ASTech Co., Ltd. (KOSDAQ:453860)
South Korea · Delayed Price · Currency is KRW 12,480
-510 (-3.93%)
At close: May 20, 2026
ASTech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 20, 2026 | 13,000.00 | 13,000.00 | 12,010.00 | 12,480.00 | 12,480.00 | -3.93% | 17,172 |
| May 19, 2026 | 12,370.00 | 12,990.00 | 12,120.00 | 12,990.00 | 12,990.00 | 7.09% | 25,089 |
| May 18, 2026 | 12,730.00 | 13,080.00 | 12,020.00 | 12,130.00 | 12,130.00 | -6.69% | 31,683 |
| May 15, 2026 | 13,300.00 | 13,470.00 | 12,680.00 | 13,000.00 | 13,000.00 | -2.26% | 37,212 |
| May 14, 2026 | 13,510.00 | 13,510.00 | 13,000.00 | 13,300.00 | 13,300.00 | -2.13% | 20,718 |
| May 13, 2026 | 13,430.00 | 13,660.00 | 13,100.00 | 13,590.00 | 13,590.00 | -0.59% | 14,251 |
| May 12, 2026 | 13,960.00 | 14,070.00 | 13,460.00 | 13,670.00 | 13,670.00 | -2.01% | 19,052 |
| May 11, 2026 | 14,020.00 | 14,390.00 | 13,760.00 | 13,950.00 | 13,950.00 | -1.20% | 20,184 |
| May 8, 2026 | 14,090.00 | 14,190.00 | 13,510.00 | 14,120.00 | 14,120.00 | - | 11,711 |
| May 7, 2026 | 14,410.00 | 14,520.00 | 13,930.00 | 14,120.00 | 14,120.00 | -2.75% | 17,560 |
| May 6, 2026 | 15,100.00 | 15,230.00 | 14,160.00 | 14,520.00 | 14,520.00 | -3.84% | 25,265 |
| May 4, 2026 | 15,450.00 | 15,590.00 | 15,030.00 | 15,100.00 | 15,100.00 | -1.11% | 15,574 |
| Apr 30, 2026 | 15,610.00 | 15,620.00 | 15,230.00 | 15,270.00 | 15,270.00 | -2.18% | 12,361 |
| Apr 29, 2026 | 15,420.00 | 15,800.00 | 14,540.00 | 15,610.00 | 15,610.00 | 1.23% | 19,592 |
| Apr 28, 2026 | 15,300.00 | 15,500.00 | 15,200.00 | 15,420.00 | 15,420.00 | 0.19% | 8,942 |
| Apr 27, 2026 | 15,750.00 | 15,870.00 | 15,300.00 | 15,390.00 | 15,390.00 | -2.29% | 18,315 |
| Apr 24, 2026 | 15,230.00 | 15,900.00 | 15,230.00 | 15,750.00 | 15,750.00 | 3.48% | 32,587 |
| Apr 23, 2026 | 15,010.00 | 15,260.00 | 14,970.00 | 15,220.00 | 15,220.00 | 1.67% | 14,569 |
| Apr 22, 2026 | 14,930.00 | 14,990.00 | 14,150.00 | 14,970.00 | 14,970.00 | 0.81% | 10,737 |
| Apr 21, 2026 | 14,370.00 | 14,990.00 | 14,360.00 | 14,850.00 | 14,850.00 | 3.20% | 18,108 |
| Apr 20, 2026 | 14,120.00 | 14,490.00 | 14,040.00 | 14,390.00 | 14,390.00 | 1.91% | 11,868 |
| Apr 17, 2026 | 14,070.00 | 14,150.00 | 13,900.00 | 14,120.00 | 14,120.00 | 0.21% | 12,053 |
| Apr 16, 2026 | 14,020.00 | 14,150.00 | 13,860.00 | 14,090.00 | 14,090.00 | 0.50% | 11,171 |
| Apr 15, 2026 | 14,140.00 | 14,140.00 | 13,820.00 | 14,020.00 | 14,020.00 | 0.29% | 7,673 |
| Apr 14, 2026 | 13,710.00 | 14,140.00 | 13,710.00 | 13,980.00 | 13,980.00 | 1.82% | 11,420 |
| Apr 13, 2026 | 13,680.00 | 13,840.00 | 13,250.00 | 13,730.00 | 13,730.00 | 0.29% | 9,690 |
| Apr 10, 2026 | 13,150.00 | 13,770.00 | 13,150.00 | 13,690.00 | 13,690.00 | 3.09% | 15,582 |
| Apr 9, 2026 | 12,910.00 | 13,400.00 | 12,910.00 | 13,280.00 | 13,280.00 | 1.76% | 20,782 |
| Apr 8, 2026 | 13,600.00 | 13,600.00 | 12,620.00 | 13,050.00 | 13,050.00 | -2.54% | 100,565 |
| Apr 7, 2026 | 13,690.00 | 14,030.00 | 13,390.00 | 13,390.00 | 13,390.00 | -2.90% | 17,101 |
| Apr 6, 2026 | 14,160.00 | 14,170.00 | 13,670.00 | 13,790.00 | 13,790.00 | -2.68% | 8,444 |
| Apr 3, 2026 | 14,200.00 | 14,200.00 | 13,920.00 | 14,170.00 | 14,170.00 | 0.71% | 6,228 |
| Apr 2, 2026 | 14,650.00 | 14,690.00 | 13,700.00 | 14,070.00 | 14,070.00 | -2.83% | 15,410 |
| Apr 1, 2026 | 14,420.00 | 14,810.00 | 14,400.00 | 14,480.00 | 14,480.00 | 0.49% | 18,220 |
| Mar 31, 2026 | 14,540.00 | 14,850.00 | 14,050.00 | 14,410.00 | 14,410.00 | -2.83% | 11,156 |
| Mar 30, 2026 | 14,600.00 | 15,010.00 | 14,430.00 | 14,830.00 | 14,830.00 | -1.26% | 5,128 |
| Mar 27, 2026 | 15,080.00 | 15,080.00 | 14,680.00 | 15,020.00 | 15,020.00 | -0.40% | 3,609 |
| Mar 26, 2026 | 15,400.00 | 15,400.00 | 14,850.00 | 15,080.00 | 15,080.00 | -1.18% | 5,095 |
| Mar 25, 2026 | 14,750.00 | 15,350.00 | 14,640.00 | 15,260.00 | 15,260.00 | 4.23% | 14,558 |
| Mar 24, 2026 | 14,700.00 | 14,700.00 | 14,260.00 | 14,640.00 | 14,640.00 | 2.09% | 5,332 |
| Mar 23, 2026 | 14,240.00 | 14,700.00 | 14,200.00 | 14,340.00 | 14,340.00 | -2.45% | 8,081 |
| Mar 20, 2026 | 14,400.00 | 14,760.00 | 14,290.00 | 14,700.00 | 14,700.00 | 2.08% | 7,835 |
| Mar 19, 2026 | 14,360.00 | 14,660.00 | 14,270.00 | 14,400.00 | 14,400.00 | -2.04% | 5,933 |
| Mar 18, 2026 | 14,800.00 | 14,800.00 | 14,500.00 | 14,700.00 | 14,700.00 | 0.20% | 4,179 |
| Mar 17, 2026 | 14,500.00 | 14,750.00 | 14,410.00 | 14,670.00 | 14,670.00 | 1.17% | 5,736 |
| Mar 16, 2026 | 15,180.00 | 15,180.00 | 14,120.00 | 14,500.00 | 14,500.00 | -2.03% | 5,111 |
| Mar 13, 2026 | 14,680.00 | 14,930.00 | 14,350.00 | 14,800.00 | 14,800.00 | -0.20% | 13,696 |
| Mar 12, 2026 | 14,160.00 | 14,850.00 | 14,020.00 | 14,830.00 | 14,830.00 | 4.81% | 10,737 |
| Mar 11, 2026 | 14,200.00 | 14,450.00 | 13,960.00 | 14,150.00 | 14,150.00 | 0.07% | 18,725 |
| Mar 10, 2026 | 14,100.00 | 14,350.00 | 13,830.00 | 14,140.00 | 14,140.00 | 1.87% | 10,090 |