%. Month end -62.07% on 04/28/2023
Close before and after $27,840.00 to $15,717.60 split-adjusted Session open, high, low $18,744.00, $18,840.00, $14,640.00 Opening gap -32.67% Close inside the session range 0.26 of the range, where 1.00 is the high Session volume 708 shares, $11,128,061 Relative volume 48.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
16	MRAI	-43.32%	04/17/2023 against the close of 04/14/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Marpai, Inc. Announces Proposed Public Offering of Common Stock 04/14/2023 17:15 ET after hours Marpai, Inc. Announces Pricing of Public Offering 04/17/2023	Day +1 -47.06% 04/18/2023 Day +5 -57.22% 04/24/2023 Best recovery within 5 -47.06% 04/18/2023 Five sessions later the drop was 32.1% bigger, at -57.22%. Month end -65.07% on 04/28/2023
Close before and after $7.48 to $4.24 split-adjusted Session open, high, low $4.60, $4.72, $4.16 Opening gap -38.50% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 1,242,090 shares, $5,266,462 Relative volume 273.5x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
17	NBTX	-39.95%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	NANOBIOTIX Provides Business Update and Reports Full Year 2022 Financial Results 04/24/2023 19:33 ET after hours	Day +1 -40.53% 04/26/2023 Day +5 -49.77% 05/02/2023 Best recovery within 5 -40.53% 04/26/2023 Five sessions later the drop was 24.6% bigger, at -49.77%. Month end -50.00% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $4.28 to $2.57 split-adjusted Session open, high, low $2.97, $2.97, $2.57 Opening gap -30.61% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 32,377 shares, $83,209 Relative volume 233.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
18	VRAY	-39.20%	04/13/2023 against the close of 04/12/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Guidance Change	ViewRay Announces Preliminary First Quarter 2023 Results and Updated Fiscal Year 2023 Financial Guidance; Company to Explore Strategic Alternatives to Maximize Shareholder Value 04/13/2023 06:00 ET premarket ViewRay Announces Conference Call for Preliminary First Quarter 2023 Financial Results to be held Pre-Market opening on April 13, 2023 04/12/2023	Day +1 -56.81% 04/14/2023 Day +5 -60.47% 04/20/2023 Best recovery within 5 -56.48% 04/17/2023 Five sessions later the drop was 54.3% bigger, at -60.47%. Month end -60.80% on 04/28/2023
Close before and after $3.01 to $1.83 as traded Session open, high, low $2.14, $2.24, $1.71 Opening gap -28.90% Close inside the session range 0.23 of the range, where 1.00 is the high Session volume 26,402,012 shares, $48,315,682 Relative volume 29.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
19	PI	-39.06%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Impinj Reports First Quarter 2023 Financial Results 04/26/2023 16:15 ET after hours	Day +1 -34.67% 04/28/2023 Day +5 -36.23% 05/04/2023 Best recovery within 5 -34.67% 04/28/2023 7.2% of the drop was recovered five sessions later. Month end -34.67% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $135.32 to $82.47 split-adjusted Session open, high, low $90.21, $99.50, $81.50 Opening gap -33.34% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 6,974,301 shares, $575,170,603 Relative volume 20.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
20	VYNT	-36.71%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	Vyant Bio Announces Voluntary Nasdaq Delisting and SEC Deregistration 04/24/2023 16:50 ET after hours	Day +1 -41.84% 04/26/2023 Day +5 -46.55% 05/02/2023 Best recovery within 5 -40.87% 04/27/2023 Five sessions later the drop was 26.8% bigger, at -46.55%. Month end -47.69% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $0.5500 to $0.3481 as traded Session open, high, low $0.3600, $0.4001, $0.3000 Opening gap -34.55% Close inside the session range 0.48 of the range, where 1.00 is the high Session volume 630,429 shares, $219,452 Relative volume 29.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
21	INAB under $25M today Also on the opposite board this month release reads positive on both boards	-36.33%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	FDA & Regulatory Release reads positive, stock fell 36.33%	IN8bio Receives FDA Orphan Drug Designation for INB-400/410 for the Treatment of Newly Diagnosed Glioblastoma 04/25/2023 08:00 ET premarket	Day +1 -35.00% 04/26/2023 Day +5 -29.33% 05/02/2023 Best recovery within 5 -29.33% 05/02/2023 19.3% of the drop was recovered five sessions later. Month end -51.33% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $90.00 to $57.30 split-adjusted Session open, high, low $82.20, $90.00, $56.40 Opening gap -8.67% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 526,195 shares, $30,150,974 Relative volume 549.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
22	RLAY	-36.22%	04/18/2023 against the close of 04/17/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Clinical Trial Results	Relay Therapeutics Announces Initial Clinical Data Demonstrating that RLY-2608 Selectively Targets Multiple PI3Kα Mutations 04/18/2023 10:40 ET intraday	Day +1 -32.22% 04/19/2023 Day +5 -35.35% 04/25/2023 Best recovery within 5 -30.08% 04/21/2023 2.4% of the drop was recovered five sessions later. Month end -37.60% on 04/28/2023
Close before and after $18.22 to $11.62 split-adjusted Session open, high, low $17.98, $18.00, $10.85 Opening gap -1.32% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 13,936,841 shares, $161,946,092 Relative volume 11.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
23	PALI	-35.80%	04/03/2023 against the close of 03/31/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Palisade Bio Announces $6 Million Registered Direct Offering and Concurrent Private Placement Priced Above Market Under Nasdaq Rules 04/03/2023 08:30 ET premarket	Day +1 -42.33% 04/04/2023 Day +5 -41.76% 04/11/2023 Best recovery within 5 -38.07% 04/05/2023 Five sessions later the drop was 16.6% bigger, at -41.76%. Month end -54.83% on 04/28/2023
Close before and after $52.80 to $33.90 split-adjusted Session open, high, low $36.00, $37.35, $33.30 Opening gap -31.82% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 347,213 shares, $11,770,521 Relative volume 44.3x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
24	BBBY More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-35.68%	04/24/2023 against the close of 04/21/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Bed Bath & Beyond Inc. Files Voluntary Chapter 11 Petitions 04/23/2023 05:20 ET premarket	Day +1 -32.10% 04/25/2023 Day +5 -64.91% 05/01/2023 Best recovery within 5 -32.10% 04/25/2023 Five sessions later the drop was 81.9% bigger, at -64.91%. Month end -63.48% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $0.2935 to $0.1888 as traded Session open, high, low $0.2000, $0.2445, $0.1757 Opening gap -31.86% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 539,798,187 shares, $101,913,898 Relative volume 4.6x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
25	HMST	-35.23%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	HomeStreet Reports First Quarter 2023 Results 04/24/2023 16:05 ET after hours HomeStreet Announces a Common Stock Dividend of $0.10 Per Share 04/24/2023	Day +1 -37.01% 04/26/2023 Day +5 -60.57% 05/02/2023 Best recovery within 5 -37.01% 04/26/2023 Five sessions later the drop was 71.9% bigger, at -60.57%. Month end -43.91% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $17.40 to $11.27 as traded Session open, high, low $14.34, $14.67, $10.79 Opening gap -17.59% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 809,878 shares, $9,127,325 Relative volume 5.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
26	CNTG under $25M today	-33.06%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	CENTOGENE Receives Nasdaq Non-Compliance Notice 04/28/2023 06:30 ET premarket	Day +1 -35.54% 05/01/2023 Day +5 -41.24% 05/05/2023 Best recovery within 5 -35.54% 05/01/2023 Five sessions later the drop was 24.7% bigger, at -41.24%. Month end -33.06% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $1.21 to $0.8100 as traded Session open, high, low $0.9767, $1.09, $0.8000 Opening gap -19.28% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 538,852 shares, $436,470 Relative volume 23.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
27	WETG	-32.86%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	WeTrade Group Inc Received a Non-compliance Notice from NASDAQ 04/25/2023 18:33 ET after hours	Day +1 -34.95% 04/27/2023 Day +5 -39.12% 05/03/2023 Best recovery within 5 -7.76% 04/28/2023 Five sessions later the drop was 19.1% bigger, at -39.12%. Month end -7.76% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $22.18 to $14.89 as traded Session open, high, low $20.83, $21.09, $14.45 Opening gap -6.09% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 73,583 shares, $1,095,835 Relative volume 6.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
28	VERB More than one ranked move this month release reads positive 2+ ranked moves	-32.52%	04/18/2023 against the close of 04/17/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement Release reads positive, stock fell 32.52%	VERB Reports Record-Breaking FY 2022 SaaS Revenue 04/17/2023 17:10 ET after hours	Day +1 -36.68% 04/19/2023 Day +5 -52.00% 04/25/2023 Best recovery within 5 -36.68% 04/19/2023 Five sessions later the drop was 59.9% bigger, at -52.00%. Month end -57.72% on 04/28/2023
Close before and after $979.20 to $660.80 as traded Session open, high, low $1,017.60, $1,017.60, $609.60 Opening gap +3.92% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 2,402 shares, $1,587,242 Relative volume 13.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
29	IDAI under $25M today	-32.43%	04/14/2023 against the close of 04/13/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Trust Stamp Announces Pricing of $5.2 Million Registered Direct Offering and Concurrent Private Placement Priced At-The-Market 04/14/2023 08:25 ET premarket	Day +1 -31.53% 04/17/2023 Day +5 -56.04% 04/21/2023 Best recovery within 5 -31.53% 04/17/2023 Five sessions later the drop was 72.8% bigger, at -56.04%. Month end -67.21% on 04/28/2023
Close before and after $83.25 to $56.25 split-adjusted Session open, high, low $60.60, $68.70, $52.80 Opening gap -27.21% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 338,265 shares, $19,027,406 Relative volume 371.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
30	ASND	-32.07%	04/03/2023 against the close of 03/31/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Clinical Trial Results catalyst from a later release the same session	Ascendis Pharma Provides Update on Regulatory Reviews of TransCon PTH™ in Hypoparathyroidism 04/03/2023 07:00 ET premarket Ascendis Pharma’s Initial Dose Escalation Results from the Ongoing Phase 1/2 Trial of TransCon™ IL-2 β/γ Accepted for Online Publication at ASCO 2023 04/03/2023	Day +1 -33.38% 04/04/2023 Day +5 -25.22% 04/11/2023 Best recovery within 5 -25.22% 04/11/2023 21.4% of the drop was recovered five sessions later. Month end -34.75% on 04/28/2023
Close before and after $107.22 to $72.83 split-adjusted Session open, high, low $67.12, $77.77, $64.33 Opening gap -37.40% Close inside the session range 0.63 of the range, where 1.00 is the high Session volume 7,860,172 shares, $572,456,327 Relative volume 42.7x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
31	BFRG under $25M today Also on the opposite board this month on both boards	-32.00%	04/05/2023 against the close of 04/04/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	BullFrog AI and Sharps Technology Interviews to Air on Bloomberg U.S. on the RedChip Money Report(R) 04/05/2023 07:05 ET premarket	Day +1 -18.50% 04/06/2023 Day +5 -6.67% 04/13/2023 Best recovery within 5 +2.17% 04/12/2023 79.2% of the drop was recovered five sessions later. Month end -25.50% on 04/28/2023
Close before and after $6.00 to $4.08 split-adjusted Session open, high, low $5.32, $5.60, $3.80 Opening gap -11.33% Close inside the session range 0.16 of the range, where 1.00 is the high Session volume 2,887,477 shares, $11,780,906 Relative volume 19.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
32	LASE	-31.95%	04/17/2023 against the close of 04/14/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Laser Photonics Announces Fourth Quarter and Full-Year Fiscal 2022 Results 04/17/2023 07:00 ET premarket	Day +1 -33.90% 04/18/2023 Day +5 -30.24% 04/24/2023 Best recovery within 5 -28.29% 04/20/2023 5.4% of the drop was recovered five sessions later. Month end -23.17% on 04/28/2023
Close before and after $4.10 to $2.79 split-adjusted Session open, high, low $3.34, $3.69, $2.59 Opening gap -18.54% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 667,083 shares, $1,861,162 Relative volume 5.0x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
33	YVR	-31.35%	04/10/2023 against the close of 04/06/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	Liquid Media Group Ltd. Receives Additional Deficiency Notice from Nasdaq 04/07/2023 18:30 ET after hours	Day +1 -43.17% 04/11/2023 Day +5 -39.36% 04/17/2023 Best recovery within 5 -26.77% 04/12/2023 Five sessions later the drop was 25.6% bigger, at -39.36%. Month end -39.78% on 04/28/2023
Close before and after $1.05 to $0.7200 as traded Session open, high, low $0.7584, $0.8240, $0.6800 Opening gap -27.69% Close inside the session range 0.28 of the range, where 1.00 is the high Session volume 782,842 shares, $563,646 Relative volume 34.7x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
34	AGFY	-30.33%	04/19/2023 against the close of 04/18/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Agrify Corporation Enters Into Agreements to Raise up to $1.84 Million From the Exercise of Previously Issued Common Stock Warrants 04/19/2023 08:00 ET premarket	Day +1 -30.40% 04/20/2023 Day +5 -23.67% 04/26/2023 Best recovery within 5 -17.00% 04/25/2023 22.0% of the drop was recovered five sessions later. Month end -20.00% on 04/28/2023
Close before and after $90.00 to $62.70 as traded Session open, high, low $69.00, $70.50, $55.50 Opening gap -23.33% Close inside the session range 0.48 of the range, where 1.00 is the high Session volume 28,041 shares, $1,758,171 Relative volume 7.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
35	GETR	-30.05%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	Getaround Receives Continued Listing Standard Notice from NYSE Related to Delayed Filing of Annual Report on Form 10-K 04/26/2023 02:55 ET premarket Tenet and Getaround Partner to Accelerate Electric Vehicle Adoption for Business Owners 04/26/2023	Day +1 -27.06% 04/27/2023 Day +5 -41.17% 05/03/2023 Best recovery within 5 -27.06% 04/27/2023 Five sessions later the drop was 37.0% bigger, at -41.17%. Month end -29.31% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $0.6500 to $0.4547 split-adjusted Session open, high, low $0.7200, $0.8100, $0.4060 Opening gap +10.77% Close inside the session range 0.12 of the range, where 1.00 is the high Session volume 21,762,144 shares, $9,895,247 Relative volume 75.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
36	BTDR	-29.70%	04/14/2023 against the close of 04/13/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Reverse Merger / Shell	Bitdeer and Blue Safari Complete Business Combination 04/13/2023 16:30 ET after hours	Day +1 -31.00% 04/17/2023 Day +5 -33.20% 04/21/2023 Best recovery within 5 -31.00% 04/17/2023 Five sessions later the drop was 11.8% bigger, at -33.20%. Month end -25.00% on 04/28/2023
Close before and after $10.00 to $7.03 split-adjusted Session open, high, low $9.70, $9.70, $6.30 Opening gap -3.00% Close inside the session range 0.21 of the range, where 1.00 is the high Session volume 554,703 shares, $3,899,562 Relative volume 39.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
37	VORB More than one ranked move this month 2+ ranked moves	-29.55%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	Virgin Orbit Announces Receipt of Nasdaq Delisting Notice 04/10/2023 17:51 ET after hours	Day +1 -54.09% 04/12/2023 Day +5 no data Best recovery within 5 so far -54.09% 04/12/2023 Month-end is not shown: no closing price is available for the last session of April 2023.
Close before and after $0.1675 to $0.1180 as traded Session open, high, low $0.1281, $0.1305, $0.1125 Opening gap -23.52% Close inside the session range 0.31 of the range, where 1.00 is the high Session volume 42,926,725 shares, $5,065,354 Relative volume 2.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
38	SFR More than one ranked move this month release reads positive 2+ ranked moves	-28.81%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance Release reads positive, stock fell 28.81%	Appreciate Announces Receipt of Notice From Nasdaq Regarding Late Filing of Annual Report on Form 10-K 04/25/2023 16:15 ET after hours Appreciate Announces Preliminary Full Year 2022 Results 04/25/2023	Day +1 -48.59% 04/27/2023 Day +5 -58.69% 05/03/2023 Best recovery within 5 -48.59% 04/27/2023 Five sessions later the drop was 103.7% bigger, at -58.69%. Month end -60.95% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $1.77 to $1.26 as traded Session open, high, low $1.75, $1.95, $1.05 Opening gap -1.13% Close inside the session range 0.23 of the range, where 1.00 is the high Session volume 1,658,046 shares, $2,089,138 Relative volume 41.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
39	CHRA under $25M today	-28.57%	04/04/2023 against the close of 04/03/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	Charah Solutions, Inc. Receives Notice From NYSE Regarding Continued Listing Standard 04/03/2023 16:20 ET after hours	Day +1 -28.57% 04/05/2023 Day +5 +51.61% 04/12/2023 Best recovery within 5 +51.61% 04/12/2023 It recovered the whole drop and closed 51.61% above the pre-news price. Month end +160.37% on 04/28/2023
Close before and after $2.17 to $1.55 as traded Session open, high, low $2.15, $2.15, $1.46 Opening gap -0.92% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 133,529 shares, $206,970 Relative volume 9.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
40	CUTR under $25M today	-28.19%	04/12/2023 against the close of 04/11/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Leadership Change	Cutera, Inc. Announces Executive Leadership and Governance Changes 04/12/2023 06:00 ET premarket David Mowry and J. Daniel Plants Share Letter of Support from Cutera Senior Leaders Sent to Company’s Board 04/11/2023	Day +1 -20.65% 04/13/2023 Day +5 -11.05% 04/19/2023 Best recovery within 5 -10.01% 04/18/2023 60.8% of the drop was recovered five sessions later. Month end -15.77% on 04/28/2023
Close before and after $27.07 to $19.44 as traded Session open, high, low $23.29, $23.63, $18.47 Opening gap -13.96% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 6,353,085 shares, $123,503,972 Relative volume 14.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
41	PLXP More than one ranked move this month 2+ ranked moves	-27.80%	04/12/2023 against the close of 04/11/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	PLx Pharma Inc. Receives Nasdaq Delisting Notice 04/11/2023 16:28 ET after hours	Day +1 -63.49% 04/13/2023 Day +5 no data Best recovery within 5 so far -63.49% 04/13/2023 Month-end is not shown: no closing price is available for the last session of April 2023.
Close before and after $0.1205 to $0.0870 as traded Session open, high, low $0.0953, $0.1555, $0.0825 Opening gap -20.91% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 50,382,179 shares, $4,383,250 Relative volume 168.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
42	SFR More than one ranked move this month 2+ ranked moves	-27.78%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Guidance Change	Appreciate Announces Preliminary Results for the First Quarter Ended March 31, 2023 04/27/2023 08:30 ET premarket	Day +1 -45.14% 04/28/2023 Day +5 -53.17% 05/04/2023 Best recovery within 5 -33.87% 05/01/2023 Five sessions later the drop was 91.4% bigger, at -53.17%. Month end -45.14% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $1.26 to $0.9100 as traded Session open, high, low $1.13, $1.41, $0.8301 Opening gap -10.32% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 850,546 shares, $773,997 Relative volume 21.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
43	VIA	-27.75%	04/20/2023 against the close of 04/19/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Buyback / Dividend	Via Renewables, Inc. Announces Dividend Actions 04/19/2023 17:00 ET after hours	Day +1 -35.06% 04/21/2023 Day +5 -43.08% 04/27/2023 Best recovery within 5 -35.06% 04/21/2023 Five sessions later the drop was 55.2% bigger, at -43.08%. Month end -43.57% on 04/28/2023
Close before and after $18.34 to $13.25 split-adjusted Session open, high, low $16.93, $17.24, $13.02 Opening gap -7.69% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 285,727 shares, $3,785,883 Relative volume 7.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
44	CTLT	-26.84%	04/14/2023 against the close of 04/13/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Leadership Change	Catalent Provides Business Update and Names Ricky Hopson as Interim Chief Financial Officer 04/14/2023 07:30 ET premarket	Day +1 -28.24% 04/17/2023 Day +5 -28.87% 04/21/2023 Best recovery within 5 -28.24% 04/17/2023 Five sessions later the drop was 7.6% bigger, at -28.87%. Month end -20.83% on 04/28/2023
Close before and after $63.31 to $46.32 as traded Session open, high, low $46.77, $50.70, $45.09 Opening gap -26.13% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 21,565,859 shares, $998,930,589 Relative volume 15.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
45	HEXO release reads positive	-26.83%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	M&A / Acquisition Release reads positive, stock fell 26.83%	HEXO Corp. Announces Acquisition by Tilray Brands 04/10/2023 16:01 ET after hours	Day +1 -28.05% 04/12/2023 Day +5 -26.22% 04/18/2023 Best recovery within 5 -26.22% 04/18/2023 2.3% of the drop was recovered five sessions later. Month end -26.22% on 04/28/2023
Close before and after $1.64 to $1.20 as traded Session open, high, low $1.27, $1.44, $1.18 Opening gap -22.56% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 4,490,366 shares, $5,388,439 Relative volume 16.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
46	DLO	-26.27%	04/05/2023 against the close of 04/04/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	dLocal Reports Fourth Quarter and Full Year 2022 Financial Results 04/04/2023 23:05 ET after hours	Day +1 -20.51% 04/06/2023 Day +5 -17.53% 04/13/2023 Best recovery within 5 -15.88% 04/11/2023 33.3% of the drop was recovered five sessions later. Month end -17.36% on 04/28/2023
Close before and after $16.94 to $12.49 split-adjusted Session open, high, low $14.67, $15.24, $11.89 Opening gap -13.40% Close inside the session range 0.18 of the range, where 1.00 is the high Session volume 13,475,951 shares, $168,314,628 Relative volume 7.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
47	AGLE	-26.21%	04/12/2023 against the close of 04/11/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Clinical Trial Results	Aeglea BioTherapeutics Announces Interim Results from Ongoing Phase 1/2 Clinical Trial of Pegtarviliase for the Treatment of Classical Homocystinuria and Begins Process to Explore Strategic Alternatives 04/12/2023 07:00 ET premarket	Day +1 -31.65% 04/13/2023 Day +5 -37.86% 04/19/2023 Best recovery within 5 -31.65% 04/13/2023 Five sessions later the drop was 44.4% bigger, at -37.86%. Month end -34.49% on 04/28/2023
Close before and after $6.44 to $4.75 split-adjusted Session open, high, low $5.50, $5.50, $4.03 Opening gap -14.56% Close inside the session range 0.49 of the range, where 1.00 is the high Session volume 284,139 shares, $1,349,660 Relative volume 35.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
48	ENPH	-25.73%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Enphase Energy Reports Financial Results for the First Quarter of 2023 04/25/2023 16:05 ET after hours	Day +1 -25.58% 04/27/2023 Day +5 -29.55% 05/03/2023 Best recovery within 5 -25.57% 04/28/2023 Five sessions later the drop was 14.8% bigger, at -29.55%. Month end -25.57% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $220.60 to $163.83 split-adjusted Session open, high, low $178.63, $183.31, $160.61 Opening gap -19.03% Close inside the session range 0.14 of the range, where 1.00 is the high Session volume 25,345,060 shares, $4,152,281,180 Relative volume 8.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
49	SIDU	-25.35%	04/21/2023 against the close of 04/20/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Sidus Space, Inc. Announces Pricing of $10 Million Public Offering 04/20/2023 17:27 ET after hours	Day +1 -34.42% 04/24/2023 Day +5 -34.18% 04/28/2023 Best recovery within 5 -33.56% 04/27/2023 Five sessions later the drop was 34.8% bigger, at -34.18%. Month end -34.18% on 04/28/2023
Close before and after $37.51 to $28.00 split-adjusted Session open, high, low $25.99, $28.50, $25.10 Opening gap -30.71% Close inside the session range 0.85 of the range, where 1.00 is the high Session volume 83,884 shares, $2,348,752 Relative volume 14.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
50	PRCT	-25.31%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	PROCEPT BioRobotics Reports First Quarter 2023 Financial Results and Increases 2023 Revenue Guidance 04/27/2023 07:00 ET premarket	Day +1 -14.99% 04/28/2023 Day +5 -19.38% 05/04/2023 Best recovery within 5 -12.48% 05/01/2023 23.4% of the drop was recovered five sessions later. Month end -14.99% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $35.75 to $26.70 split-adjusted Session open, high, low $30.70, $30.70, $25.29 Opening gap -14.13% Close inside the session range 0.26 of the range, where 1.00 is the high Session volume 2,204,691 shares, $58,865,250 Relative volume 5.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
51	QBTS More than one ranked move this month 2+ ranked moves	-24.83%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings (date set)	D-Wave Quantum Inc. Announces Date for Fourth Quarter and Full Year Fiscal 2022 Earnings Call 04/10/2023 16:30 ET after hours	Day +1 -25.59% 04/12/2023 Day +5 -28.82% 04/18/2023 Best recovery within 5 -23.34% 04/13/2023 Five sessions later the drop was 16.1% bigger, at -28.82%. Month end -41.51% on 04/28/2023
Close before and after $0.8501 to $0.6390 split-adjusted Session open, high, low $0.8600, $0.8600, $0.6250 Opening gap +1.16% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 4,479,832 shares, $2,862,613 Relative volume 6.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
52	GFAI under $25M today	-24.68%	04/21/2023 against the close of 04/20/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Guardforce AI Reports Revenue of $34.5 Million for 2022; Robotics AI Solutions Revenue Increases 245.1% 04/21/2023 07:00 ET premarket	Day +1 -26.67% 04/24/2023 Day +5 -34.60% 04/28/2023 Best recovery within 5 -24.98% 04/25/2023 Five sessions later the drop was 40.2% bigger, at -34.60%. Month end -34.60% on 04/28/2023
Close before and after $23.70 to $17.85 split-adjusted Session open, high, low $21.99, $22.44, $17.70 Opening gap -7.22% Close inside the session range 0.03 of the range, where 1.00 is the high Session volume 667,700 shares, $11,918,445 Relative volume 0.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
53	AZPN	-24.54%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Aspen Technology Announces Financial Results for the Third Quarter of Fiscal 2023 04/26/2023 16:05 ET after hours	Day +1 -23.64% 04/28/2023 Day +5 -29.22% 05/04/2023 Best recovery within 5 -22.65% 05/03/2023 Five sessions later the drop was 19.1% bigger, at -29.22%. Month end -23.64% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $231.79 to $174.90 as traded Session open, high, low $173.94, $183.03, $161.40 Opening gap -24.96% Close inside the session range 0.62 of the range, where 1.00 is the high Session volume 1,182,238 shares, $206,773,426 Relative volume 7.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
54	ANIX	-24.46%	04/17/2023 against the close of 04/14/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Clinical Trial Results catalyst from a later release the same session	Anixa Biosciences Clarifies Poster Presentation on Company Website 04/17/2023 15:27 ET intraday Anixa Biosciences and Cleveland Clinic Present Positive Data for Phase 1 Study of Breast Cancer Vaccine 04/17/2023	Day +1 -22.95% 04/18/2023 Day +5 -17.92% 04/24/2023 Best recovery within 5 -16.92% 04/20/2023 26.7% of the drop was recovered five sessions later. Month end -31.66% on 04/28/2023
Close before and after $5.97 to $4.51 split-adjusted Session open, high, low $6.08, $6.45, $4.33 Opening gap +1.84% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 810,031 shares, $3,653,240 Relative volume 13.5x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
55	OPI	-24.42%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	M&A / Acquisition	Diversified Healthcare Trust and Office Properties Income Trust Announce Agreement to Merge in All-Share Transaction 04/11/2023 06:15 ET premarket Office Properties Income Trust and Diversified Healthcare Trust Announce Agreement to Merge in All-Share Transaction 04/11/2023	Day +1 -28.14% 04/12/2023 Day +5 -36.28% 04/18/2023 Best recovery within 5 -28.14% 04/12/2023 Five sessions later the drop was 48.6% bigger, at -36.28%. Month end -43.55% on 04/28/2023
Close before and after $11.55 to $8.73 split-adjusted Session open, high, low $9.32, $9.78, $8.46 Opening gap -19.31% Close inside the session range 0.20 of the range, where 1.00 is the high Session volume 5,843,221 shares, $51,011,319 Relative volume 9.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
56	ADTN	-23.83%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Guidance Change	ADTRAN Holdings Announces Preliminary Results for the First Quarter of 2023 04/10/2023 23:30 ET after hours	Day +1 -29.85% 04/12/2023 Day +5 -35.14% 04/18/2023 Best recovery within 5 -28.99% 04/13/2023 Five sessions later the drop was 47.5% bigger, at -35.14%. Month end -39.64% on 04/28/2023
Close before and after $15.11 to $11.51 split-adjusted Session open, high, low $11.28, $11.71, $10.62 Opening gap -25.35% Close inside the session range 0.82 of the range, where 1.00 is the high Session volume 5,745,780 shares, $66,133,928 Relative volume 14.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
57	GSMG Also on the opposite board this month on both boards	-23.63%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	M&A / Acquisition (terminated)	Glory Star New Media Group Holdings Limited Announces Termination of Merger Agreement 04/11/2023 06:00 ET premarket	Day +1 -26.26% 04/12/2023 Day +5 +8.45% 04/18/2023 Best recovery within 5 +8.45% 04/18/2023 It recovered the whole drop and closed 8.45% above the pre-news price. Month end -14.46% on 04/28/2023
Close before and after $0.6547 to $0.5000 as traded Session open, high, low $0.5910, $0.5910, $0.4826 Opening gap -9.73% Close inside the session range 0.16 of the range, where 1.00 is the high Session volume 865,779 shares, $432,890 Relative volume 10.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
58	AMC	-23.48%	04/04/2023 against the close of 04/03/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	AMC Stockholders Secure Major Settlement Providing Investors Additional Shares as Part of Recapitalization 04/03/2023 18:16 ET after hours	Day +1 -20.74% 04/05/2023 Day +5 +4.50% 04/12/2023 Best recovery within 5 +6.26% 04/11/2023 It recovered the whole drop and closed 4.50% above the pre-news price. Month end +7.63% on 04/28/2023
Close before and after $51.10 to $39.10 split-adjusted Session open, high, low $40.80, $44.50, $38.80 Opening gap -20.16% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 9,033,955 shares, $353,227,641 Relative volume 4.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
59	QBTS More than one ranked move this month 2+ ranked moves	-23.28%	04/14/2023 against the close of 04/13/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	D-Wave Reports Fourth Quarter and Year-End 2022 Results 04/14/2023 07:00 ET premarket	Day +1 -21.59% 04/17/2023 Day +5 -14.06% 04/21/2023 Best recovery within 5 -5.13% 04/19/2023 39.6% of the drop was recovered five sessions later. Month end -23.71% on 04/28/2023
Close before and after $0.6517 to $0.5000 split-adjusted Session open, high, low $0.6632, $0.6662, $0.4912 Opening gap +1.76% Close inside the session range 0.05 of the range, where 1.00 is the high Session volume 3,456,959 shares, $1,728,480 Relative volume 4.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
60	VORB More than one ranked move this month 2+ ranked moves	-23.20%	04/04/2023 against the close of 04/03/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Virgin Orbit to Continue Sale Process Under Chapter 11 Protection 04/04/2023 01:53 ET premarket	Day +1 +3.09% 04/05/2023 Day +5 -60.36% 04/12/2023 Best recovery within 5 +4.28% 04/06/2023 Five sessions later the drop was 160.2% bigger, at -60.36%. Month-end is not shown: no closing price is available for the last session of April 2023.
Close before and after $0.1940 to $0.1490 as traded Session open, high, low $0.1500, $0.1672, $0.1211 Opening gap -22.68% Close inside the session range 0.61 of the range, where 1.00 is the high Session volume 52,264,243 shares, $7,787,372 Relative volume 24.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
61	BPT under $25M today	-23.17%	04/10/2023 against the close of 04/06/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	BP Prudhoe Bay Royalty Trust Announces No Unit Payment for the First Quarter of 2023 04/06/2023 16:30 ET after hours	Day +1 -11.16% 04/11/2023 Day +5 -6.72% 04/17/2023 Best recovery within 5 -5.16% 04/14/2023 71.0% of the drop was recovered five sessions later. Month end -16.57% on 04/28/2023
Close before and after $8.33 to $6.40 as traded Session open, high, low $7.65, $7.84, $6.02 Opening gap -8.16% Close inside the session range 0.21 of the range, where 1.00 is the high Session volume 1,708,143 shares, $10,932,115 Relative volume 7.0x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
62	FEMY under $25M today	-22.61%	04/19/2023 against the close of 04/18/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	Femasys Announces $3.9 Million Registered Direct Offering Priced At-the-Market Under Nasdaq Rules 04/19/2023 08:00 ET premarket	Day +1 -31.74% 04/20/2023 Day +5 -33.97% 04/26/2023 Best recovery within 5 -28.83% 04/21/2023 Five sessions later the drop was 50.2% bigger, at -33.97%. Month end -30.95% on 04/28/2023
Close before and after $25.20 to $19.50 split-adjusted Session open, high, low $18.32, $21.20, $18.32 Opening gap -27.30% Close inside the session range 0.41 of the range, where 1.00 is the high Session volume 14,523 shares, $283,228 Relative volume 44.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
63	SBET	-22.60%	04/26/2023 against the close of 04/25/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Sharplink Gaming Announces Revised Date for 2023 Annual General Meeting of Shareholders 04/26/2023 08:30 ET premarket	Day +1 -19.63% 04/27/2023 Day +5 +1.84% 05/03/2023 Best recovery within 5 +1.84% 05/03/2023 It recovered the whole drop and closed 1.84% above the pre-news price. Month end -19.63% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $39.12 to $30.28 split-adjusted Session open, high, low $37.92, $40.24, $28.56 Opening gap -3.07% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 6,243 shares, $189,021 Relative volume 16.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
64	UXIN	-22.54%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Uxin Reports Unaudited Third Quarter of Fiscal Year 2023 Financial Results 04/11/2023 04:20 ET premarket	Day +1 -32.38% 04/12/2023 Day +5 -47.95% 04/18/2023 Best recovery within 5 -32.38% 04/12/2023 Five sessions later the drop was 112.7% bigger, at -47.95%. Month end -54.10% on 04/28/2023
Close before and after $24.40 to $18.90 split-adjusted Session open, high, low $23.20, $24.00, $17.50 Opening gap -4.92% Close inside the session range 0.22 of the range, where 1.00 is the high Session volume 173,577 shares, $3,280,605 Relative volume 10.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
65	BREA under $25M today	-22.43%	04/19/2023 against the close of 04/18/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Brera Holdings Announces Its Stadium for the FENIX Trophy Finals: Milan’s Legendary San Siro 04/19/2023 09:00 ET premarket	Day +1 -22.97% 04/20/2023 Day +5 -24.32% 04/26/2023 Best recovery within 5 -15.95% 04/24/2023 Five sessions later the drop was 8.4% bigger, at -24.32%. Month end -20.00% on 04/28/2023
Close before and after $3.70 to $2.87 as traded Session open, high, low $3.67, $3.67, $2.87 Opening gap -0.81% Close inside the session range 0.00 of the range, where 1.00 is the high Session volume 34,599 shares, $99,299 Relative volume 4.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
66	ALVO	-22.13%	04/14/2023 against the close of 04/13/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	FDA & Regulatory	Alvotech Provides Regulatory Update on AVT02 Biologics License Application 04/13/2023 20:45 ET after hours Complete Response Letter Received for AVT02 Biologics License Application 04/13/2023	Day +1 -30.97% 04/17/2023 Day +5 -31.26% 04/21/2023 Best recovery within 5 -26.88% 04/18/2023 Five sessions later the drop was 41.3% bigger, at -31.26%. Month end -28.41% on 04/28/2023
Close before and after $13.69 to $10.66 split-adjusted Session open, high, low $11.71, $11.71, $9.30 Opening gap -14.46% Close inside the session range 0.56 of the range, where 1.00 is the high Session volume 408,698 shares, $4,356,721 Relative volume 5.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
67	GBNH	-21.99%	04/03/2023 against the close of 03/31/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Greenbrook TMS Announces Update to TMS Device Supply Arrangement with Neuronetics 04/03/2023 08:00 ET premarket	Day +1 -19.24% 04/04/2023 Day +5 -32.91% 04/11/2023 Best recovery within 5 -19.24% 04/04/2023 Five sessions later the drop was 49.7% bigger, at -32.91%. Month end -33.33% on 04/28/2023
Close before and after $0.9450 to $0.7372 as traded Session open, high, low $0.9500, $0.9763, $0.7025 Opening gap +0.53% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 276,426 shares, $203,781 Relative volume 13.3x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
68	EFSH under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-21.93%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	1847 Engages Griffin Archer to Develop and Execute Marketing Campaigns for its Subsidiaries 04/28/2023 08:30 ET premarket	Day +1 -22.02% 05/01/2023 Day +5 no data Best recovery within 5 -17.99% 05/03/2023 Month end -21.93% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $8,617.05 to $6,727.50 as traded Session open, high, low $9,213.75, $9,213.75, $5,947.50 Opening gap +6.92% Close inside the session range 0.24 of the range, where 1.00 is the high Session volume 13 shares, $87,458 Relative volume 2.2x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
69	ANVS	-21.54%	04/03/2023 against the close of 03/31/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	ANNOVIS BIO ANNOUNCES FOURTH QUARTER AND FULL YEAR 2022 FINANCIAL RESULTS AND PROVIDES CORPORATE UPDATE 04/03/2023 07:30 ET premarket	Day +1 -22.45% 04/04/2023 Day +5 -3.89% 04/11/2023 Best recovery within 5 -3.89% 04/11/2023 81.9% of the drop was recovered five sessions later. Month end -5.45% on 04/28/2023
Close before and after $15.41 to $12.09 split-adjusted Session open, high, low $13.45, $13.49, $11.65 Opening gap -12.72% Close inside the session range 0.24 of the range, where 1.00 is the high Session volume 498,139 shares, $6,022,501 Relative volume 12.1x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
70	AUDC	-21.29%	04/10/2023 against the close of 04/06/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Guidance Change	AudioCodes Announces Preliminary Range of Financial Results for First Quarter 2023 04/10/2023 02:00 ET premarket AudioCodes Announces First Quarter 2023 Reporting Date 04/10/2023	Day +1 -17.47% 04/11/2023 Day +5 -26.17% 04/17/2023 Best recovery within 5 -17.47% 04/11/2023 Five sessions later the drop was 22.9% bigger, at -26.17%. Month end -29.02% on 04/28/2023
Close before and after $14.37 to $11.31 split-adjusted Session open, high, low $12.90, $13.00, $11.02 Opening gap -10.23% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 1,724,015 shares, $19,498,610 Relative volume 21.8x the median of the 20 sessions before the pre-news close Baseline gap 4 calendar days from the pre-news close to the measured session
71	TLSA	-21.17%	04/04/2023 against the close of 04/03/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Tiziana Announces Positive Data on Intranasal Anti-CD3 Monoclonal Antibody in Intracerebral Hemorrhage 04/04/2023 07:00 ET premarket Tiziana Life Sciences Announces Invitation for Podium Presentation of Research on Intranasal Anti-CD3 mAb in Intracerebral Hemorrhage at the Annual American Academy of Neurology Conference 04/04/2023	Day +1 -7.99% 04/05/2023 Day +5 +0.49% 04/12/2023 Best recovery within 5 +0.49% 04/11/2023 It recovered the whole drop and closed 0.49% above the pre-news price. Month end -22.65% on 04/28/2023
Close before and after $1.02 to $0.8001 split-adjusted Session open, high, low $1.02, $1.05, $0.6801 Opening gap +0.49% Close inside the session range 0.32 of the range, where 1.00 is the high Session volume 516,792 shares, $413,485 Relative volume 6.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
72	NET	-21.03%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Cloudflare Announces First Quarter 2023 Financial Results 04/27/2023 16:15 ET after hours	Day +1 -24.94% 05/01/2023 Day +5 -26.03% 05/05/2023 Best recovery within 5 -24.94% 05/01/2023 Five sessions later the drop was 23.8% bigger, at -26.03%. Month end -21.03% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $59.58 to $47.05 split-adjusted Session open, high, low $44.41, $47.10, $43.01 Opening gap -25.46% Close inside the session range 0.99 of the range, where 1.00 is the high Session volume 33,129,534 shares, $1,558,744,575 Relative volume 9.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
73	UCAR under $25M today	-20.82%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Listing / Compliance	WestPark Capital Announces Closing of $14.5 Million IPO for U Power Limited. (NASDAQ:UCAR) 04/25/2023 09:00 ET premarket	Day +1 -42.15% 04/26/2023 Day +5 -34.04% 05/02/2023 Best recovery within 5 -3.48% 04/28/2023 Five sessions later the drop was 63.5% bigger, at -34.04%. Month end -3.48% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $140,700.00 to $111,400.00 split-adjusted Session open, high, low $138,200.00, $140,400.00, $108,202.00 Opening gap -1.78% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 121 shares, $13,479,400 Baseline gap 1 calendar day from the pre-news close to the measured session
74	HSAI	-20.80%	04/24/2023 against the close of 04/21/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings (date set)	Hesai Group to Report First Quarter 2023 Financial Results on Tuesday, May 23, 2023 04/24/2023 07:00 ET premarket Hesai Obtains ISO 26262 ASIL B Safety Standard for QT128 Lidar Sensor 04/24/2023	Day +1 -22.54% 04/25/2023 Day +5 -5.66% 05/01/2023 Best recovery within 5 -5.66% 05/01/2023 72.8% of the drop was recovered five sessions later. Month end -17.70% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $10.96 to $8.68 split-adjusted Session open, high, low $10.95, $11.05, $8.50 Opening gap -0.09% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 399,712 shares, $3,469,500 Relative volume 1.9x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
75	ENG under $25M today	-20.65%	04/03/2023 against the close of 03/31/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	ENGlobal Announces 2022 Financial and Operating Results 03/31/2023 17:00 ET after hours	Day +1 -22.84% 04/04/2023 Day +5 -21.79% 04/11/2023 Best recovery within 5 -16.58% 04/10/2023 Five sessions later the drop was 5.5% bigger, at -21.79%. Month end -27.01% on 04/28/2023
Close before and after $3.84 to $3.04 as traded Session open, high, low $2.88, $3.30, $2.70 Opening gap -24.92% Close inside the session range 0.58 of the range, where 1.00 is the high Session volume 229,073 shares, $697,298 Relative volume 12.8x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
76	BYSI under $25M today	-20.59%	04/19/2023 against the close of 04/18/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings catalyst from a later release the same session	BeyondSpring Files 2022 Annual Report on Form 20-F 04/18/2023 16:30 ET after hours BeyondSpring Provides Business Update and Reports Year End 2022 Financial Results 04/18/2023	Day +1 -21.32% 04/20/2023 Day +5 -28.78% 04/26/2023 Best recovery within 5 -20.59% 04/21/2023 Five sessions later the drop was 39.8% bigger, at -28.78%. Month end -28.79% on 04/28/2023
Close before and after $1.36 to $1.08 split-adjusted Session open, high, low $1.38, $1.38, $0.9411 Opening gap +1.47% Close inside the session range 0.32 of the range, where 1.00 is the high Session volume 600,736 shares, $648,795 Relative volume 7.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
77	IMBIL Also on the opposite board this month on both boards	-20.46%	04/12/2023 against the close of 04/11/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	iMedia Reports Fourth Quarter 2022 and Full-Year 2022 Results 04/12/2023 06:00 ET premarket	Day +1 -19.89% 04/13/2023 Day +5 -22.23% 04/19/2023 Best recovery within 5 -19.89% 04/13/2023 Five sessions later the drop was 8.7% bigger, at -22.23%. Month end -13.60% on 04/28/2023
Close before and after $8.75 to $6.96 as traded Session open, high, low $8.75, $8.75, $6.85 Opening gap 0.00% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 13,525 shares, $94,134 Relative volume 4.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
78	NESR	-19.82%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	NESR Provides Update on SEC Filings and Nasdaq Listing 04/27/2023 06:00 ET premarket	Day +1 -7.72% 04/28/2023 Day +5 -8.93% 05/04/2023 Best recovery within 5 +4.39% 05/01/2023 54.9% of the drop was recovered five sessions later. Month end -7.72% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $3.31 to $2.65 split-adjusted Session open, high, low $2.45, $3.18, $2.44 Opening gap -25.87% Close inside the session range 0.28 of the range, where 1.00 is the high Session volume 11,073,649 shares, $29,345,170 Relative volume 28.5x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
79	FDMT	-19.79%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Clinical Trial Results	4DMT Presents Positive Interim Data from Intravitreal 4D-150 Phase 1/2 PRISM Clinical Trial in Patients with Wet AMD at ARVO 2023 04/27/2023 07:00 ET premarket	Day +1 -12.45% 04/28/2023 Day +5 -21.83% 05/04/2023 Best recovery within 5 -7.54% 05/03/2023 Five sessions later the drop was 10.3% bigger, at -21.83%. Month end -12.45% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $20.57 to $16.50 split-adjusted Session open, high, low $16.33, $16.64, $13.26 Opening gap -20.61% Close inside the session range 0.96 of the range, where 1.00 is the high Session volume 2,501,121 shares, $41,268,497 Relative volume 4.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
80	ATNF	-19.66%	04/05/2023 against the close of 04/04/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	180 Life Sciences Corp. Announces $3 Million Registered Direct Offering and Concurrent Private Placement 04/05/2023 13:00 ET intraday	Day +1 -30.90% 04/06/2023 Day +5 -28.09% 04/13/2023 Best recovery within 5 -28.09% 04/13/2023 Five sessions later the drop was 42.9% bigger, at -28.09%. Month end -35.39% on 04/28/2023
Close before and after $33.82 to $27.17 as traded Session open, high, low $40.09, $51.30, $23.56 Opening gap +18.54% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 1,641,207 shares, $44,591,594 Relative volume 519.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
81	EGBN	-19.49%	04/20/2023 against the close of 04/19/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Eagle Bancorp, Inc. Announces Net Income for First Quarter 2023 of $24.2 Million or $0.78 per Diluted Share 04/19/2023 16:15 ET after hours	Day +1 -14.67% 04/21/2023 Day +5 -22.92% 04/27/2023 Best recovery within 5 -14.67% 04/21/2023 Five sessions later the drop was 17.6% bigger, at -22.92%. Month end -20.32% on 04/28/2023
Close before and after $31.50 to $25.36 split-adjusted Session open, high, low $28.45, $29.44, $25.04 Opening gap -9.68% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 1,355,742 shares, $34,381,617 Relative volume 5.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
82	AYX	-19.38%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Alteryx Announces First Quarter 2023 Financial Results 04/27/2023 16:05 ET after hours	Day +1 -25.62% 05/01/2023 Day +5 -29.50% 05/05/2023 Best recovery within 5 -25.62% 05/01/2023 Five sessions later the drop was 52.2% bigger, at -29.50%. Month end -19.38% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $51.02 to $41.13 as traded Session open, high, low $42.01, $44.97, $40.44 Opening gap -17.66% Close inside the session range 0.15 of the range, where 1.00 is the high Session volume 8,824,379 shares, $362,946,708 Relative volume 9.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
83	PHIO under $25M today	-19.24%	04/18/2023 against the close of 04/17/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Clinical Trial Results	Phio Pharmaceuticals Presents Preclinical Data Demonstrating Synergy-Enhanced in vivo Anti-Tumor Efficacy of PD-1/CTLA-4 Dual-Targeting INTASYL 04/18/2023 07:30 ET premarket Phio Pharmaceuticals Announces $2 Million Registered Direct Offering Priced At-the-Market Under Nasdaq Rules 04/18/2023	Day +1 -32.89% 04/19/2023 Day +5 -44.90% 04/25/2023 Best recovery within 5 -32.24% 04/20/2023 Five sessions later the drop was 133.4% bigger, at -44.90%. Month end -44.41% on 04/28/2023
Close before and after $54.72 to $44.19 split-adjusted Session open, high, low $52.56, $110.43, $37.80 Opening gap -3.95% Close inside the session range 0.09 of the range, where 1.00 is the high Session volume 651,374 shares, $28,784,217 Relative volume over 1,000x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
84	TENB	-19.14%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Tenable Announces First Quarter 2023 Financial Results 04/24/2023 16:05 ET after hours Tenable One to Support On-Premises and Hybrid Deployments With Integration of Tenable Security Center 04/25/2023	Day +1 -18.48% 04/26/2023 Day +5 -23.85% 05/02/2023 Best recovery within 5 -18.48% 04/26/2023 Five sessions later the drop was 24.6% bigger, at -23.85%. Month end -18.52% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $45.40 to $36.71 split-adjusted Session open, high, low $35.15, $37.32, $34.75 Opening gap -22.57% Close inside the session range 0.76 of the range, where 1.00 is the high Session volume 6,989,193 shares, $256,573,275 Relative volume 12.9x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
85	GOCO under $25M today	-19.03%	04/25/2023 against the close of 04/24/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings (date set)	GoHealth to Announce First Quarter 2023 Results on May 8, 2023 04/24/2023 16:30 ET after hours	Day +1 -33.56% 04/26/2023 Day +5 -22.75% 05/02/2023 Best recovery within 5 -22.75% 05/02/2023 Five sessions later the drop was 19.5% bigger, at -22.75%. Month end -24.74% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $11.56 to $9.36 as traded Session open, high, low $11.50, $11.98, $9.17 Opening gap -0.52% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 109,903 shares, $1,028,692 Relative volume 4.4x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
86	EFSH under $25M today More than one ranked move this month Also on the opposite board this month 2+ ranked moves on both boards	-18.92%	04/11/2023 against the close of 04/10/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	1847 Reminds Shareholders to Visit the Company's Website to Receive Schedule K-1 Electronically 04/11/2023 08:00 ET premarket	Day +1 -21.95% 04/12/2023 Day +5 -16.22% 04/18/2023 Best recovery within 5 -5.41% 04/17/2023 14.3% of the drop was recovered five sessions later. Month end -6.76% on 04/28/2023
Close before and after $7,215.00 to $5,850.00 as traded Session open, high, low $6,825.00, $7,215.00, $5,528.25 Opening gap -5.41% Close inside the session range 0.19 of the range, where 1.00 is the high Session volume 21 shares, $122,850 Relative volume 21.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
87	USAU	-18.87%	04/05/2023 against the close of 04/04/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	U.S. Gold Corp. Announces $5 Million Registered Direct Offering 04/05/2023 08:30 ET premarket	Day +1 -18.59% 04/06/2023 Day +5 -33.71% 04/13/2023 Best recovery within 5 -18.59% 04/06/2023 Five sessions later the drop was 78.6% bigger, at -33.71%. Month end -39.08% on 04/28/2023
Close before and after $7.08 to $5.74 split-adjusted Session open, high, low $6.53, $6.58, $5.65 Opening gap -7.70% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 505,505 shares, $2,901,599 Relative volume 9.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
88	GNS	-18.75%	04/20/2023 against the close of 04/19/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Genius Group Launches Genie AI Powered by GPT-4 04/19/2023 17:00 ET after hours	Day +1 -25.69% 04/21/2023 Day +5 -38.67% 04/27/2023 Best recovery within 5 -25.69% 04/21/2023 Five sessions later the drop was 106.2% bigger, at -38.67%. Month end -41.65% on 04/28/2023
Close before and after $14.40 to $11.70 split-adjusted Session open, high, low $12.00, $12.90, $11.60 Opening gap -16.67% Close inside the session range 0.08 of the range, where 1.00 is the high Session volume 394,000 shares, $4,609,800 Relative volume 1.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
89	IBIO	-18.12%	04/05/2023 against the close of 04/04/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	iBio Discovers New Panel of CD3 T-Cell Binding Antibodies Using its Patented AI Epitope Steering Platform 04/04/2023 16:05 ET after hours	Day +1 -17.45% 04/06/2023 Day +5 -26.85% 04/13/2023 Best recovery within 5 -17.45% 04/06/2023 Five sessions later the drop was 48.2% bigger, at -26.85%. Month end -27.52% on 04/28/2023
Close before and after $29.80 to $24.40 split-adjusted Session open, high, low $29.00, $29.57, $23.80 Opening gap -2.68% Close inside the session range 0.10 of the range, where 1.00 is the high Session volume 87,646 shares, $2,138,562 Relative volume 1.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
90	ALLR under $25M today More than one ranked move this month 2+ ranked moves	-18.06%	04/17/2023 against the close of 04/14/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	This Combination Therapy Could Help Change Cancer Treatment - Take A Deeper Look Into Allarity Therapeutics' Trial 04/17/2023 09:00 ET premarket	Day +1 -19.44% 04/18/2023 Day +5 -68.74% 04/24/2023 Best recovery within 5 -19.44% 04/18/2023 Five sessions later the drop was 280.6% bigger, at -68.74%. Month end -69.44% on 04/28/2023
Close before and after $34,560.00 to $28,320.00 split-adjusted Session open, high, low $31,440.00, $32,640.00, $26,400.00 Opening gap -9.03% Close inside the session range 0.31 of the range, where 1.00 is the high Session volume 145 shares, $4,106,400 Relative volume 12.1x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
91	UVE	-17.80%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Universal Reports First Quarter 2023 Results 04/27/2023 16:05 ET after hours	Day +1 -8.21% 05/01/2023 Day +5 -16.95% 05/05/2023 Best recovery within 5 -8.21% 05/01/2023 4.8% of the drop was recovered five sessions later. Month end -17.80% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $18.76 to $15.42 split-adjusted Session open, high, low $19.02, $19.28, $15.02 Opening gap +1.39% Close inside the session range 0.09 of the range, where 1.00 is the high Session volume 685,441 shares, $10,569,500 Relative volume 3.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
92	IFRX Also on the opposite board this month on both boards	-17.67%	04/12/2023 against the close of 04/11/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Offering / Dilution	InflaRx Announces Public Offering of Ordinary Shares 04/11/2023 16:00 ET after hours InflaRx Announces Pricing of $40 Million Public Offering of Ordinary Shares 04/11/2023	Day +1 -12.45% 04/13/2023 Day +5 -7.43% 04/19/2023 Best recovery within 5 -7.43% 04/19/2023 58.0% of the drop was recovered five sessions later. Month end -2.21% on 04/28/2023
Close before and after $4.98 to $4.10 split-adjusted Session open, high, low $4.66, $4.80, $4.05 Opening gap -6.43% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 5,643,226 shares, $23,137,227 Relative volume 156.3x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
93	MXL	-17.57%	04/27/2023 against the close of 04/26/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	MaxLinear, Inc. Announces First Quarter 2023 Financial Results 04/26/2023 16:05 ET after hours	Day +1 -17.81% 04/28/2023 Day +5 -20.33% 05/04/2023 Best recovery within 5 -16.45% 05/01/2023 Five sessions later the drop was 15.7% bigger, at -20.33%. Month end -17.81% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $29.36 to $24.20 split-adjusted Session open, high, low $26.11, $27.13, $23.85 Opening gap -11.07% Close inside the session range 0.11 of the range, where 1.00 is the high Session volume 2,734,830 shares, $66,182,886 Relative volume 5.8x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
94	CDIO under $25M today	-17.43%	04/05/2023 against the close of 04/04/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	Cardio Diagnostics Holdings, Inc Announces Strategic Engagement with Lifespan.io to Drive Longevity & Heart Disease Research and Education 04/05/2023 08:30 ET premarket	Day +1 -21.14% 04/06/2023 Day +5 -21.43% 04/13/2023 Best recovery within 5 -14.29% 04/12/2023 Five sessions later the drop was 22.9% bigger, at -21.43%. Month end -33.71% on 04/28/2023
Close before and after $105.00 to $86.70 split-adjusted Session open, high, low $106.80, $106.80, $80.70 Opening gap +1.71% Close inside the session range 0.23 of the range, where 1.00 is the high Session volume 5,728 shares, $496,618 Relative volume 0.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
95	VERB More than one ranked move this month 2+ ranked moves	-17.42%	04/20/2023 against the close of 04/19/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Other Announcement	VERB Ranked #1 for 3rd Year in a Row by Social Selling News’ Rankings for Direct Selling Apps 04/20/2023 09:00 ET premarket	Day +1 -13.23% 04/21/2023 Day +5 -36.77% 04/27/2023 Best recovery within 5 -13.23% 04/21/2023 Five sessions later the drop was 111.1% bigger, at -36.77%. Month end -33.23% on 04/28/2023
Close before and after $620.00 to $512.00 as traded Session open, high, low $614.00, $619.72, $504.02 Opening gap -0.97% Close inside the session range 0.07 of the range, where 1.00 is the high Session volume 1,069 shares, $547,328 Relative volume 5.7x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
96	ZFOX	-17.42%	04/24/2023 against the close of 04/21/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	M&A / Acquisition	ZeroFox Completes Acquisition of LookingGlass 04/24/2023 06:00 ET premarket	Day +1 -9.09% 04/25/2023 Day +5 -31.86% 05/01/2023 Best recovery within 5 -9.09% 04/25/2023 Five sessions later the drop was 82.9% bigger, at -31.86%. Month end -27.08% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $1.32 to $1.09 as traded Session open, high, low $1.25, $1.26, $1.08 Opening gap -5.30% Close inside the session range 0.06 of the range, where 1.00 is the high Session volume 460,906 shares, $502,388 Relative volume 3.6x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
97	SAI under $25M today	-17.24%	04/20/2023 against the close of 04/19/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	SAI.TECH Reports Fiscal Year 2022 Annual Report on Form 20-F 04/19/2023 17:00 ET after hours SAI.TECH Announces its Annual Presentation ‘SAITIME 2023’ with New Products and Projects Launching 04/20/2023	Day +1 -31.03% 04/21/2023 Day +5 -6.78% 04/27/2023 Best recovery within 5 -6.78% 04/27/2023 60.7% of the drop was recovered five sessions later. Month end +11.53% on 04/28/2023
Close before and after $4.21 to $3.48 as traded Session open, high, low $3.78, $4.02, $3.12 Opening gap -10.11% Close inside the session range 0.40 of the range, where 1.00 is the high Session volume 1,715,698 shares, $5,970,629 Relative volume 371.0x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
98	FGEN	-17.21%	04/24/2023 against the close of 04/21/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings (date set)	FibroGen to Report First Quarter 2023 Financial Results 04/24/2023 07:00 ET premarket	Day +1 -19.66% 04/25/2023 Day +5 -19.12% 05/01/2023 Best recovery within 5 -16.08% 04/28/2023 Five sessions later the drop was 11.1% bigger, at -19.12%. Month end -16.08% on 04/28/2023 This month ended before the fifth session after the move.
Close before and after $510.00 to $422.25 as traded Session open, high, low $507.00, $507.00, $409.75 Opening gap -0.59% Close inside the session range 0.13 of the range, where 1.00 is the high Session volume 100,171 shares, $42,297,205 Relative volume 3.6x the median of the 20 sessions before the pre-news close Baseline gap 3 calendar days from the pre-news close to the measured session
99	SNAP	-17.05%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Snap Inc. Announces First Quarter 2023 Financial Results 04/27/2023 16:10 ET after hours	Day +1 -16.86% 05/01/2023 Day +5 -21.62% 05/05/2023 Best recovery within 5 -16.86% 05/01/2023 Five sessions later the drop was 26.8% bigger, at -21.62%. Month end -17.05% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $10.50 to $8.71 split-adjusted Session open, high, low $8.62, $8.71, $8.41 Opening gap -17.90% Close inside the session range 1.00 of the range, where 1.00 is the high Session volume 95,969,872 shares, $835,897,585 Relative volume 4.6x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session
100	NRIM	-16.95%	04/28/2023 against the close of 04/27/2023 session reconstructed Session detail Market cap is not shown on months older than a year, because only today's figure exists.	Earnings	Northrim BanCorp Earns $4.8 Million, or $0.84 Per Diluted Share, in First Quarter 2023 04/27/2023 16:15 ET after hours	Day +1 -9.95% 05/01/2023 Day +5 -10.58% 05/05/2023 Best recovery within 5 -9.95% 05/01/2023 37.6% of the drop was recovered five sessions later. Month end -16.95% on 04/28/2023 same session This month ended before the fifth session after the move.
Close before and after $10.40 to $8.64 split-adjusted Session open, high, low $10.01, $10.35, $8.32 Opening gap -3.77% Close inside the session range 0.16 of the range, where 1.00 is the high Session volume 589,352 shares, $5,090,528 Relative volume 7.1x the median of the 20 sessions before the pre-news close Baseline gap 1 calendar day from the pre-news close to the measured session

NYSE and Nasdaq companies with a market capitalization of $5M or more, measured today, including the $5M to $25M band. The exchange is the one recorded on each announcement, and a release naming several tickers records one venue for all of them. A session that changed hands for less than $25,000 in total is not ranked, because a percentage set by a handful of shares is a print rather than a move. On a board older than a year a fund is identified by its name alone, because an instrument class describes whoever holds the ticker today. 233 events never entered this month's eligible pool, because the ticker is a warrant, a unit, a right or a preferred rather than common stock, or carries a stored capitalization above $10 trillion, which is larger than any company has reached. Exclude the $5M to $25M band

1 candidate event for this board could not be anchored to a trading session and is not listed.

1 event was left out of this board because the price series changes basis between the baseline close and the measured one, so the two prices do not describe the same shares of the same company and their ratio measures a corporate action, or a change in what the ticker identifies, rather than a move.

1 event was left out of this board because the measured session set no price of its own, trading either nothing at all or barely moving on an ordinary day's volume, so the figure it would be ranked on is a price carried onto the tape rather than a close.

Company names are not shown on months older than a year, because only the current holder of each ticker is known.

In April 2023, the median decliner’s drop was 19.1% larger five sessions later; the largest catalyst group was Earnings, 29 of the 100 events, at a median of -21.0%.

Close-to-close change on the measured trading session, against the previous close.

Which catalysts drove the board

Swipe the table sideways for the day +5 columns.

Catalyst	Events	Share of board	Median move close to close	Median at day +5	Still below the pre-news close at day +5
Earnings	29	29.0%	-21.0%	-22.8% of 28	100.0% of 28
Other Announcement	21	21.0%	-22.4%	-34.8% of 20	90.0% of 20
Offering / Dilution	18	18.0%	-39.6%	-49.0%	94.4% of 18
Listing / Compliance	10	10.0%	-29.8%	Only 7 of these 10 events have a five-session follow-up, so no median is shown.	Only 7 of these 10 events have a five-session follow-up, so no share is shown.
M&A / Acquisition	6	6.0%	Fewer than 10 events in this group, so no figures are shown.

The day +5 figures are measured over the events in each group that have a five-session close, the count printed beside them, not over every event in the group.

6 other catalyst types, 16 events: Clinical Trial Results, Guidance Change, FDA & Regulatory, Leadership Change, Reverse Merger / Shell, Buyback / Dividend.

How much of the drop held

Horizon	Still below the pre-news close (close-to-close basis)	Median change since the measured close as a share of the drop
Day +1	99.0% of 99	3.5% larger drop, of 99
Day +5	94.7% of 94	19.1% larger drop, of 94
Month end	96.5% of 86	8.1% larger drop, of 86
Month end falls before day +5 for 27 of these 86 events, so this row is not a later horizon than the one above it. 86 of the 100 events have a month-end close later than the measured session; 8 have it on the measured session itself, and 6 have no month-end close.

Both figures in a row are measured over the events that have a close at that horizon, the count printed beside each of them, not over all 100 events on this board, which is why the denominators differ between rows.

Repeat runners

Some companies move on news more than once. The left list holds the ones that moved twice or more this month; the right list holds the ones that also moved in the months before it. The ranking above shows one row per move, so a name that keeps coming back is only visible here.

Moved twice or more inside April 2023

Two or more ranked moves this month, each on a different trading day.

Symbol	Measured sessions	Largest drop
PLXP	2M&A / Acquisition, Listing / Compliance	-49.43%
BBBY	2Listing / Compliance, Other Announcement	-43.82%
ALLR	2Offering / Dilution, Other Announcement	-43.54%
VERB	2Other Announcement	-32.52%
VORB	2Listing / Compliance, Other Announcement	-29.55%
SFR	2Listing / Compliance, Guidance Change	-28.81%
QBTS	2Earnings	-24.83%
EFSH	2Other Announcement	-21.93%

Also fallen on news in earlier months

Ranked in at least two of the three months before this one. They are listed whether or not they rank this month, which is why the months are named.

Symbol	Months	Largest drop
BBBYthis month too	2023-03, 2023-02, 2023-01	-48.63%
GRRR	2023-03, 2023-01	-59.29%
SI	2023-03, 2023-01	-42.73%
VERU	2023-03, 2023-02	-35.98%
GNSthis month too	2023-03, 2023-01	-31.93%
TMDI	2023-03, 2023-02	-65.52%
BLUE	2023-03, 2023-01	-24.54%
FULC	2023-03, 2023-02	-56.09%
BMR	2023-03, 2023-02	-84.67%
HOLO	2023-02, 2023-01	-51.42%
LHDX	2023-02, 2023-01	-45.78%
OP	2023-02, 2023-01	-38.52%
PHAT	2023-02, 2023-01	-31.11%
AMV	2023-02, 2023-01	-28.24%
APCX	2023-02, 2023-01	-26.54%

What the board was made of

Price before the move

Price bands are not shown on months older than a year, because the stored prices are adjusted for splits done since and a company that has reverse-split lands in a band its shares never traded in.

When the announcement landed

Volume against normal

1 event has too little trading history for a relative volume, and is not in the tiers above.

Industry

26 other industries, 30 events

Industry not known: 40.0%

4 events on this board carry the flag for a move that ran against its own release, too few to say whether the flag predicts anything.

Against March 2023

100 events from March 2023 in the comparable window.

March 2023 median -32.7%, selected from the 8,716 events in that month's eligible pool.

April 2023 median -25.1%, 7.6 points shallower than March 2023. April 2023's median is taken over the 100 ranked rows, selected from the 8,036 events in that month's eligible pool.

How this ranking is measured

Close-to-close change on the measured trading session, against the previous close.

An announcement before 16:00 ET is measured on that trading day; one at or after 16:00 ET, or on a weekend, is measured on the next trading day.
One row per company and measured session. Other announcements the company made in the same session are listed inside the row.
A ranking is a coincidence of news and price on the same session, not proof that the news caused the move. Part of an intraday move can precede the announcement.
No Stated Cause marks a release in which the company itself says it knows of no reason for the move, while Other Announcement marks a release these rules could not classify.

Eligibility uses each company's capitalization today, not its capitalization at the time. Archive boards can therefore change as companies grow or shrink.

Prices are adjusted for stock splits the company has done since, so an older row's dollar figures are stated on today's share count and are not the prices that traded that day. The percentage move, the dollar volume and the relative volume are unaffected, because both prices carry the same adjustment. The session's share count carries the adjustment too, so the shares figure beside the dollar volume is that count restated on today's basis rather than the number of shares that changed hands. Where the ticker was retired the price series stops with it and no later adjustment reached it, so those rows are marked as traded and their dollars are the ones that changed hands on the day.

Market cap is not shown on months older than a year, because only today's figure exists.

On 100 of these rows the measured session was reconstructed from the announcement time, because it predates our stored session records.

This archive starts at 2020-04, the first month with ranked moves.