Today's biggest after-hours penny stocks (under $5): top gainers, biggest losers, most active, and unusual-volume names trading after the 4:00 PM ET close. After-hours moves often preview the next day's setup, especially around earnings and material announcements.
| # | Symbol | Company | Price | Chg % | Volume |
|---|---|---|---|---|---|
| 1 | ZCMD | Zhongchao Inc. Class A Ordinary Shares | $3.5710 | 230.65% | 200 |
| 2 | SEER | Seer, Inc. Class A Common Stock | $2.2980 | 42.29% | 7K |
| 3 | LHSW | Lianhe Sowell International Group Ltd Class A Ordinary Shares | $2.4920 | 40.00% | 2K |
| 4 | ZJK | ZJK Industrial Co., Ltd. Class A Ordinary Shares | $2.2090 | 13.46% | 1 |
| 5 | BYAH | Park Ha Biological Technology Co., Ltd. Ordinary Shares | $0.9450 | 12.77% | 4K |
| 6 | KIDZ | KIDZ AI Inc. Class B Common Stock | $0.7520 | 10.10% | 508 |
| 7 | WETO | Wetour Robotics Limited Ordinary Shares | $0.8750 | 9.92% | 2K |
| 8 | ZYBT | Zhengye Biotechnology Holding Limited Class A Ordinary Shares | $0.6880 | 9.55% | 128 |
| 9 | RAYA | Erayak Power Solution Group Inc. Class A Ordinary Shares | $2.9950 | 9.27% | 197 |
| 10 | UUU | Universal Safety Products, Inc. | $4.3260 | 8.94% | 4K |
| 11 | MSC | Studio City International Holdings Limited American depositary shares, each representing four Class A ordinary shares | $2.0660 | 8.79% | 101 |
| 12 | YMAT | J-Star Holding Co., Ltd. Class A Ordinary Shares | $0.5450 | 8.78% | 2K |
| 13 | POM | POMDOCTOR LIMITED American Depositary Shares | $1.6110 | 8.78% | 273 |
| 14 | JZ | Jianzhi Education Technology Group Company Limited American Depositary Shares | $0.1040 | 8.67% | 845 |
| 15 | WNW | Meiwu Technology Company Limited Ordinary Shares | $3.9100 | 8.46% | 22 |
| 16 | KNRX | KNOREX LTD. | $0.4490 | 8.45% | 14 |
| 17 | INTJ | Intelligent Group Limited Class A Ordinary Shares | $3.9350 | 7.66% | 0 |
| 18 | VTIX | Virtuix Holdings Inc. Class A Common Stock | $3.2390 | 7.15% | 5K |
| 19 | MINE | Mayfair Gold Corp. | $2.7200 | 7.09% | 221 |
| 20 | WBX | Wallbox N.V. | $4.4930 | 6.80% | 7 |
| # | Symbol | Company | Price | Chg % | Volume |
|---|---|---|---|---|---|
| 1 | ALAR | Alarum Technologies Ltd. American Depositary Share | $3.8980 | -38.41% | 6K |
| 2 | CWD | CaliberCos Inc. Class A Common Stock | $0.9230 | -22.37% | 726K |
| 3 | MVO | MV Oil Trust | $1.3950 | -17.01% | 2K |
| 4 | DSY | Big Tree Cloud Holdings Limited Class A Ordinary Shares | $3.8900 | -12.58% | 32K |
| 5 | JEM | 707 Cayman Holdings Limited Ordinary Shares | $1.9750 | -12.49% | 86K |
| 6 | BNRG | Brenmiller Energy Ltd Ordinary Shares | $0.8930 | -12.45% | 29K |
| 7 | ILLR | Triller Group Inc. Common Stock | $2.2590 | -12.10% | 36K |
| 8 | USDE | StablecoinX Inc. Class A Common Stock | $2.3880 | -11.06% | 149K |
| 9 | MYPS | PLAYSTUDIOS, Inc. Class A Common Stock | $0.5630 | -10.78% | 22K |
| 10 | SURG | SurgePays, Inc. Common Stock | $0.5260 | -8.68% | 193K |
| 11 | GETY | Getty Images Holdings, Inc. | $0.8280 | -8.41% | 157K |
| 12 | TC | Token Cat Limited American Depositary Shares | $2.6930 | -8.40% | 5K |
| 13 | NAMI | Jinxin Technology Holding Company American Depositary Shares | $3.3260 | -8.35% | 0 |
| 14 | CETY | Clean Energy Technologies, Inc. Common Stock | $0.7740 | -7.53% | 308 |
| 15 | YSXT | YSX Tech. Co., Ltd Class A Ordinary Shares | $1.1100 | -7.50% | 34 |
| 16 | BIYA | Baiya International Group Inc. Ordinary Shares | $0.5700 | -7.47% | 79K |
| 17 | LGCL | Lucas GC Limited Ordinary Shares | $1.5210 | -7.03% | 27K |
| 18 | SMTK | SmartKem, Inc. Common Stock | $0.2250 | -7.02% | 6K |
| 19 | WHLR | Wheeler Real Estate Investment Trust, Inc | $0.9610 | -6.52% | 26K |
| 20 | MDXH | MDxHealth SA Ordinary Shares | $0.4460 | -6.50% | 3K |
| # | Symbol | Company | Price | Chg % | Volume |
|---|---|---|---|---|---|
| 1 | OPEN | Opendoor Technologies Inc Common Stock | $4.8690 | -0.96% | 985K |
| 2 | CWD | CaliberCos Inc. Class A Common Stock | $0.9230 | -22.37% | 726K |
| 3 | KEEL | Keel Infrastructure Corp. Common Stock | $4.5900 | -0.13% | 1.2M |
| 4 | OLPX | Olaplex Holdings, Inc. Common Stock | $2.0870 | 1.07% | 113K |
| 5 | SNAP | Snap Inc. | $4.8420 | -0.04% | 730K |
| 6 | PLUG | Plug Power Inc. | $2.6400 | -0.19% | 591K |
| 7 | BTG | B2Gold Corp. | $4.0800 | -0.12% | 400K |
| 8 | RXRX | Recursion Pharmaceuticals, Inc. Class A Common Stock | $3.7950 | -0.39% | 419K |
| 9 | SOC | Sable Offshore Corp. | $4.2200 | -0.61% | 454K |
| 10 | GRAB | Grab Holdings Limited Class A Ordinary Shares | $3.8950 | -0.26% | 1.6M |
| 11 | AMC | AMC ENTERTAINMENT HOLDINGS, INC. | $1.8850 | 0.00% | 458K |
| 12 | HIVE | HIVE Digital Technologies Ltd. Common Shares | $3.2550 | 0.00% | 371K |
| 13 | BBD | Banco Bradesco S.A. American Depositary Shares (Each representing one Preferred Shares) | $3.4690 | 0.46% | 253K |
| 14 | PPCB | Propanc Biopharma, Inc. Common Stock | $1.6880 | -5.01% | 29K |
| 15 | DSY | Big Tree Cloud Holdings Limited Class A Ordinary Shares | $3.8900 | -12.58% | 32K |
| 16 | BBAI | BigBear.ai Holdings, Inc. | $3.5450 | 0.57% | 360K |
| 17 | YRD | Yiren Digital Ltd. | $1.3640 | -2.85% | 120K |
| 18 | NIO | NIO Inc. American depositary shares, each representing one Class A ordinary share | $4.8090 | 0.29% | 484K |
| 19 | ACHR | Archer Aviation Inc. | $4.9750 | -0.04% | 489K |
| 20 | RZLV | Rezolve AI PLC Ordinary Shares | $2.8600 | -0.87% | 1.4M |
| # | Symbol | Company | Price | Chg % | Volume | Vol Ratio |
|---|---|---|---|---|---|---|
| 1 | CWD | CaliberCos Inc. Class A Common Stock | $0.9230 | -22.37% | 726K | 3610.95x |
| 2 | LHAI | Linkhome Holdings Inc. Common stock | $1.7280 | -1.54% | 89K | 198.31x |
| 3 | SURG | SurgePays, Inc. Common Stock | $0.5260 | -8.68% | 193K | 159.63x |
| 4 | AUID | authID Inc. Common Stock | $1.1600 | -1.78% | 28K | 107.12x |
| 5 | CMMB | Chemomab Therapeutics Ltd. American Depositary Share | $2.3200 | 2.65% | 1K | 29.23x |
| 6 | XHLD | TEN Holdings, Inc. Common Stock | $2.0550 | -1.20% | 1K | 23.09x |
| 7 | OLPX | Olaplex Holdings, Inc. Common Stock | $2.0870 | 1.07% | 113K | 15.07x |
| 8 | PPCB | Propanc Biopharma, Inc. Common Stock | $1.6880 | -5.01% | 29K | 8.76x |
| 9 | SONM | DNA X, Inc. Common Stock | $3.8890 | 3.24% | 2K | 7.67x |
| 10 | ABTC | American Bitcoin Corp. Class A Common Stock | $0.5780 | 3.03% | 245K | 6.81x |
| 11 | IPW | iPower, Inc. Common Stock | $2.0050 | 1.98% | 3K | 6.46x |
| 12 | YHC | LQR House Inc. Common Stock | $0.0448 | 0.00% | 131K | 6.04x |
| 13 | THM | International Tower Hill Mines, Ltd. | $2.3350 | -0.68% | 21K | 4.73x |
| 14 | SEER | Seer, Inc. Class A Common Stock | $2.2980 | 42.29% | 7K | 4.61x |
| 15 | VYNE | VYNE Therapeutics Inc. Common Stock | $0.6800 | 0.29% | 0 | 3.84x |
| 16 | BRLS | Borealis Foods Inc. Class A Common Shares | $1.3060 | -0.68% | 1K | 3.68x |
| 17 | CCEL | Cryo-Cell International Inc. | $3.3850 | -1.71% | 74 | 3.60x |
| 18 | SOC | Sable Offshore Corp. | $4.2200 | -0.61% | 454K | 3.54x |
| 19 | BLIN | Bridgeline Digital Inc. | $1.1960 | 0.08% | 9K | 3.50x |
| 20 | MERC | Mercer International Inc | $0.7640 | -0.26% | 29K | 3.36x |
After-hours trading (4:00 PM - 8:00 PM ET) is when most material news drops — earnings, FDA decisions, contract wins, financings. For penny stocks the price reaction is often violent because liquidity is thin: a small order can move the quote several percent. That makes the after-hours print an important signal but a dangerous place to size in.
What to weigh:
See also: daily archive of this scan, pre-market penny stocks, full-session movers, short squeeze candidates.