Market movers · 16 Oct 2026 close
Gainers, losers and most active
The biggest one-day moves on Korea Stock Exchange. Stocks under 1 KRW, very thin trading and moves above 60% (usually data glitches or corporate actions) are left out.
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Top gainers
| Company | Price | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|
| 45226K.KO Hanwha Galleria Corp. Pfd. | 5,200.00 | +30.00% | 142,096 | 738.9M | 70 |
| 009190.KO Daiyang Metal | 1,049.00 | +29.99% | 28,210,359 | 29,592.7M | 55 |
| 015260.KO Automobile &Pc | 428.00 | +12.93% | 20,459,923 | 8,756.8M | 68 |
| 077500.KO Uniquest | 10,120.00 | +12.07% | 499,820 | 5,058.2M | 61 |
| 460860.KO DONGKUK STEEL MILL CLS LTD | 9,840.00 | +11.82% | 969,696 | 9,541.8M | 54 |
| 003010.KO Hae In | 7,190.00 | +10.79% | 255,068 | 1,833.9M | 39 |
| 003160.KO D I Corp | 40,500.00 | +9.76% | 1,022,198 | 41,399.0M | 61 |
| 006110.KO Sam-A Aluminiu | 72,100.00 | +9.57% | 376,984 | 27,180.5M | 59 |
| 042700.KO Hanmi Semicon | 210,000.00 | +9.26% | 664,144 | 139,470.2M | 41 |
| 278470.KO APR LTD | 325,500.00 | +9.23% | 395,372 | 128,693.6M | 41 |
| 004545.KO Kleannara Co Ltd | 3,510.00 | +8.84% | 28,593 | 100.4M | 46 |
| 483650.KO d'Alba Global | 171,900.00 | +8.32% | 169,817 | 29,191.5M | 44 |
| 005385.KO Hyundai Motor Co. Ltd. Pfd. Series 1 | 164,900.00 | +8.20% | 105,432 | 17,385.7M | 41 |
| 023810.KO INFAC Corporation | 5,470.00 | +7.89% | 16,066 | 87.9M | 59 |
| 037270.KO Yg Plus Inc | 3,080.00 | +7.88% | 449,821 | 1,385.4M | 49 |
| 001250.KO Gs Global | 3,050.00 | +7.77% | 806,092 | 2,458.6M | 59 |
| 009155.KO Samsung Electro Mechanics Pref | 409,000.00 | +7.77% | 19,132 | 7,825.0M | 33 |
| 012450.KO Hanwha Aerospace Co Ltd | 888,000.00 | +7.77% | 221,535 | 196,723.1M | 39 |
| 078520.KO Able C&C | 11,500.00 | +7.18% | 85,786 | 986.5M | 55 |
| 014990.KO In The F | 3,750.00 | +7.14% | 139,660 | 523.7M | 51 |
| 028260.KO Samsung C&T Corp | 286,500.00 | +7.10% | 529,923 | 151,822.9M | 32 |
| 352820.KO HYBE Co. Ltd | 176,800.00 | +7.09% | 561,075 | 99,198.1M | 60 |
| 004415.KO Seoul Food Ind Co Ltd | 3,800.00 | +7.04% | 22,363 | 85.0M | 40 |
| 005387.KO Hyundai Motor Co Pref | 164,500.00 | +7.03% | 187,304 | 30,811.5M | 40 |
| 307950.KO Hyundai Autoever Corp | 327,500.00 | +7.03% | 53,965 | 17,673.5M | 37 |
Top losers
| Company | Price | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|
| 011155.KO CJ Seafood Corp. Pfd. Series 1 | 4,505.00 | −18.39% | 33,684 | 151.7M | 37 |
| 007690.KO Kukdo Chemical | 32,600.00 | −11.17% | 48,232 | 1,572.4M | 27 |
| 002787.KO Chinhung International Inc. Pfd. Series 2 | 8,090.00 | −10.80% | 1,937 | 15.7M | 36 |
| 003490.KO Korean Air Lines Co | 26,350.00 | −10.53% | 8,284,745 | 218,303.0M | 31 |
| 066970.KO L&F Co. Ltd | 93,700.00 | −10.51% | 1,064,783 | 99,770.2M | 37 |
| 020560.KO Asiana Airline | 7,120.00 | −9.30% | 287,816 | 2,049.2M | 32 |
| 000760.KO Rifa Ind | 11,220.00 | −7.04% | 1,183 | 13.3M | 32 |
| 248070.KO SoluM Co Ltd | 14,030.00 | −6.53% | 501,470 | 7,035.6M | 44 |
| 229640.KO Ls Cable & System Asia Ltd | 62,100.00 | −6.33% | 845,836 | 52,526.4M | 53 |
| 180640.KO Hanjinkal | 116,900.00 | −6.10% | 106,685 | 12,471.5M | 32 |
| 011300.KO SEONGAN CO. Ltd | 2,445.00 | −5.78% | 50,571 | 123.6M | 39 |
| 002030.KO Asia Cement | 204,000.00 | −5.34% | 3,832 | 781.7M | 46 |
| 020150.KO Lotte Energy Materials Corporation | 49,400.00 | −5.18% | 440,927 | 21,781.8M | 56 |
| 084670.KO Dongyang Expre | 37,650.00 | −4.92% | 347,671 | 13,089.8M | 64 |
| 001430.KO SeAH Bestee | 35,350.00 | −4.59% | 301,593 | 10,661.3M | 33 |
| 011330.KO Uni Chem | 5,840.00 | −4.42% | 1,028,706 | 6,007.6M | 68 |
| 475150.KO SK ETERNIX CO LT | 41,500.00 | −4.16% | 1,008,925 | 41,870.4M | 27 |
| 004100.KO Taeyang Metal | 3,040.00 | −4.10% | 290,931 | 884.4M | 52 |
| 003465.KO Yuhwa Securities Co Ltd | 2,925.00 | −4.10% | 7,137 | 20.9M | 39 |
| 089590.KO Jeju Air Co Ltd | 5,560.00 | −3.81% | 1,172,040 | 6,516.5M | 68 |
| 457190.KO ISU Specialty Chemical Co. Ltd. | 87,300.00 | −3.75% | 521,213 | 45,501.9M | 66 |
| 010950.KO S-Oil Corp | 153,700.00 | −3.58% | 418,587 | 64,336.8M | 48 |
| 004835.KO Duksung Co Ltd | 5,220.00 | −3.33% | 15,951 | 83.3M | 59 |
| 272450.KO Jin Air Co Ltd | 5,950.00 | −2.94% | 231,917 | 1,379.9M | 53 |
| 027970.KO seha corporation | 2,500.00 | −2.91% | 49,418 | 123.5M | 15 |
Most active by traded value
| Company | Price | Change | Volume | Traded value | RSI |
|---|---|---|---|---|---|
| 000660.KO SK Hynix Inc | 1,272,000.00 | +0.79% | 4,400,412 | 5,597,324.1M | 26 |
| 005930.KO Samsung Electronics Co Ltd | 215,500.00 | +2.62% | 17,888,868 | 3,855,051.1M | 31 |
| 009150.KO Samsung Electro-Mechanics | 1,188,000.00 | +2.15% | 726,985 | 863,658.2M | 35 |
| 005935.KO Samsung Electronics Co Pref | 167,200.00 | +5.09% | 4,373,321 | 731,219.3M | 37 |
| 402340.KO SK Square Co Ltd | 784,000.00 | +2.48% | 586,332 | 459,684.3M | 29 |
| 006400.KO Samsung SDI | 530,000.00 | −1.85% | 540,847 | 286,648.9M | 48 |
| 005380.KO Hyundai Motor Co. Ltd. | 312,000.00 | +5.58% | 856,036 | 267,083.2M | 31 |
| 003490.KO Korean Air Lines Co | 26,350.00 | −10.53% | 8,284,745 | 218,303.0M | 31 |
| 068270.KO Celltrion Inc | 194,000.00 | +6.53% | 1,099,634 | 213,329.0M | 68 |
| 207940.KO Samsung Biologics Co Ltd | 1,298,000.00 | +4.09% | 156,324 | 202,908.6M | 44 |
| 012450.KO Hanwha Aerospace Co Ltd | 888,000.00 | +7.77% | 221,535 | 196,723.1M | 39 |
| 298040.KO Hyosung Heavy Industries Corp | 1,926,000.00 | +5.77% | 98,806 | 190,300.4M | 26 |
| 028260.KO Samsung C&T Corp | 286,500.00 | +7.10% | 529,923 | 151,822.9M | 32 |
| 373220.KO LG Energy Solution Ltd | 403,000.00 | +0.12% | 361,914 | 145,851.3M | 61 |
| 034020.KO Doosan Heavy Ind. & Const. | 64,600.00 | +2.05% | 2,216,672 | 143,197.0M | 28 |
| 105560.KO KB Financial Group | 160,000.00 | +2.11% | 877,774 | 140,443.8M | 38 |
| 042700.KO Hanmi Semicon | 210,000.00 | +9.26% | 664,144 | 139,470.2M | 41 |
| 353200.KO Daeduck Electronics Co Ltd | 131,700.00 | +1.70% | 991,530 | 130,584.5M | 52 |
| 278470.KO APR LTD | 325,500.00 | +9.23% | 395,372 | 128,693.6M | 41 |
| 267260.KO Hyundai Electric & Energy Systems Co Ltd | 516,000.00 | +5.95% | 236,840 | 122,209.4M | 27 |
| 055550.KO Shinhan Financial Group | 93,400.00 | −0.85% | 1,307,921 | 122,159.8M | 28 |
| 035420.KO Naver Corporation | 180,000.00 | +3.69% | 658,082 | 118,454.8M | 35 |
| 012330.KO Hyundai Mobis Co.,Ltd | 352,500.00 | +4.44% | 322,015 | 113,510.3M | 36 |
| 066570.KO LG Electronics Inc | 169,700.00 | +0.65% | 663,497 | 112,595.4M | 34 |
| 010120.KO LS Electric | 158,600.00 | +1.86% | 694,205 | 110,100.9M | 30 |
End-of-day data in the market's own currency. Educational only, not financial advice.