Market record by trading date
South Korean stock movers on August 21, 2026
Review verified rankings from the KOSPI and KOSDAQ for August 21, 2026.
The stocks that moved most on this trading date
No verified gainer was available. No verified decliner was available.
Highest turnover
Stocks ranked by accumulated trading value.
| Rank | Company | Close | Change | Turnover |
|---|---|---|---|---|
| 1 | ₩281,500 | +3.87% | ₩7,682,302,000,000 | |
| 2 | ₩1,730,000 | +2.31% | ₩7,384,023,000,000 | |
| 3 | ₩207,000 | +8.26% | ₩2,114,710,000,000 | |
| 4 | ₩1,316,000 | -5.73% | ₩927,984,000,000 | |
| 5 | ₩1,123,000 | 0.00% | ₩670,756,000,000 | |
| 6 | ₩14,750 | -5.75% | ₩515,468,000,000 | |
| 7 | ₩15,770 | -13.97% | ₩411,828,000,000 | |
| 8 | ₩35,800 | -7.49% | ₩351,453,000,000 | |
| 9 | ₩328,500 | +10.61% | ₩327,466,000,000 | |
| 10 | ₩2,955 | +5.16% | ₩271,573,000,000 | |
| 11 | ₩8,380 | +12.33% | ₩244,087,000,000 | |
| 12 | ₩395,500 | +5.75% | ₩226,498,000,000 |
Data sources and method
Bullstory verifies Yahoo Finance market rankings and Naver Finance turnover records before storing each date.
Captured: