Market Movers
Stock Indexes - Aug 21, 2026 - After-hours
After Hours Losers
Updated Aug 21, 2026
| No. | Symbol | Company Name | % Change | Afterhr. Price | Afterhr. Close | Market Cap |
|---|
| 1 | FLZH | Flash Sports & Media Holdings, Inc. | -42.26% | 0.56 | 0.97 | 55.01M |
| 2 | RFAI | RF Acquisition Corp II | -30.45% | 40.34 | 58.00 | 483.94M |
| 3 | AMCI | AMC Robotics Corporation | -20.15% | 5.19 | 6.50 | 146.90M |
| 4 | GDTC | CytoMed Therapeutics Limited | -16.50% | 0.86 | 1.03 | 12.19M |
| 5 | BMGL | Basel Medical Group Ltd | -11.51% | 4.69 | 5.30 | 8.30M |
| 6 | JATT | JATT II Acquisition Corp. | -10.88% | 11.80 | 13.24 | 103.27M |
| 7 | TLIH | Ten-League International Holdings Limited | -10.60% | 5.18 | 5.79 | 17.03M |
| 8 | ZKH | ZKH Group Limited | -10.35% | 2.60 | 2.90 | 460.87M |
| 9 | AAOI | Applied Optoelectronics, Inc. | -10.04% | 112.29 | 124.82 | 10.56B |
| 10 | IBG | Innovation Beverage Group Limited | -10.00% | 0.90 | 1.00 | 1.82M |
| 11 | MRM | MEDIROM Healthcare Technologies Inc. | -9.16% | 0.90 | 0.99 | 7.83M |
| 12 | ASPC | A SPAC III Acquisition Corp. | -8.84% | 11.35 | 12.45 | 29.10M |
| 13 | MGRX | Mangoceuticals, Inc. | -8.74% | 0.39 | 0.42 | 7.24M |
| 14 | ZSTK | ZeroStack Corp. | -8.71% | 4.30 | 4.71 | 82.38M |
| 15 | WETO | Wetour Robotics Limited | -8.69% | 23.75 | 26.01 | 21.33M |
| 16 | FKWL | Franklin Wireless Corp. | -8.40% | 2.29 | 2.50 | 29.46M |
| 17 | SKK | SKK Holdings Limited | -8.38% | 4.92 | 5.37 | 13.09M |
| 18 | FBDT | First Breach, Inc. | -8.20% | 3.66 | 3.99 | 179.91M |
| 19 | GELS | Gelteq Limited | -7.93% | 0.52 | 0.56 | 6.29M |
| 20 | UCAR | U Power Limited | -7.88% | 0.56 | 0.61 | 21.58M |