Stock listing
KRX:281820 Kctech Co., Ltd. (케이씨텍) 주가
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Share price · KRX:281820
₩87,500 KRW -10,000 (-10.3%)
Close on Oct 30, 2026
- Day range
- ₩85,100 – ₩93,800 KRWOct 30, 2026
- Volume
- 235,490 sharesOct 30, 2026
- Market cap
- ₩1.73T KRWAt the close on Oct 30, 2026 · price × 19.73M shares outstanding
- 52-week range
- ₩35,100 – ₩134,100 KRWLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ₩19.08B KRWMedian day 204,251 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · KRX:281820 · KRW, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ₩87,500 | -10,000 | -10.3% | ₩93,400 | ₩93,800 | ₩85,100 | 235,490 | |
| ₩97,500 | +2,000 | +2.1% | ₩93,600 | ₩99,700 | ₩91,000 | 221,065 | |
| ₩95,500 | +3,600 | +3.9% | ₩94,600 | ₩97,000 | ₩92,200 | 269,611 | |
| ₩91,900 | +5,500 | +6.4% | ₩89,600 | ₩94,100 | ₩89,300 | 123,307 | |
| ₩86,400 | -8,200 | -8.7% | ₩91,600 | ₩93,000 | ₩86,200 | 130,414 | |
| ₩94,600 | +3,000 | +3.3% | ₩89,500 | ₩95,900 | ₩85,000 | 213,750 | |
| ₩91,600 | -8,400 | -8.4% | ₩98,700 | ₩99,500 | ₩90,700 | 168,050 | |
| ₩100,000 | +9,000 | +9.9% | ₩93,000 | ₩103,400 | ₩91,400 | 310,354 | |
| ₩91,000 | -9,400 | -9.4% | ₩99,300 | ₩99,300 | ₩90,200 | 231,622 | |
| ₩100,400 | -5,300 | -5.0% | ₩102,000 | ₩105,800 | ₩93,800 | 258,561 | |
| ₩105,700 | +6,200 | +6.2% | ₩102,300 | ₩107,800 | ₩99,300 | 209,330 | |
| ₩99,500 | -13,300 | -11.8% | ₩106,000 | ₩108,700 | ₩96,500 | 257,710 | |
| ₩112,800 | -4,700 | -4.0% | ₩117,500 | ₩118,500 | ₩110,100 | 202,668 | |
| ₩117,500 | +4,100 | +3.6% | ₩108,000 | ₩120,000 | ₩107,200 | 507,281 | |
| ₩113,400 | -10,600 | -8.5% | ₩118,200 | ₩122,100 | ₩108,400 | 237,571 | |
| ₩124,000 | +1,000 | +0.8% | ₩121,000 | ₩128,400 | ₩120,900 | 313,060 | |
| ₩123,000 | +15,600 | +14.5% | ₩108,500 | ₩134,100 | ₩108,400 | 1,122,531 | |
| ₩107,400 | +15,400 | +16.7% | ₩92,100 | ₩108,000 | ₩90,400 | 378,533 | |
| ₩92,000 | -500 | -0.5% | ₩91,500 | ₩93,000 | ₩88,100 | 155,962 | |
| ₩92,500 | +4,600 | +5.2% | ₩87,800 | ₩92,500 | ₩87,600 | 194,411 | |
| ₩87,900 | -200 | -0.2% | ₩88,700 | ₩92,600 | ₩86,600 | 143,828 | |
| ₩88,100 | +3,300 | +3.9% | ₩84,400 | ₩88,400 | ₩84,000 | 135,924 | |
| ₩84,800 | -2,000 | -2.3% | ₩86,000 | ₩88,000 | ₩83,000 | 162,112 | |
| ₩86,800 | +6,200 | +7.7% | ₩82,600 | ₩87,800 | ₩81,800 | 298,491 | |
| ₩80,600 | +3,500 | +4.5% | ₩78,700 | ₩81,400 | ₩77,000 | 286,876 | |
| ₩77,100 | +4,400 | +6.1% | ₩74,300 | ₩77,100 | ₩73,400 | 230,795 | |
| ₩72,700 | +500 | +0.7% | ₩73,900 | ₩74,200 | ₩71,700 | 178,257 | |
| ₩72,200 | +1,700 | +2.4% | ₩70,700 | ₩73,800 | ₩68,600 | 141,356 | |
| ₩70,500 | +1,600 | +2.3% | ₩68,800 | ₩70,700 | ₩66,600 | 136,313 | |
| ₩68,900 | +2,200 | +3.3% | ₩66,000 | ₩71,700 | ₩65,400 | 171,873 | |
| ₩66,700 | -1,200 | -1.8% | ₩66,200 | ₩67,400 | ₩65,000 | 83,656 | |
| ₩67,900 | -4,200 | -5.8% | ₩69,400 | ₩70,000 | ₩67,100 | 141,670 | |
| ₩72,100 | +5,700 | +8.6% | ₩66,000 | ₩72,400 | ₩65,400 | 695,000 | |
| ₩66,400 | -900 | -1.3% | ₩67,900 | ₩69,900 | ₩65,700 | 187,394 | |
| ₩67,300 | -2,500 | -3.6% | ₩69,500 | ₩70,900 | ₩67,300 | 138,945 | |
| ₩69,800 | +1,700 | +2.5% | ₩70,500 | ₩72,600 | ₩68,900 | 148,102 | |
| ₩68,100 | +5,700 | +9.1% | ₩63,400 | ₩68,500 | ₩63,400 | 220,443 | |
| ₩62,400 | -2,700 | -4.1% | ₩65,700 | ₩65,800 | ₩61,500 | 96,963 | |
| ₩65,100 | -900 | -1.4% | ₩63,600 | ₩67,000 | ₩62,800 | 106,966 | |
| ₩66,000 | -2,400 | -3.5% | ₩67,800 | ₩68,200 | ₩64,300 | 126,113 | |
| ₩68,400 | +1,700 | +2.5% | ₩64,400 | ₩68,500 | ₩63,100 | 248,745 | |
| ₩66,700 | -2,000 | -2.9% | ₩69,100 | ₩70,300 | ₩65,800 | 100,388 | |
| ₩68,700 | +3,300 | +5.0% | ₩66,800 | ₩69,400 | ₩64,400 | 137,907 | |
| ₩65,400 | -2,100 | -3.1% | ₩67,600 | ₩67,900 | ₩64,500 | 127,664 | |
| ₩67,500 | +2,500 | +3.8% | ₩63,200 | ₩67,500 | ₩61,200 | 90,006 | |
| ₩65,000 | +1,200 | +1.9% | ₩63,500 | ₩66,300 | ₩63,300 | 93,619 | |
| ₩63,800 | -4,000 | -5.9% | ₩65,900 | ₩66,500 | ₩63,000 | 139,960 | |
| ₩67,800 | +1,200 | +1.8% | ₩68,300 | ₩68,700 | ₩65,000 | 134,701 | |
| ₩66,600 | -2,800 | -4.0% | ₩66,000 | ₩69,900 | ₩64,000 | 172,225 | |
| ₩69,400 | -2,500 | -3.5% | ₩73,100 | ₩74,000 | ₩68,500 | 205,834 | |
| ₩71,900 | 0 | 0.0% | ₩73,800 | ₩74,400 | ₩68,700 | 157,713 | |
| ₩71,900 | -600 | -0.8% | ₩73,400 | ₩75,350 | ₩70,100 | 243,628 | |
| ₩72,500 | +3,200 | +4.6% | ₩70,200 | ₩74,100 | ₩68,000 | 282,535 | |
| ₩69,300 | +2,900 | +4.4% | ₩65,600 | ₩71,000 | ₩64,800 | 253,582 | |
| ₩66,400 | +7,100 | +12.0% | ₩60,300 | ₩66,800 | ₩60,300 | 230,920 | |
| ₩59,300 | -3,200 | -5.1% | ₩62,600 | ₩64,300 | ₩58,200 | 217,981 | |
| ₩62,500 | -8,200 | -11.6% | ₩66,800 | ₩67,900 | ₩62,500 | 285,781 | |
| ₩70,700 | +500 | +0.7% | ₩75,000 | ₩76,300 | ₩70,700 | 225,401 | |
| ₩70,200 | +1,300 | +1.9% | ₩71,100 | ₩72,600 | ₩66,600 | 207,358 | |
| ₩68,900 | -900 | -1.3% | ₩69,800 | ₩73,300 | ₩68,500 | 145,467 | |
| ₩69,800 | +14,700 | +26.7% | ₩65,800 | ₩70,700 | ₩64,500 | 333,167 | |
| ₩55,100 | -3,300 | -5.7% | ₩55,100 | ₩60,600 | ₩54,300 | 247,809 |
- Ticker
- KRX:281820
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- KRX
- Currency
- KRW
What changed lately
Latest news release · Mar 24, 2026
Kctech To Cancel 40.5 Billion Won Worth Of Own Shares
Latest news
Kctech To Cancel 40.5 Billion Won Worth Of Own Shares
Mar 24, 2026
Closed ₩49,750 (+7.2%) on Mar 25, 2026
Kctech Wins 70 Billion Won Order
Mar 9, 2026
Closed ₩45,600 (+10.1%) on Mar 10, 2026
Kctech Co Ltd Wins 22.7 Billion Won Order
Jan 7, 2026
Closed ₩44,250 (-2.6%) on Jan 7, 2026
Kctech Co., Ltd. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 3 in the last 12 months · 3 in all · newest Mar 24, 2026 · oldest 2026
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