Stay updated with the stocks that are on the move in today's after-hours session.
By Mill Chart
Last update: Aug 20, 2025
Discover the top movers in Wednesday's after-hours session and stay informed about the post-market dynamics.
After hours gainers
| Ticker | Change | Comment |
|---|---|---|
| THAR | 18.11% | THARIMMUNE INC's (NASDAQ:THAR) stock price is advancing with 18.11% to a price of $4.24. After a notable 207.0% gain earlier today, THAR maintains its positive momentum during the after-hours session. A press release (Tharimmune Reports Pharmacokinetic Simulation Results for TH104 as Prophylaxis Against Respiratory Depression from Fentanyl and Ultrapotent Opioids, Highlighting Potential Superiority Over Existing Treatments) was released yesterday. |
| EM | 6.8% | After the regular session, SMART SHARE GLOBAL LTD - ADR (NASDAQ:EM) continues to impress in the after-hours session, with a 6.8% increase to $1.41. The stock is trading 22.22% higher than 3 months ago. |
| IBG | 6.5% | INNOVATION BEVERAGE GROUP LT (NASDAQ:IBG) exhibits strong performance after hours, with shares rising 6.5% to $0.61 during Wednesday's after-hours session. |
| STAI | 6.41% | After the regular session, SCANTECH AI SYSTEMS INC (NASDAQ:STAI) continues to impress in the after-hours session, with a 6.41% increase to $0.45. Yesterday the company had a press release: ScanTech AI Strengthens Service Capabilities by Selecting Curie Technologies. |
| INTS | 6.17% | INTENSITY THERAPEUTICS INC (NASDAQ:INTS) rose 6.17% to $0.32 during Wednesday's after hours session. The stock is trading 86.55% lower than 6 months ago. |
| ARCO | 6.08% | ARCOS DORADOS HOLDINGS INC-A's (NYSE:ARCO) shares rose 6.08% to $7.5. Shareholders saw the stock price going 22.98% lower is the past year. |
| UROY | 5.47% | Promising after-hours performance observed for URANIUM ROYALTY CORP (NASDAQ:UROY) as its shares surged 5.47% to $2.7 during Wednesday's after-hours trading. Shareholders saw the stock price going 20.75% higher is the past 6 months. |
| EHGO | 5.19% | ESHALLGO INC (NASDAQ:EHGO) exhibits strong performance after hours, with shares rising 5.19% to $0.73 during Wednesday's after-hours session. Shareholders saw the stock price going 36.81% lower in the past 3 months. |
| AACG | 4.35% | After the regular session, ATA CREATIVITY GLOBAL - ADR (NASDAQ:AACG) continues to impress in the after-hours session, with a 4.35% increase to $1.92. The stock is trading 84.0% higher than a month ago. |
| INSG | 4.31% | Promising after-hours performance observed for INSEEGO CORP (NASDAQ:INSG) as its shares surged 4.31% to $10.17 during Wednesday's after-hours trading. The stock is trading 29.65% higher than a month ago. |
For the full after hours gainers list go to our after hours gainers page.
Today's after hours losers
| Ticker | Change | Comment |
|---|---|---|
| QH | -38.09% | Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for QUHUO LTD-ADR (NASDAQ:QH). Shareholders saw the stock price going 93.6% lower in the past month. |
| GWAV | -30.6% | The after-hours session reflects GREENWAVE TECHNOLOGY SOLUTIO (NASDAQ:GWAV)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. The stock is trading 42.86% lower than a month ago. |
| IVVD | -17.17% | Price volatility persists as INVIVYD INC (NASDAQ:IVVD) closed the regular session with a 11.0% loss, and the downward trend continues in the after-hours session. Price movements remain volatile as IVVD gives back 11.0% of its earlier gains in the after-hours session. Earlier today the company had a press release: Invivyd Announces Proposed Public Offering of Common Stock. |
| DFLIW | -15.7% | CHARDAN NEXTECH ACQUISI-CW27's (NASDAQ:DFLIW) stock price decreased by 15.7% to $0.04. Today's -17.11% drop extends further in today's after-hours session with an additional decline of 15.7%. |
| STFS | -13.64% | STAR FASHION CULTURE HLDG-A's (NASDAQ:STFS) stock price is showing a decline of 13.64% to a price of $0.38 during the after-hours session. STFS already had a hard day: closing -78.74% lower during the regular session. |
| WINT | -12.64% | The after-hours session reflects WINDTREE THERAPEUTICS INC (NASDAQ:WINT)'s ongoing correction after experiencing a -77.21% loss in the regular trading hours. The after-hours session reflects WINT's ongoing correction after a -77.21% loss in the regular trading hours. |
| ELPW | -12.26% | ELONG POWER HOLDING-A's (NASDAQ:ELPW) stock price saw a decrease of 12.26% to $0.35 during Wednesday's after-hours session. Following a -87.55% loss in the regular session, ELPW experiences further decline during today's after-hours session. |
| SBEV | -11.86% | SPLASH BEVERAGE GROUP INC's (NYSEARCA:SBEV) shares fell 11.86% to $1.71. Today's after-hours session indicates a reversal in SBEV's earlier 27.62% gain, with prices exhibiting heightened volatility. |
| COTY | -11.52% | The after-hours session reflects COTY INC-CL A (NYSE:COTY)'s ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. COTY INC-CL A released earnings Yesterday. Earlier today the company had a press release: Coty Reports FY25 and Q4 Results; Targets Sequential LFL and EBITDA Trend Improvement in FY26, Returning to Growth in 2H26. |
| GNPX | -10.87% | GENPREX INC's (NASDAQ:GNPX) shares fell 10.87% to $0.15 during Wednesday's after hours session. The stock is trading 36.49% lower than a month ago. |
Our after hours losers page will show you the full list.
7.07
-0.18 (-2.48%)
4.86
-0.03 (-0.61%)
0.11
-0.37 (-77.21%)
9.75
-0.08 (-0.81%)
0.1629
-0.01 (-4.23%)
1.84
+0.05 (+2.79%)
0.1037
0 (-1.14%)
1.32
+0.02 (+1.54%)
2.56
-0.09 (-3.4%)
1.94
+0.42 (+27.62%)
0.3
+0.01 (+2.25%)
0.1657
0 (-2.3%)
0.6338
+0.06 (+11%)
NASDAQ:DFLIW (8/20/2025, 4:47:29 PM)
After market: 0.0351 -0.01 (-24.52%)0.0465
-0.01 (-17.11%)
3.59
+2.42 (+206.84%)
0.69
-0.01 (-1.39%)
0.5689
-0.03 (-5.01%)
0.435
-1.63 (-78.99%)
0.4046
-2.85 (-87.55%)
0.4262
-0.04 (-9.13%)
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