Stock listing
KRX:278280 Chunbo Co.,Ltd. (천보) 주가
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Share price · KRX:278280
₩30,250 KRW -750 (-2.4%)
Close on Oct 30, 2026
- Day range
- ₩30,000 – ₩31,000 KRWOct 30, 2026
- Volume
- 21,038 sharesOct 30, 2026
- Market cap
- ₩368.6B KRWAt the close on Oct 30, 2026 · price × 12.18M shares outstanding
- 52-week range
- ₩25,900 – ₩78,600 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩1.17B KRWMedian day 28,803 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:278280 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩30,250 | -750 | -2.4% | ₩30,250 | ₩31,000 | ₩30,000 | 21,038 | |
| ₩31,000 | -1,200 | -3.7% | ₩32,500 | ₩32,600 | ₩30,300 | 28,707 | |
| ₩32,200 | +100 | +0.3% | ₩32,200 | ₩33,000 | ₩32,000 | 20,456 | |
| ₩32,100 | +650 | +2.1% | ₩31,600 | ₩33,000 | ₩31,600 | 23,630 | |
| ₩31,450 | -750 | -2.3% | ₩31,700 | ₩32,250 | ₩31,150 | 19,650 | |
| ₩32,200 | -1,400 | -4.2% | ₩32,600 | ₩33,400 | ₩31,850 | 21,240 | |
| ₩33,600 | -2,400 | -6.7% | ₩35,600 | ₩35,750 | ₩33,550 | 34,420 | |
| ₩36,000 | -900 | -2.4% | ₩37,300 | ₩37,500 | ₩35,300 | 34,635 | |
| ₩36,900 | +950 | +2.6% | ₩39,900 | ₩39,950 | ₩36,750 | 91,028 | |
| ₩35,950 | +2,150 | +6.4% | ₩33,650 | ₩35,950 | ₩33,000 | 33,436 | |
| ₩33,800 | -750 | -2.2% | ₩34,150 | ₩35,000 | ₩33,650 | 24,636 | |
| ₩34,550 | -3,150 | -8.4% | ₩36,700 | ₩36,700 | ₩33,600 | 33,514 | |
| ₩37,700 | +950 | +2.6% | ₩36,400 | ₩38,600 | ₩36,350 | 32,979 | |
| ₩36,750 | +100 | +0.3% | ₩35,350 | ₩36,800 | ₩34,300 | 36,051 | |
| ₩36,650 | -1,800 | -4.7% | ₩39,300 | ₩39,600 | ₩36,550 | 24,954 | |
| ₩38,450 | 0 | 0.0% | ₩39,250 | ₩39,850 | ₩38,400 | 35,859 | |
| ₩38,450 | -950 | -2.4% | ₩39,000 | ₩39,350 | ₩38,150 | 17,233 | |
| ₩39,400 | +1,400 | +3.7% | ₩38,400 | ₩40,000 | ₩38,150 | 28,723 | |
| ₩38,000 | +600 | +1.6% | ₩37,750 | ₩38,950 | ₩37,500 | 25,185 | |
| ₩37,400 | +2,100 | +5.9% | ₩35,000 | ₩37,400 | ₩34,950 | 29,285 | |
| ₩35,300 | +200 | +0.6% | ₩35,350 | ₩36,300 | ₩35,200 | 18,179 | |
| ₩35,100 | -450 | -1.3% | ₩35,350 | ₩35,650 | ₩33,450 | 22,589 | |
| ₩35,550 | +850 | +2.4% | ₩34,500 | ₩36,900 | ₩34,000 | 28,883 | |
| ₩34,700 | +250 | +0.7% | ₩34,550 | ₩35,200 | ₩34,300 | 16,814 | |
| ₩34,450 | -1,100 | -3.1% | ₩35,900 | ₩36,150 | ₩34,350 | 65,001 | |
| ₩35,550 | -900 | -2.5% | ₩36,450 | ₩36,900 | ₩35,300 | 26,420 | |
| ₩36,450 | -650 | -1.8% | ₩37,700 | ₩37,950 | ₩36,450 | 25,297 | |
| ₩37,100 | -50 | -0.1% | ₩37,900 | ₩38,050 | ₩36,700 | 24,291 | |
| ₩37,150 | -350 | -0.9% | ₩37,300 | ₩37,950 | ₩36,750 | 30,407 | |
| ₩37,500 | -200 | -0.5% | ₩36,850 | ₩38,550 | ₩36,850 | 21,039 | |
| ₩37,700 | -450 | -1.2% | ₩37,250 | ₩38,000 | ₩36,800 | 30,625 | |
| ₩38,150 | -2,100 | -5.2% | ₩38,850 | ₩39,600 | ₩37,900 | 44,990 | |
| ₩40,250 | +150 | +0.4% | ₩39,200 | ₩40,250 | ₩38,700 | 18,289 | |
| ₩40,100 | +1,100 | +2.8% | ₩38,900 | ₩40,250 | ₩38,200 | 16,775 | |
| ₩39,000 | -950 | -2.4% | ₩40,050 | ₩40,400 | ₩39,000 | 17,643 | |
| ₩39,950 | +250 | +0.6% | ₩40,050 | ₩40,200 | ₩39,100 | 26,239 | |
| ₩39,700 | -150 | -0.4% | ₩40,100 | ₩40,250 | ₩39,200 | 31,712 | |
| ₩39,850 | -500 | -1.2% | ₩40,950 | ₩41,350 | ₩39,050 | 31,991 | |
| ₩40,350 | -900 | -2.2% | ₩40,000 | ₩41,300 | ₩39,900 | 39,910 | |
| ₩41,250 | -900 | -2.1% | ₩41,800 | ₩42,300 | ₩40,800 | 39,176 | |
| ₩42,150 | -1,050 | -2.4% | ₩42,250 | ₩43,900 | ₩40,300 | 41,537 | |
| ₩43,200 | +2,400 | +5.9% | ₩40,800 | ₩43,450 | ₩40,800 | 63,268 | |
| ₩40,800 | +4,500 | +12.4% | ₩36,600 | ₩41,950 | ₩36,400 | 114,414 | |
| ₩36,300 | +50 | +0.1% | ₩36,000 | ₩36,700 | ₩35,250 | 18,918 | |
| ₩36,250 | -150 | -0.4% | ₩34,900 | ₩36,400 | ₩34,250 | 15,960 | |
| ₩36,400 | +2,550 | +7.5% | ₩34,400 | ₩36,600 | ₩34,400 | 19,633 | |
| ₩33,850 | -2,350 | -6.5% | ₩34,950 | ₩35,900 | ₩33,650 | 25,351 | |
| ₩36,200 | +400 | +1.1% | ₩36,000 | ₩37,150 | ₩35,850 | 21,064 | |
| ₩35,800 | -50 | -0.1% | ₩35,500 | ₩36,350 | ₩34,050 | 47,373 | |
| ₩35,850 | -1,950 | -5.2% | ₩37,150 | ₩37,950 | ₩33,500 | 39,445 | |
| ₩37,800 | +650 | +1.7% | ₩37,300 | ₩38,400 | ₩36,500 | 22,253 | |
| ₩37,150 | -500 | -1.3% | ₩37,150 | ₩37,950 | ₩36,700 | 22,083 | |
| ₩37,650 | +450 | +1.2% | ₩37,150 | ₩37,750 | ₩36,300 | 17,820 | |
| ₩37,200 | -350 | -0.9% | ₩36,800 | ₩37,950 | ₩36,400 | 35,857 | |
| ₩37,550 | +2,150 | +6.1% | ₩36,300 | ₩37,650 | ₩35,400 | 31,847 | |
| ₩35,400 | +1,050 | +3.1% | ₩37,700 | ₩38,600 | ₩34,100 | 58,190 | |
| ₩34,350 | +350 | +1.0% | ₩33,950 | ₩35,300 | ₩32,800 | 35,537 | |
| ₩34,000 | +450 | +1.3% | ₩33,950 | ₩34,900 | ₩33,900 | 26,003 | |
| ₩33,550 | +1,450 | +4.5% | ₩32,100 | ₩34,000 | ₩32,100 | 36,146 | |
| ₩32,100 | +950 | +3.0% | ₩30,850 | ₩33,000 | ₩29,550 | 29,246 | |
| ₩31,150 | +2,900 | +10.3% | ₩29,050 | ₩31,700 | ₩29,050 | 29,496 | |
| ₩28,250 | -850 | -2.9% | ₩25,900 | ₩30,400 | ₩25,900 | 37,363 |
- Ticker
- KRX:278280
- Asset type
- Stock
- Exchange
- KRX
- Currency
- KRW
What changed lately
Latest news release · Jul 6, 2026
Chunbo: Revenue up 14% YoY, but Q1 net loss of KRW 9.5B due to cost pressures and margin decline
Latest news
Chunbo: Revenue up 14% YoY, but Q1 net loss of KRW 9.5B due to cost pressures and margin decline
Jul 6, 2026
Closed ₩35,450 (-2.7%) on Jul 7, 2026
Chunbo: 2025 revenue dropped 7% but operating profit turned positive; net loss widened to ₩60B
Mar 16, 2026
Closed ₩47,550 (+1.6%) on Mar 17, 2026
Chunbo: Revenue down 31.5% YoY, net loss narrows, electronic materials stable, leverage improves
Nov 12, 2025
Closed ₩69,100 (+3.4%) on Nov 13, 2025
Chunbo Co.,Ltd. on 6ix
- News releases
- 3 in the last 12 months · 8 in all · newest Jul 6, 2026 · oldest 2024
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