Get insights into the top gainers and losers of Wednesday's after-hours session.
By Mill Chart
Last update: May 28, 2025
Let's have a look at what is happening on the US markets after the closing bell on Wednesday. Below you can find the top gainers and losers in today's after hours session.
Today's after hours gainers
| Ticker | Change | Comment |
|---|---|---|
| ASBP | 54.93% | After the closing bell, ASPIRE BIOPHARMA HOLDINGS IN (NASDAQ:ASBP) demonstrated strong momentum in the after-hours session, with a 54.93% rise to $1.1. This is a continuation of today's 199.0% gain, as ASBP maintains its upward trajectory in the after-hours session. Yesterday the company had a press release: Aspire Biopharma Holdings, Inc., Provides Development Update on BUZZ BOMB(TM), its New Sublingual Pre-Workout Supplement, Expected to Launch in Third Quarter of 2025. |
| HTCR | 22.87% | HEARTCORE ENTERPRISES INC's (NASDAQ:HTCR) shares rose 22.87% to $0.71. In the last 3 months the share price dropped with 53.23%. |
| ORIC | 18.76% | Positive market activity for ORIC PHARMACEUTICALS INC (NASDAQ:ORIC) after regular trading hours, with a 18.76% increase to $7.09 in the after-hours session on Wednesday. A press release (ORIC® Pharmaceuticals Announces $125 Million Private Placement Financing) was released earlier today. |
| VEEV | 15.57% | Promising after-hours performance observed for VEEVA SYSTEMS INC-CLASS A (NYSE:VEEV) as its shares surged 15.57% to $271.0 during Wednesday's after-hours trading. yesterday the company released their earnings. In the last year the share price increased with 34.57%. |
| AI | 15.12% | After the regular session, C3.AI INC-A (NYSE:AI) continues to impress in the after-hours session, with a 15.12% increase to $26.5. yesterday the company released their earnings. Earlier today the company had a press release: C3 AI Announces Record Fiscal Fourth Quarter and Full Fiscal Year 2025 Financial Results. |
| POWW | 13.69% | OUTDOOR HOLDING CO's (NASDAQ:POWW) shares rose 13.69% to $1.91. The stock is trading 35.48% higher than 6 months ago. |
| TSHA | 12.7% | Promising after-hours performance observed for TAYSHA GENE THERAPIES INC (NASDAQ:TSHA) as its shares surged 12.7% to $2.75 during Wednesday's after-hours trading. In the last month the share price increased with 34.07%. |
| NAOV | 10.45% | After the closing bell, NANOVIBRONIX INC (NASDAQ:NAOV) demonstrated strong momentum in the after-hours session, with a 10.45% rise to $0.94. Prices are quite volatile here as NAOV closed with a -27.49% loss today. |
| HBIO | 9.07% | Notable gains for HARVARD BIOSCIENCE INC (NASDAQ:HBIO) in the after-hours session, with a 9.07% rise to $0.31 during Wednesday. After experiencing a -23.84% decline earlier today, HBIO shows signs of a rebound in today's after-hours session. |
| CDXS | 6.01% | CODEXIS INC's (NASDAQ:CDXS) stock price is advancing with 6.01% to a price of $2.47. Shareholders saw the stock price going 23.36% lower in the past 3 months. |
Our after hours gainers page will show you the full list.
After hours losers
| Ticker | Change | Comment |
|---|---|---|
| BROG | -57.41% | Today's after-hours session sees a continuation of the 33.23% decrease earlier in the day for BROOGE ENERGY LTD (NASDAQ:BROG). After today's gain of 33.23%, it goes down with 57.41% in today's after hours session. |
| HPQ | -15.11% | HP INC's (NYSE:HPQ) shares fell 15.11% to $23.09. The company's earnings where released Yesterday. In the last 6 months the stock lost 23.23%. |
| SGN | -14.61% | SIGNING DAY SPORTS INC's (NYSEARCA:SGN) shares fell 14.61% to $1.87. Price volatility intensifies as SGN retraces its 164.0% gain during the after-hours session. |
| S | -12.55% | SENTINELONE INC -CLASS A's (NYSE:S) shares declined by 12.55% to $17.2 during Wednesday's after-hours session. yesterday the company released their earnings. Earlier today the company had a press release: SentinelOne Announces First Quarter Fiscal Year 2026 Financial Results. |
| LNZA | -11.54% | LANZATECH GLOBAL INC's (NASDAQ:LNZA) shares fell 11.54% to $0.23 during Wednesday's after hours session. After today's gain of 32.99%, it goes down with 11.54% in today's after hours session. |
| BIAF | -11.25% | BIOAFFINITY TECHNOLOGIES INC's (NASDAQ:BIAF) stock price decreased by 11.25% to $0.35. After a notable 46.84% increase earlier today, BIAF shows signs of a pullback during the after-hours session. Yesterday the company had a press release: bioAffinity Technologies Announces New U.S. Patent for Novel Broad Spectrum Cancer Therapeutics. |
| HOLO | -11.15% | The after-hours session reflects MICROCLOUD HOLOGRAM INC (NASDAQ:HOLO)'s ongoing correction after experiencing a 72.19% loss in the regular trading hours. Despite a strong 72.19% gain earlier today, HOLO is experiencing a reversal in after-hours trading, with prices declining by 11.15%. |
| LVWR | -10.58% | After today's 55.08% drop, LIVEWIRE GROUP INC (NYSE:LVWR) shows further decline during today's after-hours session with a 10.58% decrease. Despite a significant 55.08% gain earlier today, LVWR faces a reversal and declines in the after-hours session. |
| ELPW | -10.0% | ELONG POWER HOLDING-A's (NASDAQ:ELPW) shares fell 10.0% to $3.15 during Wednesday's after hours session. Despite a -30.83% decrease earlier today, ELPW continues to decline during the after-hours session with another 10.0% drop. |
| LRHC | -9.86% | LA ROSA HOLDINGS CORP's (NASDAQ:LRHC) shares declined by 9.86% to $0.13 during Wednesday's after-hours session. Earlier today the company had a press release: La Rosa Holdings Corp. Receives Nasdaq Notification of Non-Compliance with Listing Rule 5250(c)(1). |
Our after hours losers page will show you the full list.
25.94
-1.07 (-3.96%)
0.6163
+0.04 (+7.37%)
16.87
-0.81 (-4.58%)
15.78
-1.36 (-7.93%)
2.17
-0.09 (-3.98%)
293.49
+0.77 (+0.26%)
4.75
-0.2 (-4.04%)
2.6
+0.3 (+13.04%)
12.3
-0.39 (-3.07%)
4.27
-0.19 (-4.26%)
1.6
+0.02 (+1.27%)
0.8241
0 (-0.54%)
2.09
-0.21 (-9.13%)
3.85
-0.25 (-6.1%)
4.79
-0.36 (-6.99%)
NASDAQ:LNZA (11/4/2025, 8:00:00 PM)
19.3
-1.64 (-7.83%)
NASDAQ:LRHC (11/4/2025, 8:00:00 PM)
4.56
-1.01 (-18.13%)
1.36
-0.11 (-7.48%)
0.2867
-0.01 (-4.43%)
0.3468
-0.01 (-4.12%)
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