April 2022 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 as of the trading session of
,
20
of 20 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.
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.
GNCAMore than one ranked move this month2+ ranked moves
-69.23%
against the close of 04/07/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
6.1% of the drop was recovered five sessions later.
Month end -73.16% on 2022-04-29
This month ended before the fifth session after the move.
Close before and after
$48.63 to $15.36 split-adjusted
Session open, high, low
$42.96, $57.63, $12.18
Opening gap
-11.66%
Close inside the session range
0.07 of the range, where 1.00 is the high
Session volume
1,781,111 shares, $27,357,865
Baseline gap
1 calendar day from the pre-news close to the measured session
3
GNSMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-59.08%
against the close of 04/13/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/07/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/06/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 7.9% bigger, at -52.40%.
Month end -53.43% on 2022-04-29
This month ended before the fifth session after the move.
Close before and after
$0.6030 to $0.3101 as traded
Session open, high, low
$0.3799, $0.3799, $0.3000
Opening gap
-37.00%
Close inside the session range
0.13 of the range, where 1.00 is the high
Session volume
6,019,713 shares, $1,866,713
Relative volume
25.3x 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
10
CELPMore than one ranked move this month2+ ranked moves
-47.97%
against the close of 04/14/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/21/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Other AnnouncementRelease reads positive, stock fell 46.00%
against the close of 04/07/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
9.3% of the drop was recovered five sessions later.
Month end -39.70% on 2022-04-29
This month ended before the fifth session after the move.
Close before and after
$55.99 to $33.51 split-adjusted
Session open, high, low
$31.56, $34.40, $28.75
Opening gap
-43.63%
Close inside the session range
0.84 of the range, where 1.00 is the high
Session volume
87,443,920 shares, $2,930,245,759
Relative volume
29.8x 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
15
IOAlso on the opposite board this monthon both boards
-39.48%
against the close of 04/12/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/06/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 35.3% bigger, at -52.75%.
Month end -65.66% on 2022-04-29
Close before and after
$103.44 to $63.12 as traded
Session open, high, low
$80.56, $83.60, $62.40
Opening gap
-22.12%
Close inside the session range
0.03 of the range, where 1.00 is the high
Session volume
253,770 shares, $16,017,962
Relative volume
19.6x 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
17
BCYCAlso on the opposite board this monthon both boards
-38.69%
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/07/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 7.5% bigger, at -40.66%.
Month end -48.04% on 2022-04-29
Close before and after
$17.88 to $11.12 split-adjusted
Session open, high, low
$13.97, $13.99, $11.02
Opening gap
-21.87%
Close inside the session range
0.03 of the range, where 1.00 is the high
Session volume
37,366,409 shares, $415,514,468
Relative volume
12.6x 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
20
MOLNMore than one ranked move this monthrelease reads positive2+ ranked moves
-37.37%
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Other AnnouncementRelease reads positive, stock fell 37.37%
Five sessions later the drop was 29.6% bigger, at -48.45%.
Month end -42.04% on 2022-04-29
This month ended before the fifth session after the move.
Close before and after
$13.89 to $8.70 split-adjusted
Session open, high, low
$8.75, $8.76, $8.45
Opening gap
-37.01%
Close inside the session range
0.81 of the range, where 1.00 is the high
Session volume
140,632 shares, $1,223,498
Relative volume
37.0x 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
21
GNSMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-36.30%
against the close of 04/12/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 123.4% bigger, at -81.08%.
Month end -81.15% on 2022-04-29
Close before and after
$305.00 to $194.30 split-adjusted
Session open, high, low
$288.60, $349.80, $185.00
Opening gap
-5.38%
Close inside the session range
0.06 of the range, where 1.00 is the high
Session volume
338,551 shares, $65,780,459
Baseline gap
1 calendar day from the pre-news close to the measured session
22
AVDLAlso on the opposite board this monthon both boards
-36.02%
against the close of 04/22/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/19/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 30.8% bigger, at -45.92%.
Month end -45.39% on 2022-04-29
Close before and after
$34.86 to $22.62 split-adjusted
Session open, high, low
$24.52, $24.87, $21.25
Opening gap
-29.66%
Close inside the session range
0.38 of the range, where 1.00 is the high
Session volume
1,333,310,800 shares, $30,158,156,985
Relative volume
31.5x 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
24
CELPMore than one ranked move this month2+ ranked moves
-34.53%
against the close of 04/22/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/12/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 19.1% bigger, at -40.06%.
Month end -43.00% on 2022-04-29
Close before and after
$32.95 to $21.87 as traded
Session open, high, low
$22.30, $23.26, $21.46
Opening gap
-32.32%
Close inside the session range
0.23 of the range, where 1.00 is the high
Session volume
8,018,231 shares, $175,358,712
Relative volume
18.7x 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
26
GFAIunder $25M todayMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-32.54%
against the close of 04/05/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 1.8% bigger, at -33.14%.
Month end -60.27% on 2022-04-29
Close before and after
$67.60 to $45.60 split-adjusted
Session open, high, low
$51.60, $52.00, $43.60
Opening gap
-23.67%
Close inside the session range
0.24 of the range, where 1.00 is the high
Session volume
445,303 shares, $20,305,817
Relative volume
1.7x 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
27
HOTHAlso on the opposite board this monthon both boards
-31.43%
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/04/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 25.1% bigger, at -38.94%.
Month end -41.85% on 2022-04-29
Close before and after
$11.66 to $8.03 split-adjusted
Session open, high, low
$8.90, $9.46, $7.95
Opening gap
-23.67%
Close inside the session range
0.05 of the range, where 1.00 is the high
Session volume
5,484,864 shares, $44,043,458
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
29
KTRAunder $25M todayAlso on the opposite board this monthon both boards
-30.71%
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 37.5% bigger, at -42.22%.
Month end -41.76% on 2022-04-29
Close before and after
$871.33 to $603.75 as traded
Session open, high, low
$715.75, $761.25, $554.58
Opening gap
-17.85%
Close inside the session range
0.24 of the range, where 1.00 is the high
Session volume
3,618 shares, $2,184,368
Relative volume
27.3x 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
30
GNCAMore than one ranked move this month2+ ranked moves
-30.55%
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/07/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Other AnnouncementRelease reads positive, stock fell 29.36%
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/21/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
42.0% of the drop was recovered five sessions later.
Month end -14.97% on 2022-04-29
Close before and after
$25.12 to $18.64 split-adjusted
Session open, high, low
$20.48, $21.04, $18.40
Opening gap
-18.47%
Close inside the session range
0.09 of the range, where 1.00 is the high
Session volume
391,676 shares, $7,300,841
Relative volume
18.6x 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
38
GWGHAlso on the opposite board this monthon both boards
-25.57%
against the close of 04/06/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 20.9% bigger, at -30.92%.
Month-end is not shown: no closing price is available for 2022-04-29.
Close before and after
$2.62 to $1.95 as traded
Session open, high, low
$2.66, $2.75, $1.45
Opening gap
+1.53%
Close inside the session range
0.38 of the range, where 1.00 is the high
Session volume
500,616 shares, $976,201
Relative volume
152.4x 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
39
AIMunder $25M todayAlso on the opposite board this monthrelease reads positiveon both boards
-25.19%
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/14/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Earningscatalyst from a later release the same session
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/04/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/04/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/21/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/14/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/05/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 39.8% bigger, at -28.56%.
Month end -35.65% on 2022-04-29
Close before and after
$134.10 to $106.70 split-adjusted
Session open, high, low
$115.80, $137.00, $101.20
Opening gap
-13.65%
Close inside the session range
0.15 of the range, where 1.00 is the high
Session volume
128,545 shares, $13,715,752
Relative volume
14.2x 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
55
GFAIunder $25M todayMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-20.20%
against the close of 04/13/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Earningscatalyst from a later release the same session
Five sessions later the drop was 20.5% bigger, at -24.19%.
Month end -20.08% on 2022-04-29same session
This month ended before the fifth session after the move.
Close before and after
$41.18 to $32.91 split-adjusted
Session open, high, low
$38.00, $39.15, $32.12
Opening gap
-7.72%
Close inside the session range
0.11 of the range, where 1.00 is the high
Session volume
249,186 shares, $8,200,711
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
57
LIXTAlso on the opposite board this monthon both boards
-19.90%
against the close of 04/13/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/14/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/20/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/21/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/18/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/07/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/14/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Earningscatalyst from a later release the same session
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/21/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/13/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
66.7% of the drop was recovered five sessions later.
Month end +10.00% on 2022-04-29
Close before and after
$26,400.00 to $21,720.00 split-adjusted
Session open, high, low
$24,392.40, $26,640.00, $20,400.00
Opening gap
-7.60%
Close inside the session range
0.21 of the range, where 1.00 is the high
Session volume
11 shares, $238,920
Relative volume
1.3x 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
71
SEVMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-17.19%
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/20/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/05/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/05/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/14/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/13/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/13/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/04/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 141.7% bigger, at -39.88%.
Month end -51.42% on 2022-04-29
Close before and after
$45.99 to $38.40 split-adjusted
Session open, high, low
$45.99, $46.83, $38.30
Opening gap
0.00%
Close inside the session range
0.01 of the range, where 1.00 is the high
Session volume
351,737 shares, $13,506,701
Relative volume
2.5x 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
84
SEVMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-16.44%
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 91.8% bigger, at -31.53%.
Month end -33.05% on 2022-04-29
This month ended before the fifth session after the move.
Close before and after
$5.90 to $4.93 split-adjusted
Session open, high, low
$5.18, $5.25, $4.80
Opening gap
-12.20%
Close inside the session range
0.29 of the range, where 1.00 is the high
Session volume
1,440,864 shares, $7,103,460
Relative volume
2.9x 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
INZYAlso on the opposite board this monthon both boards
-16.34%
against the close of 04/11/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/05/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 25.7% bigger, at -20.50%.
Month end -46.54% on 2022-04-29
Close before and after
$11.71 to $9.80 split-adjusted
Session open, high, low
$11.56, $11.66, $9.58
Opening gap
-1.28%
Close inside the session range
0.11 of the range, where 1.00 is the high
Session volume
744,201 shares, $7,293,170
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
88
MOLNMore than one ranked move this month2+ ranked moves
-16.17%
against the close of 04/25/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/28/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/21/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/20/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/31/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/27/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/20/2022session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 21.4% bigger, at -18.73%.
Month end -17.07% on 2022-04-29
Close before and after
$6,077.60 to $5,140.00 as traded
Session open, high, low
$5,600.00, $5,840.00, $5,120.00
Opening gap
-7.86%
Close inside the session range
0.03 of the range, where 1.00 is the high
Session volume
172 shares, $884,080
Relative volume
1.2x 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
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.251 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
3 candidate events for this board could not be anchored to a trading session and are 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.
Company names are not shown on months older than a year, because only the current holder of each ticker is known.
Whole board, unfiltered
In April 2022, the median decliner was 20.5% deeper below its pre-news close five sessions later; the largest catalyst group was Earnings, 39 of the 100 events, at a median of -18.3%.
Close-to-close change on the measured trading session, against the previous close.
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.
Median change since the measured close as a share of the drop
Day +1
100.0% of 100
7.5%deeper below baseline, of 100
Day +5
100.0% of 100
20.5%deeper below baseline, of 100
Month end
98.9% of 91
29.2%deeper below baseline, of 91
Month end falls before day +5 for 23 of these 91 events, so this row is not a later horizon than the one above it. 91 of the 100 events have a month-end close later than the measured session; 8 have it on the measured session itself, and 1 has 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 2022
Two or more ranked moves this month, each on a different trading day.
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
Pre-market40.0%
Intraday14.0%
After hours46.0%
Volume against normal
Under 5x33 events, 34.0%
5x to 20x43 events, 44.3%
Over 20x21 events, 21.6%
3 events have too little trading history for a relative volume, and are not in the tiers above.
Industry
Pharmaceutical Preparations21 events, 21.0%
Biological Products, (no Diagnostic Substances)4 events, 4.0%
Surgical & Medical Instruments & Apparatus3 events, 3.0%
Finance Services2 events, 2.0%
Investment Advice2 events, 2.0%
Motor Vehicles & Passenger Car Bodies2 events, 2.0%
24 other industries, 24 events
Industry not known: 42.0%
9 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 2022
100 events in the comparable window.
March 2022 median -27.0%, selected from the 11,093 events in that month's eligible pool
April 2022 median -21.9%, 5.1 points shallower than March 2022. April 2022's median is taken over the 100 ranked rows, selected from the 10,777 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.
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.
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.
