YC Corporation 232140
KRX · South Korea · Electronic Technology
KRW 16,000.00+1,390.00 (+9.51%)
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · KRW · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-09-30 | KRW 14,610.00 | +2.67% | KRW 14,450.00 | KRW 15,450.00 | KRW 14,230.00 | 2.80M |
| 2026-09-29 | KRW 14,230.00 | +2.30% | KRW 13,750.00 | KRW 14,230.00 | KRW 13,500.00 | 1.82M |
| 2026-09-28 | KRW 13,910.00 | -2.39% | KRW 14,300.00 | KRW 14,300.00 | KRW 13,760.00 | 1.41M |
| 2026-09-23 | KRW 14,250.00 | -0.42% | KRW 14,450.00 | KRW 14,490.00 | KRW 14,050.00 | 1.78M |
| 2026-09-22 | KRW 14,310.00 | +0.42% | KRW 14,310.00 | KRW 15,550.00 | KRW 13,920.00 | 7.90M |
| 2026-09-21 | KRW 14,250.00 | +19.65% | KRW 12,020.00 | KRW 14,440.00 | KRW 11,960.00 | 11.25M |
| 2026-09-18 | KRW 11,910.00 | -0.17% | KRW 12,190.00 | KRW 12,250.00 | KRW 11,770.00 | 1.06M |
| 2026-09-17 | KRW 11,930.00 | +0.34% | KRW 12,000.00 | KRW 12,220.00 | KRW 11,860.00 | 1.04M |
| 2026-09-16 | KRW 11,890.00 | +1.80% | KRW 11,680.00 | KRW 11,920.00 | KRW 11,350.00 | 930.29K |
| 2026-09-15 | KRW 11,680.00 | +2.46% | KRW 11,230.00 | KRW 12,050.00 | KRW 11,180.00 | 1.21M |
| 2026-09-14 | KRW 11,400.00 | -1.30% | KRW 11,200.00 | KRW 11,660.00 | KRW 11,000.00 | 779.26K |
| 2026-09-11 | KRW 11,550.00 | -5.33% | KRW 11,820.00 | KRW 12,170.00 | KRW 11,510.00 | 1.51M |
| 2026-09-10 | KRW 12,200.00 | +3.74% | KRW 11,710.00 | KRW 12,200.00 | KRW 11,500.00 | 3.89M |
| 2026-09-09 | KRW 11,760.00 | +2.35% | KRW 11,500.00 | KRW 12,380.00 | KRW 11,500.00 | 1.72M |
| 2026-09-08 | KRW 11,490.00 | -3.69% | KRW 11,930.00 | KRW 12,140.00 | KRW 11,490.00 | 1.35M |
| 2026-09-07 | KRW 11,930.00 | +1.71% | KRW 12,100.00 | KRW 12,150.00 | KRW 11,840.00 | 1.31M |
| 2026-09-04 | KRW 11,730.00 | -0.17% | KRW 11,910.00 | KRW 11,930.00 | KRW 11,420.00 | 1.59M |
| 2026-09-03 | KRW 11,750.00 | -2.49% | KRW 12,410.00 | KRW 12,730.00 | KRW 11,650.00 | 2.77M |
| 2026-09-02 | KRW 12,050.00 | +7.88% | KRW 10,800.00 | KRW 12,815.00 | KRW 10,710.00 | 5.16M |
| 2026-09-01 | KRW 11,170.00 | +3.33% | KRW 10,820.00 | KRW 11,290.00 | KRW 10,820.00 | 1.62M |
| 2026-08-31 | KRW 10,810.00 | -4.76% | KRW 10,930.00 | KRW 11,000.00 | KRW 10,460.00 | 2.31M |
| 2026-08-28 | KRW 11,350.00 | -9.13% | KRW 12,520.00 | KRW 12,720.00 | KRW 11,270.00 | 3.25M |
| 2026-08-27 | KRW 12,490.00 | +2.21% | KRW 12,410.00 | KRW 14,760.00 | KRW 11,870.00 | 9.89M |
| 2026-08-26 | KRW 12,220.00 | +4.44% | KRW 11,600.00 | KRW 12,360.00 | KRW 11,460.00 | 1.74M |
| 2026-08-25 | KRW 11,700.00 | +19.02% | KRW 9,700.00 | KRW 11,860.00 | KRW 9,230.00 | 1.65M |
| 2026-08-24 | KRW 9,830.00 | -1.40% | KRW 10,000.00 | KRW 10,170.00 | KRW 9,750.00 | 426.16K |
| 2026-08-21 | KRW 9,970.00 | -6.30% | KRW 10,590.00 | KRW 10,590.00 | KRW 9,910.00 | 393.21K |
| 2026-08-20 | KRW 10,640.00 | +4.01% | KRW 10,640.00 | KRW 10,760.00 | KRW 10,390.00 | 438.76K |
| 2026-08-19 | KRW 10,230.00 | -3.58% | KRW 10,110.00 | KRW 10,590.00 | KRW 10,000.00 | 414.83K |
| 2026-08-18 | KRW 10,610.00 | -4.41% | KRW 11,130.00 | KRW 11,500.00 | KRW 10,500.00 | 809.26K |
| 2026-08-14 | KRW 11,100.00 | +2.49% | KRW 10,950.00 | KRW 11,430.00 | KRW 10,530.00 | 944.54K |
| 2026-08-13 | KRW 10,830.00 | +0.74% | KRW 10,830.00 | KRW 11,110.00 | KRW 10,680.00 | 587.47K |
| 2026-08-12 | KRW 10,750.00 | +2.09% | KRW 10,530.00 | KRW 10,890.00 | KRW 10,310.00 | 566.54K |
| 2026-08-11 | KRW 10,530.00 | +3.03% | KRW 10,150.00 | KRW 10,670.00 | KRW 9,920.00 | 619.58K |
| 2026-08-10 | KRW 10,220.00 | +11.09% | KRW 9,340.00 | KRW 10,220.00 | KRW 9,220.00 | 700.36K |
| 2026-08-07 | KRW 9,200.00 | -1.71% | KRW 9,430.00 | KRW 9,670.00 | KRW 8,920.00 | 352.78K |
| 2026-08-06 | KRW 9,360.00 | -2.40% | KRW 9,400.00 | KRW 9,670.00 | KRW 9,120.00 | 341.36K |
| 2026-08-05 | KRW 9,590.00 | +4.81% | KRW 9,550.00 | KRW 9,720.00 | KRW 9,170.00 | 578.61K |
| 2026-08-04 | KRW 9,150.00 | +4.69% | KRW 8,870.00 | KRW 9,190.00 | KRW 8,680.00 | 489.26K |
| 2026-08-03 | KRW 8,740.00 | +1.16% | KRW 8,550.00 | KRW 9,040.00 | KRW 8,070.00 | 667.92K |
| 2026-07-31 | KRW 8,640.00 | +21.01% | KRW 7,850.00 | KRW 8,640.00 | KRW 7,710.00 | 1.17M |
| 2026-07-30 | KRW 7,140.00 | -2.86% | KRW 7,050.00 | KRW 7,600.00 | KRW 7,050.00 | 711.86K |
| 2026-07-29 | KRW 7,350.00 | -10.15% | KRW 8,250.00 | KRW 8,470.00 | KRW 6,820.00 | 1.28M |
| 2026-07-28 | KRW 8,180.00 | -13.99% | KRW 9,120.00 | KRW 9,230.00 | KRW 7,610.00 | 825.01K |
| 2026-07-27 | KRW 9,510.00 | +4.74% | KRW 9,290.00 | KRW 9,800.00 | KRW 9,185.00 | 544.69K |
| 2026-07-24 | KRW 9,080.00 | -6.49% | KRW 9,670.00 | KRW 9,680.00 | KRW 9,040.00 | 723.93K |
| 2026-07-23 | KRW 9,710.00 | +3.85% | KRW 9,400.00 | KRW 9,730.00 | KRW 9,150.00 | 753.87K |
| 2026-07-22 | KRW 9,350.00 | -2.91% | KRW 9,900.00 | KRW 10,120.00 | KRW 9,330.00 | 742.74K |
| 2026-07-21 | KRW 9,630.00 | +1.80% | KRW 9,440.00 | KRW 9,720.00 | KRW 9,170.00 | 441.83K |
| 2026-07-20 | KRW 9,460.00 | -5.21% | KRW 9,600.00 | KRW 10,150.00 | KRW 9,390.00 | 519.06K |
| 2026-07-16 | KRW 9,980.00 | -8.02% | KRW 10,500.00 | KRW 10,500.00 | KRW 9,800.00 | 601.79K |
| 2026-07-15 | KRW 10,850.00 | +9.05% | KRW 10,300.00 | KRW 11,030.00 | KRW 10,280.00 | 972.55K |
| 2026-07-14 | KRW 9,950.00 | -1.29% | KRW 10,080.00 | KRW 10,320.00 | KRW 9,410.00 | 810.29K |
| 2026-07-13 | KRW 10,080.00 | -6.49% | KRW 10,920.00 | KRW 11,300.00 | KRW 10,050.00 | 830.11K |
| 2026-07-10 | KRW 10,780.00 | +7.91% | KRW 10,270.00 | KRW 11,150.00 | KRW 10,240.00 | 971.29K |
| 2026-07-09 | KRW 9,990.00 | -1.67% | KRW 10,100.00 | KRW 10,550.00 | KRW 9,800.00 | 762.38K |
| 2026-07-08 | KRW 10,160.00 | -7.64% | KRW 10,600.00 | KRW 11,230.00 | KRW 10,100.00 | 666.05K |
| 2026-07-07 | KRW 11,000.00 | -5.82% | KRW 11,670.00 | KRW 11,890.00 | KRW 10,740.00 | 509.49K |
| 2026-07-06 | KRW 11,680.00 | -3.07% | KRW 12,050.00 | KRW 12,050.00 | KRW 11,070.00 | 531.41K |
| 2026-07-03 | KRW 12,050.00 | +4.33% | KRW 11,670.00 | KRW 12,070.00 | KRW 11,000.00 | 542.61K |
| 2026-07-02 | KRW 11,550.00 | -14.00% | KRW 13,010.00 | KRW 13,020.00 | KRW 11,500.00 | 830.69K |
| 2026-07-01 | KRW 13,430.00 | +2.13% | KRW 13,290.00 | KRW 14,310.00 | KRW 12,940.00 | 735.76K |
| 2026-06-30 | KRW 13,150.00 | +0.08% | KRW 13,120.00 | KRW 13,710.00 | KRW 12,960.00 | 474.51K |
| 2026-06-29 | KRW 13,140.00 | +4.78% | KRW 12,550.00 | KRW 13,320.00 | KRW 12,540.00 | 556.91K |
| 2026-06-26 | KRW 12,540.00 | -1.65% | KRW 12,630.00 | KRW 13,290.00 | KRW 12,210.00 | 759.06K |
| 2026-06-25 | KRW 12,750.00 | -1.70% | KRW 13,370.00 | KRW 13,700.00 | KRW 12,550.00 | 614.94K |
| 2026-06-24 | KRW 12,970.00 | -1.52% | KRW 13,370.00 | KRW 13,800.00 | KRW 12,660.00 | 594.71K |
| 2026-06-23 | KRW 13,170.00 | -10.71% | KRW 14,760.00 | KRW 15,000.00 | KRW 13,000.00 | 747.20K |
| 2026-06-22 | KRW 14,750.00 | +2.43% | KRW 14,400.00 | KRW 15,140.00 | KRW 14,080.00 | 681.55K |
| 2026-06-19 | KRW 14,400.00 | -4.70% | KRW 15,380.00 | KRW 15,450.00 | KRW 13,960.00 | 719.17K |
| 2026-06-18 | KRW 15,110.00 | -3.14% | KRW 15,580.00 | KRW 15,850.00 | KRW 14,870.00 | 540.09K |
| 2026-06-17 | KRW 15,600.00 | +1.63% | KRW 15,250.00 | KRW 15,940.00 | KRW 15,100.00 | 830.53K |
| 2026-06-16 | KRW 15,350.00 | -5.01% | KRW 16,200.00 | KRW 16,250.00 | KRW 15,310.00 | 887.31K |
| 2026-06-15 | KRW 16,160.00 | +1.13% | KRW 16,500.00 | KRW 16,890.00 | KRW 15,940.00 | 964.90K |
| 2026-06-12 | KRW 15,980.00 | +6.89% | KRW 15,750.00 | KRW 16,460.00 | KRW 15,380.00 | 2.23M |
| 2026-06-11 | KRW 14,950.00 | +4.84% | KRW 13,960.00 | KRW 15,400.00 | KRW 13,720.00 | 975.83K |
| 2026-06-10 | KRW 14,260.00 | -1.99% | KRW 14,020.00 | KRW 14,965.00 | KRW 13,900.00 | 121 |
| 2026-06-09 | KRW 14,550.00 | +11.07% | KRW 13,310.00 | KRW 14,780.00 | KRW 13,310.00 | 1.11M |
| 2026-06-08 | KRW 13,100.00 | -12.20% | KRW 13,980.00 | KRW 14,270.00 | KRW 12,760.00 | 1.22M |
| 2026-06-05 | KRW 14,920.00 | -6.69% | KRW 15,670.00 | KRW 15,670.00 | KRW 14,550.00 | 791.02K |
| 2026-06-04 | KRW 15,990.00 | +4.58% | KRW 15,290.00 | KRW 16,680.00 | KRW 15,290.00 | 849.62K |
| 2026-06-02 | KRW 15,290.00 | -3.65% | KRW 15,760.00 | KRW 16,090.00 | KRW 14,980.00 | 912.23K |
| 2026-06-01 | KRW 15,870.00 | -1.86% | KRW 16,300.00 | KRW 16,850.00 | KRW 15,400.00 | 1.75M |
| 2026-05-29 | KRW 16,170.00 | -5.66% | KRW 17,350.00 | KRW 17,370.00 | KRW 15,850.00 | 864.93K |
| 2026-05-28 | KRW 17,140.00 | -5.15% | KRW 18,070.00 | KRW 18,070.00 | KRW 16,270.00 | 882.53K |
| 2026-05-27 | KRW 18,070.00 | -5.93% | KRW 19,710.00 | KRW 19,990.00 | KRW 17,960.00 | 958.07K |
| 2026-05-26 | KRW 19,210.00 | +0.63% | KRW 19,700.00 | KRW 20,150.00 | KRW 19,150.00 | 774.74K |
| 2026-05-22 | KRW 19,090.00 | +3.47% | KRW 18,290.00 | KRW 19,680.00 | KRW 18,290.00 | 788.39K |
| 2026-05-21 | KRW 18,450.00 | +8.85% | KRW 17,450.00 | KRW 18,810.00 | KRW 17,450.00 | 833.16K |
| 2026-05-20 | KRW 16,950.00 | -1.85% | KRW 17,290.00 | KRW 17,590.00 | KRW 16,300.00 | 638.71K |