PS Tec. Co., Ltd. (KOSDAQ:002230)
South Korea · Delayed Price · Currency is KRW 4,550.00
-115.00 (-2.47%)
At close: Oct 23, 2026
PS Tec. Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 4,655.00 | 4,655.00 | 4,305.00 | 4,550.00 | 4,550.00 | -2.47% | 90,938 |
| Oct 22, 2026 | 4,725.00 | 4,800.00 | 4,577.00 | 4,665.00 | 4,665.00 | -0.74% | 34,531 |
| Oct 21, 2026 | 4,750.00 | 4,790.00 | 4,700.00 | 4,700.00 | 4,700.00 | -0.74% | 23,358 |
| Oct 20, 2026 | 4,800.00 | 4,930.00 | 4,665.00 | 4,735.00 | 4,735.00 | -1.25% | 19,869 |
| Oct 19, 2026 | 4,700.00 | 4,795.00 | 4,635.00 | 4,795.00 | 4,795.00 | 1.80% | 19,004 |
| Oct 16, 2026 | 4,540.00 | 4,770.00 | 4,530.00 | 4,710.00 | 4,710.00 | 4.43% | 26,828 |
| Oct 15, 2026 | 4,650.00 | 4,695.00 | 4,445.00 | 4,510.00 | 4,510.00 | -4.04% | 64,187 |
| Oct 14, 2026 | 4,895.00 | 4,905.00 | 4,700.00 | 4,700.00 | 4,700.00 | -1.36% | 43,158 |
| Oct 13, 2026 | 4,805.00 | 4,840.00 | 4,615.00 | 4,765.00 | 4,765.00 | -1.65% | 68,186 |
| Oct 12, 2026 | 5,120.00 | 5,140.00 | 4,815.00 | 4,845.00 | 4,845.00 | -5.56% | 71,000 |
| Oct 8, 2026 | 5,170.00 | 5,230.00 | 5,100.00 | 5,130.00 | 5,130.00 | -0.77% | 23,420 |
| Oct 7, 2026 | 5,250.00 | 5,340.00 | 5,140.00 | 5,170.00 | 5,170.00 | -1.34% | 29,921 |
| Oct 6, 2026 | 5,310.00 | 5,340.00 | 5,190.00 | 5,240.00 | 5,240.00 | 0.77% | 46,603 |
| Oct 2, 2026 | 5,180.00 | 5,360.00 | 5,180.00 | 5,200.00 | 5,200.00 | 0.39% | 51,986 |
| Oct 1, 2026 | 5,090.00 | 5,200.00 | 5,060.00 | 5,180.00 | 5,180.00 | 2.57% | 33,209 |
| Sep 30, 2026 | 5,100.00 | 5,230.00 | 5,030.00 | 5,050.00 | 5,050.00 | -2.13% | 30,775 |
| Sep 29, 2026 | 5,150.00 | 5,160.00 | 5,020.00 | 5,160.00 | 5,160.00 | 0.19% | 26,145 |
| Sep 28, 2026 | 5,050.00 | 5,310.00 | 5,010.00 | 5,150.00 | 5,150.00 | 3.00% | 53,470 |
| Sep 23, 2026 | 5,000.00 | 5,090.00 | 4,960.00 | 5,000.00 | 5,000.00 | 0.81% | 24,208 |
| Sep 22, 2026 | 5,100.00 | 5,160.00 | 4,960.00 | 4,960.00 | 4,960.00 | -1.78% | 51,561 |
| Sep 21, 2026 | 5,130.00 | 5,130.00 | 5,020.00 | 5,050.00 | 5,050.00 | -0.98% | 22,524 |
| Sep 18, 2026 | 5,190.00 | 5,200.00 | 5,100.00 | 5,100.00 | 5,100.00 | -0.78% | 23,805 |
| Sep 17, 2026 | 5,020.00 | 5,200.00 | 5,010.00 | 5,140.00 | 5,140.00 | 2.19% | 62,806 |
| Sep 16, 2026 | 5,030.00 | 5,050.00 | 4,895.00 | 5,030.00 | 5,030.00 | 1.72% | 36,108 |
| Sep 15, 2026 | 4,935.00 | 5,020.00 | 4,910.00 | 4,945.00 | 4,945.00 | 0.20% | 26,662 |
| Sep 14, 2026 | 4,960.00 | 5,040.00 | 4,920.00 | 4,935.00 | 4,935.00 | -2.08% | 30,153 |
| Sep 11, 2026 | 5,080.00 | 5,120.00 | 5,010.00 | 5,040.00 | 5,040.00 | -1.95% | 23,271 |
| Sep 10, 2026 | 5,050.00 | 5,150.00 | 4,960.00 | 5,140.00 | 5,140.00 | 1.78% | 38,543 |
| Sep 9, 2026 | 5,110.00 | 5,120.00 | 5,040.00 | 5,050.00 | 5,050.00 | -1.37% | 27,753 |
| Sep 8, 2026 | 5,120.00 | 5,150.00 | 5,040.00 | 5,120.00 | 5,120.00 | - | 46,692 |
| Sep 7, 2026 | 5,050.00 | 5,140.00 | 4,990.00 | 5,120.00 | 5,120.00 | 1.39% | 28,275 |
| Sep 4, 2026 | 5,050.00 | 5,160.00 | 5,000.00 | 5,050.00 | 5,050.00 | - | 32,712 |
| Sep 3, 2026 | 5,110.00 | 5,200.00 | 4,990.00 | 5,050.00 | 5,050.00 | -1.75% | 38,605 |
| Sep 2, 2026 | 5,180.00 | 5,230.00 | 5,050.00 | 5,140.00 | 5,140.00 | -1.72% | 29,726 |
| Sep 1, 2026 | 5,280.00 | 5,300.00 | 5,140.00 | 5,230.00 | 5,230.00 | -0.76% | 24,333 |
| Aug 31, 2026 | 5,330.00 | 5,330.00 | 5,090.00 | 5,270.00 | 5,270.00 | -1.13% | 45,721 |
| Aug 28, 2026 | 5,290.00 | 5,360.00 | 5,220.00 | 5,330.00 | 5,330.00 | 0.76% | 27,651 |
| Aug 27, 2026 | 5,230.00 | 5,320.00 | 5,200.00 | 5,290.00 | 5,290.00 | 1.15% | 26,159 |
| Aug 26, 2026 | 5,200.00 | 5,370.00 | 5,100.00 | 5,230.00 | 5,230.00 | 0.58% | 34,950 |
| Aug 25, 2026 | 5,030.00 | 5,300.00 | 4,890.00 | 5,200.00 | 5,200.00 | 3.38% | 54,115 |
| Aug 24, 2026 | 4,985.00 | 5,140.00 | 4,980.00 | 5,030.00 | 5,030.00 | - | 37,101 |
| Aug 21, 2026 | 5,230.00 | 5,270.00 | 4,995.00 | 5,030.00 | 5,030.00 | -4.55% | 60,931 |
| Aug 20, 2026 | 5,100.00 | 5,300.00 | 5,100.00 | 5,270.00 | 5,270.00 | 4.15% | 52,627 |
| Aug 19, 2026 | 5,200.00 | 5,300.00 | 5,000.00 | 5,060.00 | 5,060.00 | -3.25% | 51,712 |
| Aug 18, 2026 | 5,450.00 | 5,600.00 | 5,180.00 | 5,230.00 | 5,230.00 | -4.04% | 83,490 |
| Aug 14, 2026 | 5,400.00 | 5,550.00 | 5,320.00 | 5,450.00 | 5,450.00 | 1.11% | 71,707 |
| Aug 13, 2026 | 5,390.00 | 5,640.00 | 5,300.00 | 5,390.00 | 5,390.00 | 0.56% | 70,716 |
| Aug 12, 2026 | 5,350.00 | 5,390.00 | 5,230.00 | 5,360.00 | 5,360.00 | 0.19% | 41,735 |
| Aug 11, 2026 | 5,380.00 | 5,500.00 | 5,230.00 | 5,350.00 | 5,350.00 | -0.56% | 40,195 |
| Aug 10, 2026 | 5,210.00 | 5,380.00 | 5,160.00 | 5,380.00 | 5,380.00 | 3.46% | 62,428 |