Top 10 gainers — September 1, 2026
KOSPI & KOSDAQ, ranked by daily change at the close
| # | Stock | Close | Change | Value traded |
|---|---|---|---|---|
| 1 | JW ShinyakKOSDAQ JW신약 | ₩2,990 | +30.0% | ₩103.1bn |
| 2 | OntideKOSPI 온타이드 | ₩1,040 | +30.0% | ₩1.5bn |
| 3 | In the FKOSPI 인디에프 | ₩4,010 | +30.0% | ₩9.8bn |
| 4 | Hyundai PharmaceuticalKOSPI 현대약품 | ₩8,290 | +29.9% | ₩149.8bn |
| 5 | Hanwool SemiconductorKOSDAQ 한울반도체 | ₩11,500 | +29.9% | ₩6.2bn |
| 6 | PhionxKOSDAQ 파이온엑스 | ₩2,350 | +29.9% | ₩702M |
| 7 | SK D&DKOSPI SK디앤디 | ₩3,650 | +29.9% | ₩4.3bn |
| 8 | Samik PharmKOSDAQ 삼익제약 | ₩6,830 | +26.7% | ₩40.7bn |
| 9 | Vaxcell-Bio TherapeuticsKOSDAQ 박셀바이오 | ₩5,070 | +26.6% | ₩2.4bn |
| 10 | BioneerKOSDAQ 바이오니아 | ₩11,000 | +25.1% | ₩56.7bn |
Click a stock for its current price and chart. This page is the archived record for September 1, 2026.