July 2025 Stock Gainers 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
,
22
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.
INKTAlso on the opposite board this monthon both boards
+730.14%
against the close of 07/10/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/22/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/25/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/25/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
This month ended before the fifth session after the move.
Close before and after
$47.00 to $220.00 split-adjusted
Session open, high, low
$82.00, $251.80, $65.60
Opening gap
+74.47%
Close inside the session range
0.83 of the range, where 1.00 is the high
Session volume
12,737,488 shares, $2,802,247,360
Baseline gap
3 calendar days from the pre-news close to the measured session
6
AIREunder $25M todayMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+347.21%
against the close of 07/18/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 2.6% bigger, at +214.35%.
Month end +237.59% on 2025-07-31
Close before and after
$4.39 to $13.56 as traded
Session open, high, low
$13.50, $13.58, $13.50
Opening gap
+207.52%
Close inside the session range
0.75 of the range, where 1.00 is the high
Session volume
4,528,829 shares, $61,410,921
Relative volume
314.7x 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
8
AGHAlso on the opposite board this monthon both boards
+207.57%
against the close of 07/22/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/25/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/08/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/23/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 38.5% bigger, at +219.47%.
Month end +219.47% on 2025-07-31
Close before and after
$1.13 to $2.92 split-adjusted
Session open, high, low
$4.03, $4.80, $2.67
Opening gap
+256.64%
Close inside the session range
0.12 of the range, where 1.00 is the high
Session volume
362,801,555 shares, $1,059,380,541
Relative volume
271.0x 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
12
PMNAlso on the opposite board this monthon both boards
+154.49%
against the close of 07/18/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/16/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/18/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
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
19
BTCSAlso on the opposite board this monthon both boards
+111.07%
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/11/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/03/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/10/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/17/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
484.2x 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
24
SQNSMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+88.41%
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/11/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 06/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/22/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/29/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/11/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
282.0x 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
30
BGLunder $25M todayAlso on the opposite board this monthon both boards
+73.67%
against the close of 06/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
It gave back the whole move and closed 9.99% below the pre-news price.
Month end -68.14% on 2025-07-31
Close before and after
$41.43 to $71.95 split-adjusted
Session open, high, low
$44.30, $75.00, $39.87
Opening gap
+6.93%
Close inside the session range
0.91 of the range, where 1.00 is the high
Session volume
324,296 shares, $23,333,097
Baseline gap
1 calendar day from the pre-news close to the measured session
31
LIXTMore than one ranked move this month2+ ranked moves
+71.19%
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
1 calendar day from the pre-news close to the measured session
33
PLRZunder $25M todayMore than one ranked move this month2+ ranked moves
+59.73%
against the close of 07/21/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 1.8% bigger, at +60.83%.
Month end +37.70% on 2025-07-31
Close before and after
$5.45 to $8.70 split-adjusted
Session open, high, low
$6.30, $11.22, $6.12
Opening gap
+15.66%
Close inside the session range
0.51 of the range, where 1.00 is the high
Session volume
19,504,609 shares, $169,690,098
Relative volume
533.5x 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
34
AMODunder $25M todayAlso on the opposite board this monthon both boards
+59.48%
against the close of 07/22/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
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
35
GAMEMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+58.76%
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/17/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
588.0x 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
38
HTOOunder $25M todayMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+56.78%
against the close of 07/21/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
718.4x 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
DFLIunder $25M todayAlso on the opposite board this monthon both boards
+56.76%
against the close of 07/18/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/21/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/11/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
3.1x 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
43
GAMEMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+52.98%
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
It gave back the whole move and closed 15.89% below the pre-news price.
Month end -43.16% on 2025-07-31
Close before and after
$12.08 to $18.48 split-adjusted
Session open, high, low
$17.48, $22.56, $16.40
Opening gap
+44.70%
Close inside the session range
0.34 of the range, where 1.00 is the high
Session volume
12,437,416 shares, $229,843,448
Relative volume
172.8x 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
44
PLRZunder $25M todayMore than one ranked move this month2+ ranked moves
+52.47%
against the close of 07/14/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Month-end is not shown: no closing price is available for 2025-07-31.
Close before and after
$10.56 to $15.82 as traded
Session open, high, low
$10.70, $17.18, $10.70
Opening gap
+1.33%
Close inside the session range
0.79 of the range, where 1.00 is the high
Session volume
4,643,575 shares, $73,461,357
Relative volume
1.0x 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
48
HTOOunder $25M todayMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+47.78%
against the close of 07/24/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
This month ended before the fifth session after the move.
Close before and after
$4.73 to $6.99 split-adjusted
Session open, high, low
$6.75, $8.55, $6.01
Opening gap
+42.71%
Close inside the session range
0.39 of the range, where 1.00 is the high
Session volume
19,399,308 shares, $135,601,163
Relative volume
349.7x 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
49
ICUunder $25M todayAlso on the opposite board this monthon both boards
+47.62%
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
This month ended before the fifth session after the move.
Close before and after
$0.1502 to $0.2200 split-adjusted
Session open, high, low
$0.1750, $0.3100, $0.1411
Opening gap
+16.51%
Close inside the session range
0.47 of the range, where 1.00 is the high
Session volume
291,442,944 shares, $64,117,448
Relative volume
199.6x 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
GTIunder $25M todayMore than one ranked move this month2+ ranked moves
+44.44%
against the close of 07/25/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
This month ended before the fifth session after the move.
Close before and after
$5.94 to $8.58 as traded
Session open, high, low
$9.39, $9.89, $6.85
Opening gap
+58.13%
Close inside the session range
0.57 of the range, where 1.00 is the high
Session volume
5,561,488 shares, $47,717,567
Relative volume
36.0x 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
52
SQNSMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+44.06%
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/29/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 31.3% bigger, at +57.75%.
Month end +36.66% on 2025-07-31
This month ended before the fifth session after the move.
Close before and after
$16.12 to $23.21 split-adjusted
Session open, high, low
$19.10, $29.64, $16.40
Opening gap
+18.49%
Close inside the session range
0.51 of the range, where 1.00 is the high
Session volume
5,351,223 shares, $124,201,886
Relative volume
135.6x 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
54
DPROAlso on the opposite board this monthon both boards
+43.49%
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 66.9% bigger, at +72.58%.
Month end +43.77% on 2025-07-31
Close before and after
$3.61 to $5.18 split-adjusted
Session open, high, low
$4.32, $5.30, $4.05
Opening gap
+19.53%
Close inside the session range
0.90 of the range, where 1.00 is the high
Session volume
36,972,754 shares, $191,518,866
Relative volume
25.0x 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
55
FFAIunder $25M todayAlso on the opposite board this monthon both boards
+43.41%
against the close of 07/21/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Contract / Partnershipcatalyst from a later release the same session
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
56
GTIunder $25M todayMore than one ranked move this month2+ ranked moves
+42.47%
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
801.1x 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
58
LIXTMore than one ranked move this month2+ ranked moves
+40.10%
against the close of 07/02/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/08/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/16/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/17/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/08/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
M&A / AcquisitionRelease reads negative, stock rose 36.63%
against the close of 07/16/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/24/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/08/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/02/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/24/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/14/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/10/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
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
71
IPAMore than one ranked move this month2+ ranked moves
+33.78%
against the close of 07/11/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/17/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/25/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
This month ended before the fifth session after the move.
Close before and after
$19.30 to $25.70 split-adjusted
Session open, high, low
$19.90, $28.90, $19.60
Opening gap
+3.11%
Close inside the session range
0.66 of the range, where 1.00 is the high
Session volume
222,515 shares, $5,718,636
Relative volume
35.3x 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
75
IINNunder $25M todayMore than one ranked move this month2+ ranked moves
+32.71%
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/14/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/28/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/17/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/10/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/16/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/09/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/01/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 111.6% bigger, at +63.12%.
Month end +19.84% on 2025-07-31
Close before and after
$4.51 to $5.85 as traded
Session open, high, low
$6.10, $6.80, $4.98
Opening gap
+35.38%
Close inside the session range
0.48 of the range, where 1.00 is the high
Session volume
17,816,218 shares, $104,224,875
Relative volume
23.6x 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
IINNunder $25M todayMore than one ranked move this month2+ ranked moves
+29.41%
against the close of 07/03/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
This month ended before the fifth session after the move.
Close before and after
$43.94 to $56.85 split-adjusted
Session open, high, low
$47.80, $57.86, $47.70
Opening gap
+8.78%
Close inside the session range
0.90 of the range, where 1.00 is the high
Session volume
5,321,388 shares, $302,520,908
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
91
SBETMore than one ranked move this month2+ ranked moves
+29.03%
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/16/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/17/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Other AnnouncementRelease reads negative, stock rose 28.61%
36.3x 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
95
SBETMore than one ranked move this month2+ ranked moves
+28.57%
against the close of 07/07/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 06/30/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 48.8% bigger, at +42.21%.
Month end +45.62% on 2025-07-31
Close before and after
$14.95 to $19.19 split-adjusted
Session open, high, low
$15.50, $21.19, $14.65
Opening gap
+3.68%
Close inside the session range
0.69 of the range, where 1.00 is the high
Session volume
1,350,529 shares, $25,916,652
Relative volume
7.5x 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
97
NAKAlso on the opposite board this monthon both boards
+27.86%
against the close of 07/03/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
against the close of 07/15/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
Five sessions later the move was 169.3% bigger, at +73.43%.
Month end +62.94% on 2025-07-31
Close before and after
$1.43 to $1.82 split-adjusted
Session open, high, low
$1.60, $1.90, $1.60
Opening gap
+11.54%
Close inside the session range
0.74 of the range, where 1.00 is the high
Session volume
5,428,991 shares, $9,880,764
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
99
AIREunder $25M todayMore than one ranked move this monthAlso on the opposite board this month2+ ranked moveson both boards
+26.98%
against the close of 07/23/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
105.4x 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
100
IPAMore than one ranked move this month2+ ranked moves
+26.92%
against the close of 07/23/2025session reconstructedSession detailMarket cap is not shown on months older than a year, because only today's figure exists.
It gave back the whole move and closed 8.79% below the pre-news price.
Month end -8.79% on 2025-07-31
Close before and after
$1.82 to $2.31 as traded
Session open, high, low
$1.91, $2.33, $1.87
Opening gap
+4.95%
Close inside the session range
0.96 of the range, where 1.00 is the high
Session volume
5,299,660 shares, $12,242,215
Relative volume
3.7x 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
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.255 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 event was left out of this board because the stored move and the session's own closing prices disagree by far more than a measurement difference, so neither figure could be published.
1 event was 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 July 2025, the median gainer had given back 21.6% of its move five sessions later; the largest catalyst group was Other Announcement, 36 of the 100 events, at a median of +45.2%.
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.
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 move
Day +1
99.0% of 98
15.0%given back, of 98
Day +5
91.8% of 98
21.6%given back, of 98
Month end
78.0% of 91
51.1%given back, of 91
Month end falls before day +5 for 11 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; 6 have it on the measured session itself, and 3 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 July 2025
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-market70.0%
Intraday4.0%
After hours26.0%
Volume against normal
Under 5x10 events, 10.4%
5x to 20x21 events, 21.9%
Over 20x65 events, 67.7%
4 events have too little trading history for a relative volume, and are not in the tiers above.
Industry
Pharmaceutical Preparations15 events, 15.0%
Finance Services6 events, 6.0%
Biological Products, (no Diagnostic Substances)4 events, 4.0%
Motor Vehicles & Passenger Car Bodies3 events, 3.0%
Services-computer Processing & Data Preparation3 events, 3.0%
Services-prepackaged Software3 events, 3.0%
31 other industries, 37 events
Industry not known: 29.0%
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 June 2025
100 events in the comparable window.
June 2025 median +38.9%, selected from the 5,458 events in that month's eligible pool
July 2025 median +45.5%, 6.6 points above June 2025. July 2025's median is taken over the 100 ranked rows, selected from the 7,543 events in that month's eligible pool.
The two windows drew on pools of very different size, so part of the gap between the medians is how deep into each pool the top hundred reaches rather than how severe the moves were.
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.
