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 22 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.
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
2.8% of the drop was recovered five sessions later.
Month end -81.25% on 2024-04-30
Close before and after
$7.52 to $1.30 as traded
Session open, high, low
$1.85, $1.95, $1.25
Opening gap
-75.40%
Close inside the session range
0.07 of the range, where 1.00 is the high
Session volume
35,571,117 shares, $46,242,452
Relative volume
75.8x 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
2
ACORMore than one ranked move this month2+ ranked moves
-81.44%
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/15/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/10/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/15/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/04/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 32.5% bigger, at -64.71%.
Month-end is not shown: no closing price is available for 2024-04-30.
Close before and after
$0.8501 to $0.4350 as traded
Session open, high, low
$0.5000, $0.7500, $0.4307
Opening gap
-41.18%
Close inside the session range
0.01 of the range, where 1.00 is the high
Session volume
1,395,276 shares, $606,945
Relative volume
114.9x 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
14
GCTSAlso on the opposite board this monthon both boards
-45.28%
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/16/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/05/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 8.8% bigger, at -44.39%.
Month end -40.36% on 2024-04-30
Close before and after
$21.11 to $12.50 split-adjusted
Session open, high, low
$13.09, $13.98, $12.10
Opening gap
-37.99%
Close inside the session range
0.21 of the range, where 1.00 is the high
Session volume
13,142,569 shares, $164,282,113
Relative volume
33.4x 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
18
SKILMore than one ranked move this month2+ ranked moves
-40.76%
against the close of 04/15/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 27.5% bigger, at -43.46%.
Month end -56.21% on 2024-04-30
Close before and after
$0.8950 to $0.5900 split-adjusted
Session open, high, low
$0.6429, $0.6500, $0.5300
Opening gap
-28.17%
Close inside the session range
0.50 of the range, where 1.00 is the high
Session volume
14,103,897 shares, $8,321,299
Relative volume
3.1x 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
22
MTBLMore than one ranked move this month2+ ranked moves
-33.33%
against the close of 04/03/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
It recovered the whole drop and closed 13.33% above the pre-news price.
Month end +52.22% on 2024-04-30
Close before and after
$0.4500 to $0.3000 as traded
Session open, high, low
$0.2100, $0.3900, $0.2100
Opening gap
-53.33%
Close inside the session range
0.50 of the range, where 1.00 is the high
Session volume
256,329 shares, $76,899
Relative volume
14.5x 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
SPCBAlso on the opposite board this monthon both boards
-33.31%
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/24/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 5.8% bigger, at -33.80%.
Month end -48.15% on 2024-04-30
Close before and after
$54.00 to $36.75 as traded
Session open, high, low
$53.50, $53.75, $29.50
Opening gap
-0.93%
Close inside the session range
0.30 of the range, where 1.00 is the high
Session volume
413,658 shares, $15,201,932
Relative volume
6.8x 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
27
MTBLMore than one ranked move this month2+ ranked moves
-30.60%
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/10/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 5.5% bigger, at -29.43%.
Month end -27.89% on 2024-04-30same session
This month ended before the fifth session after the move.
Close before and after
$7.17 to $5.17 split-adjusted
Session open, high, low
$6.22, $6.23, $5.11
Opening gap
-13.25%
Close inside the session range
0.05 of the range, where 1.00 is the high
Session volume
18,726,047 shares, $96,813,663
Relative volume
9.4x 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
33
NRXPMore than one ranked move this month2+ ranked moves
-27.75%
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
10.3% of the drop was recovered five sessions later.
Month end -38.28% on 2024-04-30
Close before and after
$4.18 to $3.02 split-adjusted
Session open, high, low
$3.03, $3.26, $3.00
Opening gap
-27.51%
Close inside the session range
0.08 of the range, where 1.00 is the high
Session volume
768,977 shares, $2,322,311
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
34
GAMEAlso on the opposite board this monthon both boards
-27.41%
against the close of 04/16/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
11.1% of the drop was recovered five sessions later.
Month end -27.92% on 2024-04-30
Close before and after
$15.76 to $11.44 split-adjusted
Session open, high, low
$14.72, $15.12, $11.04
Opening gap
-6.60%
Close inside the session range
0.10 of the range, where 1.00 is the high
Session volume
40,538 shares, $463,755
Relative volume
3.2x 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
35
KULRAlso on the opposite board this monthon both boards
-27.32%
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Leadership Changecatalyst from a later release the same session
Five sessions later the drop was 62.0% bigger, at -44.27%.
Month end -39.65% on 2024-04-30
Close before and after
$6.41 to $4.66 split-adjusted
Session open, high, low
$5.41, $5.60, $4.48
Opening gap
-15.61%
Close inside the session range
0.16 of the range, where 1.00 is the high
Session volume
1,431,931 shares, $6,669,362
Relative volume
0.8x 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
36
NRXPMore than one ranked move this month2+ ranked moves
-27.32%
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/10/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
5.4% of the drop was recovered five sessions later.
Month end -27.03% on 2024-04-30
Close before and after
$1.48 to $1.11 split-adjusted
Session open, high, low
$1.19, $1.21, $1.09
Opening gap
-19.59%
Close inside the session range
0.17 of the range, where 1.00 is the high
Session volume
1,561,854 shares, $1,733,658
Relative volume
10.9x 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
PALIAlso on the opposite board this monthon both boards
-24.91%
against the close of 04/09/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/03/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/09/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/18/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/11/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 25.2% bigger, at -26.32%.
Month end -26.92% on 2024-04-30
This month ended before the fifth session after the move.
Close before and after
$543.02 to $428.81 split-adjusted
Session open, high, low
$452.09, $479.83, $425.16
Opening gap
-16.75%
Close inside the session range
0.07 of the range, where 1.00 is the high
Session volume
2,210,639 shares, $947,944,110
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
53
SKILMore than one ranked move this month2+ ranked moves
-20.93%
against the close of 04/24/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
21.1% of the drop was recovered five sessions later.
Month end -16.40% on 2024-04-30
This month ended before the fifth session after the move.
Close before and after
$8.60 to $6.80 split-adjusted
Session open, high, low
$8.25, $8.49, $6.63
Opening gap
-4.07%
Close inside the session range
0.09 of the range, where 1.00 is the high
Session volume
126,855 shares, $862,614
Relative volume
3.8x 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
54
CADLAlso on the opposite board this monthon both boards
-20.84%
against the close of 04/08/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/16/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/16/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/16/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/03/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/24/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/02/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
It recovered the whole drop and closed 8.93% above the pre-news price.
Month end +53.21% on 2024-04-30
Close before and after
$32.59 to $26.61 split-adjusted
Session open, high, low
$28.37, $29.76, $26.25
Opening gap
-12.95%
Close inside the session range
0.10 of the range, where 1.00 is the high
Session volume
7,441,112 shares, $198,007,990
Relative volume
1.4x 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
CANMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-18.25%
against the close of 04/18/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
96.3% of the drop was recovered five sessions later.
Month end -4.90% on 2024-04-30
Close before and after
$0.9201 to $0.7522 split-adjusted
Session open, high, low
$0.9201, $0.9768, $0.7500
Opening gap
0.00%
Close inside the session range
0.01 of the range, where 1.00 is the high
Session volume
19,392,316 shares, $14,586,900
Relative volume
2.8x 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
69
EYENAlso on the opposite board this monthon both boards
-17.99%
against the close of 04/05/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 45.6% bigger, at -25.78%.
Month end -30.49% on 2024-04-30
Close before and after
$4.46 to $3.67 split-adjusted
Session open, high, low
$3.94, $4.12, $3.65
Opening gap
-11.66%
Close inside the session range
0.04 of the range, where 1.00 is the high
Session volume
1,243,369 shares, $4,563,164
Relative volume
3.8x 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
AVTXMore than one ranked move this month2+ ranked moves
-17.70%
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/03/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/26/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
32.0% of the drop was recovered five sessions later.
Month end -15.07% on 2024-04-30
This month ended before the fifth session after the move.
Close before and after
$1.46 to $1.21 split-adjusted
Session open, high, low
$1.33, $1.34, $1.20
Opening gap
-8.90%
Close inside the session range
0.07 of the range, where 1.00 is the high
Session volume
3,332,762 shares, $4,032,642
Relative volume
2.3x 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
78
CANMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
-17.11%
against the close of 04/17/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Crypto & Treasurycatalyst from a later release the same session
5.2% of the drop was recovered five sessions later.
Month end -21.17% on 2024-04-30
Close before and after
$1.11 to $0.9201 split-adjusted
Session open, high, low
$0.9599, $1.04, $0.8900
Opening gap
-13.52%
Close inside the session range
0.20 of the range, where 1.00 is the high
Session volume
19,317,074 shares, $17,773,640
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
79
LASEAlso on the opposite board this monthon both boards
-16.67%
against the close of 03/28/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/24/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 18.2% bigger, at -18.80%.
Month end -19.39% on 2024-04-30
This month ended before the fifth session after the move.
Close before and after
$23.46 to $19.73 split-adjusted
Session open, high, low
$19.15, $20.20, $18.42
Opening gap
-18.37%
Close inside the session range
0.74 of the range, where 1.00 is the high
Session volume
419,297 shares, $8,272,730
Relative volume
4.2x 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
83
GRRRAlso on the opposite board this monthon both boards
-15.79%
against the close of 04/09/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/24/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 77.5% bigger, at -27.79%.
Month end -26.90% on 2024-04-30
Close before and after
$53.08 to $44.77 split-adjusted
Session open, high, low
$50.96, $52.50, $43.58
Opening gap
-3.99%
Close inside the session range
0.13 of the range, where 1.00 is the high
Session volume
3,401,934 shares, $152,304,585
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
86
ACORMore than one ranked move this month2+ ranked moves
-15.58%
against the close of 04/03/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/25/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/03/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/05/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the drop was 171.5% bigger, at -41.76%.
Month end -36.54% on 2024-04-30
Close before and after
$15.60 to $13.20 split-adjusted
Session open, high, low
$15.80, $15.80, $12.10
Opening gap
+1.28%
Close inside the session range
0.30 of the range, where 1.00 is the high
Session volume
45,951 shares, $606,553
Relative volume
12.0x 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
92
AVTXMore than one ranked move this month2+ ranked moves
-15.31%
against the close of 04/01/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/18/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
57.6% of the drop was recovered five sessions later.
Month end -17.66% on 2024-04-30
Close before and after
$0.8550 to $0.7254 as traded
Session open, high, low
$0.8000, $0.8800, $0.7000
Opening gap
-6.43%
Close inside the session range
0.14 of the range, where 1.00 is the high
Session volume
422,136 shares, $306,217
Relative volume
4.0x 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
94
CSLRAlso on the opposite board this monthon both boards
-15.09%
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/22/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/08/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/10/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/12/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 04/29/2024session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
33.4% of the drop was recovered five sessions later.
Month end -14.32% on 2024-04-30same session
This month ended before the fifth session after the move.
Close before and after
$129.45 to $110.91 split-adjusted
Session open, high, low
$124.70, $124.70, $108.33
Opening gap
-3.67%
Close inside the session range
0.16 of the range, where 1.00 is the high
Session volume
988,584 shares, $109,643,851
Relative volume
2.8x 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
NYSE and Nasdaq companies with a market capitalization of $25M or more, measured today. 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.826 smaller events this month are held out of this month's eligible pool; switch to include them.252 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.Include the $5M to $25M band
2 candidate events for this board could not be anchored to a trading session and are not listed.
4 events were 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.
1 event was left out of this board because the measured session changed hands for less than $25,000 in total, so the percentage prices a handful of shares rather than a move anyone could have taken.
2 events were left out of this board because the ticker had not traded for more than 10 days before the measured session, so no comparable prior close exists.
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 2024, the median decliner had recovered 0.0% of its drop five sessions later; the largest catalyst group was Earnings, 40 of the 100 events, at a median of -19.1%.
Close-to-close change on the measured trading session, against the previous close.
NYSE and Nasdaq companies with a market capitalization of $25M or more, measured today. 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.
Only 9 of these 10 events have a five-session follow-up, so no median is shown.
Only 9 of these 10 events have a five-session follow-up, so no share is shown.
Leadership Change
5
5.0%
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.
Median change since the measured close as a share of the drop
Day +1
99.0% of 100
6.3%deeper below baseline, of 100
Day +5
93.9% of 99
0.0%recovered, of 99
Month end
92.0% of 88
15.7%deeper below baseline, of 88
Month end falls before day +5 for 15 of these 88 events, so this row is not a later horizon than the one above it. 88 of the 100 events have a month-end close later than the measured session; 10 have it on the measured session itself, and 2 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 2024
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-market54.0%
Intraday7.0%
After hours39.0%
Volume against normal
Under 5x38 events, 38.0%
5x to 20x41 events, 41.0%
Over 20x21 events, 21.0%
Industry
Pharmaceutical Preparations18 events, 18.0%
Biological Products, (no Diagnostic Substances)5 events, 5.0%
March 2024 median -24.8%, selected from the 5,715 events in that month's eligible pool
April 2024 median -22.2%, 2.6 points shallower than March 2024. April 2024's median is taken over the 100 ranked rows, selected from the 6,716 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 $25M or more, measured today. 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.
