Stock listing
KRX:342870 OA Co., Ltd. (오아) 주가
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Share price · KRX:342870
₩3,575.00 KRW -30.00 (-0.8%)
Close on Oct 30, 2026
- Day range
- ₩3,425.00 – ₩3,640.00 KRWOct 30, 2026
- Volume
- 1,404 sharesOct 30, 2026
- Market cap
- ₩19.48B KRWAt the close on Oct 30, 2026 · price × 5.45M shares outstanding
- 52-week range
- ₩3,310.00 – ₩9,780.00 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩18.32M KRWMedian day 3,890 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:342870 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩3,575.00 | -30.00 | -0.8% | ₩3,640.00 | ₩3,640.00 | ₩3,425.00 | 1,404 | |
| ₩3,605.00 | +45.00 | +1.3% | ₩3,640.00 | ₩3,750.00 | ₩3,560.00 | 7,940 | |
| ₩3,560.00 | -230.00 | -6.1% | ₩3,790.00 | ₩3,790.00 | ₩3,555.00 | 7,174 | |
| ₩3,790.00 | -105.00 | -2.7% | ₩3,850.00 | ₩3,910.00 | ₩3,790.00 | 1,156 | |
| ₩3,895.00 | +170.00 | +4.6% | ₩3,840.00 | ₩3,905.00 | ₩3,760.00 | 4,805 | |
| ₩3,725.00 | +5.00 | +0.1% | ₩3,810.00 | ₩4,000.00 | ₩3,510.00 | 4,614 | |
| ₩3,720.00 | -45.00 | -1.2% | ₩3,915.00 | ₩3,915.00 | ₩3,720.00 | 2,357 | |
| ₩3,765.00 | -55.00 | -1.4% | ₩3,815.00 | ₩4,000.00 | ₩3,745.00 | 707 | |
| ₩3,820.00 | -115.00 | -2.9% | ₩3,815.00 | ₩3,985.00 | ₩3,810.00 | 2,226 | |
| ₩3,935.00 | +95.00 | +2.5% | ₩3,740.00 | ₩3,960.00 | ₩3,740.00 | 3,544 | |
| ₩3,840.00 | +150.00 | +4.1% | ₩3,655.00 | ₩3,890.00 | ₩3,655.00 | 8,766 | |
| ₩3,690.00 | -150.00 | -3.9% | ₩3,765.00 | ₩4,000.00 | ₩3,690.00 | 22,327 | |
| ₩3,840.00 | +340.00 | +9.7% | ₩3,580.00 | ₩3,920.00 | ₩3,565.00 | 7,411 | |
| ₩3,500.00 | -320.00 | -8.4% | ₩3,820.00 | ₩3,840.00 | ₩3,470.00 | 19,203 | |
| ₩3,820.00 | -25.00 | -0.7% | ₩3,880.00 | ₩3,915.00 | ₩3,785.00 | 2,297 | |
| ₩3,845.00 | -5.00 | -0.1% | ₩3,860.00 | ₩3,965.00 | ₩3,800.00 | 13,510 | |
| ₩3,850.00 | +155.00 | +4.2% | ₩3,695.00 | ₩4,090.00 | ₩3,695.00 | 8,403 | |
| ₩3,695.00 | +140.00 | +3.9% | ₩3,555.00 | ₩3,700.00 | ₩3,550.00 | 3,504 | |
| ₩3,555.00 | +30.00 | +0.9% | ₩3,525.00 | ₩3,560.00 | ₩3,495.00 | 3,723 | |
| ₩3,525.00 | 0.00 | 0.0% | ₩3,520.00 | ₩3,525.00 | ₩3,445.00 | 4,750 | |
| ₩3,525.00 | +10.00 | +0.3% | ₩3,530.00 | ₩3,530.00 | ₩3,470.00 | 2,387 | |
| ₩3,515.00 | -20.00 | -0.6% | ₩3,530.00 | ₩3,530.00 | ₩3,460.00 | 2,846 | |
| ₩3,535.00 | +35.00 | +1.0% | ₩3,500.00 | ₩3,560.00 | ₩3,490.00 | 3,795 | |
| ₩3,500.00 | -80.00 | -2.2% | ₩3,605.00 | ₩3,870.00 | ₩3,500.00 | 11,497 | |
| ₩3,580.00 | -115.00 | -3.1% | ₩3,690.00 | ₩3,695.00 | ₩3,530.00 | 8,235 | |
| ₩3,695.00 | +20.00 | +0.5% | ₩3,725.00 | ₩3,860.00 | ₩3,550.00 | 7,460 | |
| ₩3,675.00 | -100.00 | -2.6% | ₩3,880.00 | ₩3,880.00 | ₩3,670.00 | 3,130 | |
| ₩3,775.00 | +120.00 | +3.3% | ₩3,655.00 | ₩3,795.00 | ₩3,650.00 | 4,205 | |
| ₩3,655.00 | -155.00 | -4.1% | ₩3,880.00 | ₩3,955.00 | ₩3,655.00 | 4,191 | |
| ₩3,810.00 | -140.00 | -3.5% | ₩3,950.00 | ₩4,000.00 | ₩3,805.00 | 3,987 | |
| ₩3,950.00 | +170.00 | +4.5% | ₩3,780.00 | ₩3,995.00 | ₩3,675.00 | 8,891 | |
| ₩3,780.00 | +130.00 | +3.6% | ₩3,850.00 | ₩3,850.00 | ₩3,675.00 | 2,845 | |
| ₩3,650.00 | 0.00 | 0.0% | ₩3,685.00 | ₩3,685.00 | ₩3,615.00 | 1,136 | |
| ₩3,650.00 | +45.00 | +1.2% | ₩3,640.00 | ₩3,675.00 | ₩3,510.00 | 4,521 | |
| ₩3,605.00 | +30.00 | +0.8% | ₩3,650.00 | ₩3,835.00 | ₩3,580.00 | 1,674 | |
| ₩3,575.00 | +15.00 | +0.4% | ₩3,570.00 | ₩3,800.00 | ₩3,540.00 | 3,984 | |
| ₩3,560.00 | +5.00 | +0.1% | ₩3,610.00 | ₩3,620.00 | ₩3,545.00 | 1,554 | |
| ₩3,555.00 | -5.00 | -0.1% | ₩3,560.00 | ₩3,600.00 | ₩3,535.00 | 3,537 | |
| ₩3,560.00 | -60.00 | -1.7% | ₩3,620.00 | ₩3,975.00 | ₩3,560.00 | 3,270 | |
| ₩3,620.00 | -50.00 | -1.4% | ₩3,595.00 | ₩3,665.00 | ₩3,580.00 | 1,768 | |
| ₩3,670.00 | -25.00 | -0.7% | ₩3,680.00 | ₩3,680.00 | ₩3,555.00 | 4,812 | |
| ₩3,695.00 | -20.00 | -0.5% | ₩3,720.00 | ₩3,850.00 | ₩3,620.00 | 5,155 | |
| ₩3,715.00 | +120.00 | +3.3% | ₩3,595.00 | ₩3,745.00 | ₩3,570.00 | 7,989 | |
| ₩3,595.00 | +65.00 | +1.8% | ₩3,530.00 | ₩3,595.00 | ₩3,475.00 | 3,286 | |
| ₩3,530.00 | 0.00 | 0.0% | ₩3,530.00 | ₩3,540.00 | ₩3,470.00 | 1,783 | |
| ₩3,530.00 | -10.00 | -0.3% | ₩3,415.00 | ₩3,540.00 | ₩3,380.00 | 5,700 | |
| ₩3,540.00 | -65.00 | -1.8% | ₩3,635.00 | ₩3,635.00 | ₩3,450.00 | 4,762 | |
| ₩3,605.00 | +5.00 | +0.1% | ₩3,635.00 | ₩3,640.00 | ₩3,535.00 | 3,285 | |
| ₩3,600.00 | -105.00 | -2.8% | ₩3,665.00 | ₩3,760.00 | ₩3,560.00 | 6,444 | |
| ₩3,705.00 | -200.00 | -5.1% | ₩3,920.00 | ₩4,100.00 | ₩3,705.00 | 7,658 | |
| ₩3,905.00 | -30.00 | -0.8% | ₩3,970.00 | ₩3,985.00 | ₩3,795.00 | 6,831 | |
| ₩3,935.00 | +15.00 | +0.4% | ₩3,965.00 | ₩3,965.00 | ₩3,885.00 | 1,874 | |
| ₩3,920.00 | -40.00 | -1.0% | ₩3,960.00 | ₩4,080.00 | ₩3,900.00 | 1,438 | |
| ₩3,960.00 | +80.00 | +2.1% | ₩3,880.00 | ₩4,180.00 | ₩3,880.00 | 1,309 | |
| ₩3,880.00 | -10.00 | -0.3% | ₩3,890.00 | ₩3,905.00 | ₩3,830.00 | 2,599 | |
| ₩3,890.00 | -60.00 | -1.5% | ₩4,040.00 | ₩4,040.00 | ₩3,870.00 | 3,035 | |
| ₩3,950.00 | -15.00 | -0.4% | ₩3,935.00 | ₩4,035.00 | ₩3,935.00 | 539 | |
| ₩3,965.00 | +115.00 | +3.0% | ₩3,870.00 | ₩4,130.00 | ₩3,865.00 | 2,550 | |
| ₩3,850.00 | +115.00 | +3.1% | ₩3,525.00 | ₩3,865.00 | ₩3,525.00 | 5,412 | |
| ₩3,735.00 | 0.00 | 0.0% | ₩3,740.00 | ₩3,820.00 | ₩3,655.00 | 1,893 | |
| ₩3,735.00 | +205.00 | +5.8% | ₩3,365.00 | ₩3,760.00 | ₩3,365.00 | 10,255 | |
| ₩3,530.00 | -200.00 | -5.4% | ₩3,700.00 | ₩3,880.00 | ₩3,500.00 | 4,161 |
- Ticker
- KRX:342870
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
What changed lately
Latest news release · Mar 9, 2026
Oa Co Ltd To Acquire Real Estate Worth 22.5 Billion Won
Latest news
Oa Co Ltd To Acquire Real Estate Worth 22.5 Billion Won
Mar 8, 2026
Closed ₩6,530.00 (-6.8%) on Mar 9, 2026
Oa Co Ltd To Cancel 6.8 Billion Won Worth Of Own Shares
Jan 13, 2026
Closed ₩7,940.00 (-0.4%) on Jan 14, 2026
OA Co., Ltd. on 6ix
- News releases
- 2 in the last 12 months · 2 in all · newest Mar 9, 2026 · oldest 2026
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