Stock listing
KRX:000640 Dong-A Socio Holdings Co., Ltd. (동아쏘시오홀딩스) 주가
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Share price · KRX:000640
₩86,900 KRW +600 (+0.7%)
Close on Oct 30, 2026
- Day range
- ₩84,800 – ₩87,700 KRWOct 30, 2026
- Volume
- 5,923 sharesOct 30, 2026
- Market cap
- ₩584.8B KRWAt the close on Oct 30, 2026 · price × 6.73M shares outstanding
- 52-week range
- ₩74,500 – ₩121,845 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩1.20B KRWMedian day 11,451 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:000640 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩86,900 | +600 | +0.7% | ₩87,700 | ₩87,700 | ₩84,800 | 5,923 | |
| ₩86,300 | -1,300 | -1.5% | ₩88,900 | ₩88,900 | ₩84,900 | 8,983 | |
| ₩87,600 | -900 | -1.0% | ₩90,100 | ₩90,100 | ₩87,200 | 9,278 | |
| ₩88,500 | +600 | +0.7% | ₩88,800 | ₩90,800 | ₩87,600 | 8,131 | |
| ₩87,900 | -1,900 | -2.1% | ₩88,200 | ₩90,100 | ₩86,900 | 22,109 | |
| ₩89,800 | -900 | -1.0% | ₩88,700 | ₩91,700 | ₩88,700 | 14,692 | |
| ₩90,700 | -1,100 | -1.2% | ₩92,200 | ₩92,700 | ₩90,200 | 4,822 | |
| ₩91,800 | -1,000 | -1.1% | ₩93,000 | ₩93,800 | ₩91,300 | 6,231 | |
| ₩92,800 | -1,100 | -1.2% | ₩94,000 | ₩94,400 | ₩91,800 | 7,639 | |
| ₩93,900 | -200 | -0.2% | ₩93,900 | ₩93,900 | ₩91,800 | 12,392 | |
| ₩94,100 | +3,500 | +3.9% | ₩91,300 | ₩94,900 | ₩91,300 | 8,649 | |
| ₩90,600 | -1,900 | -2.1% | ₩92,000 | ₩92,300 | ₩89,700 | 20,513 | |
| ₩92,500 | -400 | -0.4% | ₩92,500 | ₩93,800 | ₩91,900 | 7,833 | |
| ₩92,900 | +500 | +0.5% | ₩92,900 | ₩92,900 | ₩90,600 | 11,759 | |
| ₩92,400 | -600 | -0.6% | ₩93,200 | ₩95,500 | ₩92,400 | 12,404 | |
| ₩93,000 | -1,700 | -1.8% | ₩94,500 | ₩95,300 | ₩92,700 | 7,552 | |
| ₩94,700 | +1,700 | +1.8% | ₩93,700 | ₩95,100 | ₩93,100 | 5,254 | |
| ₩93,000 | -1,600 | -1.7% | ₩94,600 | ₩95,300 | ₩92,700 | 9,810 | |
| ₩94,600 | -800 | -0.8% | ₩94,300 | ₩96,000 | ₩93,800 | 12,659 | |
| ₩95,400 | +3,700 | +4.0% | ₩92,700 | ₩95,800 | ₩92,600 | 13,041 | |
| ₩91,700 | -2,800 | -3.0% | ₩94,800 | ₩94,800 | ₩91,700 | 8,880 | |
| ₩94,500 | +500 | +0.5% | ₩95,600 | ₩95,600 | ₩92,000 | 8,052 | |
| ₩94,000 | +1,400 | +1.5% | ₩93,500 | ₩94,100 | ₩92,200 | 6,122 | |
| ₩92,600 | -400 | -0.4% | ₩92,600 | ₩93,800 | ₩91,700 | 9,883 | |
| ₩93,000 | +400 | +0.4% | ₩94,000 | ₩94,600 | ₩92,500 | 12,531 | |
| ₩92,600 | -1,000 | -1.1% | ₩93,600 | ₩94,000 | ₩92,500 | 4,818 | |
| ₩93,600 | +600 | +0.6% | ₩94,700 | ₩95,500 | ₩93,000 | 15,972 | |
| ₩93,000 | -1,100 | -1.2% | ₩93,800 | ₩94,200 | ₩92,400 | 4,869 | |
| ₩94,100 | -300 | -0.3% | ₩94,400 | ₩94,500 | ₩92,100 | 10,768 | |
| ₩94,400 | +1,700 | +1.8% | ₩92,600 | ₩95,000 | ₩92,300 | 12,621 | |
| ₩92,700 | +2,000 | +2.2% | ₩90,800 | ₩93,500 | ₩90,700 | 9,279 | |
| ₩90,700 | -200 | -0.2% | ₩90,500 | ₩91,900 | ₩89,800 | 6,804 | |
| ₩90,900 | -100 | -0.1% | ₩91,000 | ₩92,000 | ₩90,300 | 11,499 | |
| ₩91,000 | -600 | -0.7% | ₩91,600 | ₩91,900 | ₩90,300 | 8,126 | |
| ₩91,600 | -500 | -0.5% | ₩92,500 | ₩93,300 | ₩91,400 | 6,701 | |
| ₩92,100 | -500 | -0.5% | ₩92,600 | ₩93,900 | ₩91,200 | 14,994 | |
| ₩92,600 | -1,400 | -1.5% | ₩95,000 | ₩95,000 | ₩92,000 | 12,692 | |
| ₩94,000 | +1,300 | +1.4% | ₩92,700 | ₩95,300 | ₩91,600 | 10,934 | |
| ₩92,700 | -500 | -0.5% | ₩92,300 | ₩93,600 | ₩91,300 | 8,869 | |
| ₩93,200 | -1,000 | -1.1% | ₩94,000 | ₩95,100 | ₩92,300 | 13,086 | |
| ₩94,200 | -1,800 | -1.9% | ₩95,500 | ₩95,600 | ₩93,600 | 11,402 | |
| ₩96,000 | +3,800 | +4.1% | ₩90,700 | ₩96,800 | ₩90,700 | 19,032 | |
| ₩92,200 | -1,400 | -1.5% | ₩93,000 | ₩94,300 | ₩90,900 | 20,797 | |
| ₩93,600 | +1,800 | +2.0% | ₩93,000 | ₩94,200 | ₩91,900 | 10,601 | |
| ₩91,800 | -400 | -0.4% | ₩91,700 | ₩93,300 | ₩89,700 | 10,004 | |
| ₩92,200 | +2,200 | +2.4% | ₩90,000 | ₩92,300 | ₩90,000 | 12,197 | |
| ₩90,000 | -1,200 | -1.3% | ₩89,200 | ₩90,900 | ₩88,200 | 13,649 | |
| ₩91,200 | +3,000 | +3.4% | ₩93,500 | ₩93,500 | ₩89,000 | 24,629 | |
| ₩88,200 | -3,100 | -3.4% | ₩91,300 | ₩91,300 | ₩87,100 | 26,922 | |
| ₩91,300 | -1,700 | -1.8% | ₩93,000 | ₩93,600 | ₩89,200 | 18,343 | |
| ₩93,000 | -1,400 | -1.5% | ₩93,100 | ₩94,400 | ₩91,100 | 22,858 | |
| ₩94,400 | -400 | -0.4% | ₩94,000 | ₩95,100 | ₩92,700 | 11,012 | |
| ₩94,800 | -2,200 | -2.3% | ₩97,000 | ₩97,900 | ₩94,000 | 28,509 | |
| ₩97,000 | +5,700 | +6.2% | ₩91,100 | ₩98,800 | ₩90,200 | 45,900 | |
| ₩91,300 | +2,300 | +2.6% | ₩89,000 | ₩91,500 | ₩87,900 | 17,137 | |
| ₩89,000 | +500 | +0.6% | ₩88,200 | ₩89,700 | ₩87,300 | 8,845 | |
| ₩88,500 | +1,000 | +1.1% | ₩87,300 | ₩89,200 | ₩87,000 | 10,490 | |
| ₩87,500 | -500 | -0.6% | ₩88,000 | ₩88,400 | ₩86,800 | 25,749 | |
| ₩88,000 | +1,900 | +2.2% | ₩86,100 | ₩88,500 | ₩84,000 | 16,623 | |
| ₩86,100 | -2,100 | -2.4% | ₩87,900 | ₩88,300 | ₩85,000 | 19,521 | |
| ₩88,200 | +2,400 | +2.8% | ₩87,000 | ₩88,200 | ₩84,900 | 13,705 | |
| ₩85,800 | +300 | +0.4% | ₩82,900 | ₩88,600 | ₩82,900 | 17,819 |
- Ticker
- KRX:000640
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
Latest news
Decks
Dong-A ST — Q1 2013 Earnings Presentation
Earnings · 24 slides · May 2013
Dong-A Pharm. — FY2012 Earnings Presentation
Earnings · 30 slides · January 2013
Dong-A Pharm. — Q3 2012 Earnings Presentation
Earnings · 35 slides · October 2012
Dong-A Pharmaceutical — Q2 2012 Earnings Presentation
Earnings · 31 slides · July 2012
Dong-A Socio Holdings Co., Ltd. on 6ix
- News releases
- 1 in all · newest Apr 16, 2025 · oldest 2025
- Decks
- 9 decks · latest May 2013
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