Acer Cyber Security Inc. (TPEX:6690)
Taiwan
· Delayed Price · Currency is TWD 166.00
-2.00 (-1.19%)
Apr 29, 2026, 1:30 PM CST
Acer Cyber Security Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 169.00 | 169.00 | 165.50 | 168.00 | 168.00 | -0.30% | 42,392 |
| Apr 27, 2026 | 166.50 | 168.50 | 164.50 | 168.50 | 168.50 | 0.30% | 74,010 |
| Apr 24, 2026 | 166.50 | 168.00 | 166.50 | 168.00 | 168.00 | 0.60% | 24,482 |
| Apr 23, 2026 | 176.50 | 176.50 | 162.00 | 167.00 | 167.00 | -3.47% | 249,943 |
| Apr 22, 2026 | 167.50 | 176.00 | 167.50 | 173.00 | 173.00 | 3.28% | 137,442 |
| Apr 21, 2026 | 168.50 | 168.50 | 167.00 | 167.50 | 167.50 | -0.59% | 42,110 |
| Apr 20, 2026 | 170.00 | 170.00 | 168.00 | 168.50 | 168.50 | -0.88% | 48,226 |
| Apr 17, 2026 | 171.00 | 171.00 | 170.00 | 170.00 | 170.00 | -0.29% | 37,727 |
| Apr 16, 2026 | 170.00 | 172.00 | 170.00 | 170.50 | 170.50 | 0.89% | 51,319 |
| Apr 15, 2026 | 169.00 | 171.50 | 169.00 | 169.00 | 169.00 | - | 66,767 |
| Apr 14, 2026 | 170.00 | 170.50 | 169.00 | 169.00 | 169.00 | -0.29% | 66,271 |
| Apr 13, 2026 | 168.50 | 172.00 | 168.00 | 169.50 | 169.50 | 0.59% | 47,347 |
| Apr 10, 2026 | 168.50 | 170.00 | 168.50 | 168.50 | 168.50 | -0.30% | 63,185 |
| Apr 9, 2026 | 169.00 | 171.00 | 169.00 | 169.00 | 169.00 | 0.30% | 52,843 |
| Apr 8, 2026 | 168.00 | 170.50 | 168.00 | 168.50 | 168.50 | 2.43% | 89,855 |
| Apr 7, 2026 | 163.00 | 166.00 | 163.00 | 164.50 | 164.50 | 0.92% | 29,654 |
| Apr 2, 2026 | 164.00 | 165.00 | 163.00 | 163.00 | 163.00 | -0.31% | 31,124 |
| Apr 1, 2026 | 164.00 | 165.50 | 163.50 | 163.50 | 163.50 | 1.24% | 24,192 |
| Mar 31, 2026 | 166.00 | 166.00 | 161.50 | 161.50 | 161.50 | -3.58% | 85,369 |
| Mar 30, 2026 | 166.00 | 168.00 | 165.50 | 167.50 | 167.50 | -0.89% | 39,368 |
| Mar 27, 2026 | 172.00 | 172.00 | 167.50 | 169.00 | 169.00 | 0.90% | 29,665 |
| Mar 26, 2026 | 170.00 | 170.00 | 167.50 | 167.50 | 167.50 | - | 38,168 |
| Mar 25, 2026 | 169.50 | 169.50 | 167.00 | 167.50 | 167.50 | 0.60% | 48,795 |
| Mar 24, 2026 | 170.00 | 171.00 | 166.00 | 166.50 | 166.50 | -2.06% | 67,486 |
| Mar 23, 2026 | 170.00 | 173.00 | 169.00 | 170.00 | 170.00 | -0.58% | 70,076 |
| Mar 20, 2026 | 174.50 | 174.50 | 171.00 | 171.00 | 171.00 | -1.72% | 65,246 |
| Mar 19, 2026 | 172.00 | 174.00 | 171.00 | 174.00 | 174.00 | 1.75% | 90,967 |
| Mar 18, 2026 | 171.00 | 171.50 | 169.50 | 171.00 | 171.00 | 0.88% | 61,723 |
| Mar 17, 2026 | 170.00 | 171.00 | 168.50 | 169.50 | 169.50 | 0.30% | 37,912 |
| Mar 16, 2026 | 168.50 | 171.50 | 167.50 | 169.00 | 169.00 | 0.30% | 53,976 |
| Mar 13, 2026 | 168.50 | 169.50 | 167.50 | 168.50 | 168.50 | -0.59% | 65,920 |
| Mar 12, 2026 | 167.50 | 171.00 | 167.50 | 169.50 | 169.50 | 2.73% | 99,265 |
| Mar 11, 2026 | 163.00 | 166.50 | 163.00 | 165.00 | 165.00 | 1.85% | 63,225 |
| Mar 10, 2026 | 166.00 | 166.00 | 162.00 | 162.00 | 162.00 | - | 35,611 |
| Mar 9, 2026 | 161.00 | 164.00 | 161.00 | 162.00 | 162.00 | -2.99% | 52,980 |
| Mar 6, 2026 | 167.50 | 168.00 | 165.50 | 167.00 | 167.00 | - | 41,604 |
| Mar 5, 2026 | 164.50 | 170.00 | 164.50 | 167.00 | 167.00 | 2.77% | 49,545 |
| Mar 4, 2026 | 163.00 | 167.00 | 160.50 | 162.50 | 162.50 | -2.99% | 96,962 |
| Mar 3, 2026 | 169.50 | 171.50 | 165.50 | 167.50 | 167.50 | -1.18% | 72,065 |
| Mar 2, 2026 | 165.00 | 170.50 | 165.00 | 169.50 | 169.50 | 2.73% | 125,444 |
| Feb 26, 2026 | 165.00 | 169.50 | 162.50 | 165.00 | 165.00 | 3.77% | 353,047 |
| Feb 25, 2026 | 162.50 | 162.50 | 157.50 | 159.00 | 159.00 | -1.24% | 180,718 |
| Feb 24, 2026 | 164.00 | 164.00 | 160.00 | 161.00 | 161.00 | -1.23% | 66,011 |
| Feb 23, 2026 | 162.00 | 165.50 | 161.50 | 163.00 | 163.00 | 0.62% | 47,329 |
| Feb 11, 2026 | 161.00 | 162.50 | 161.00 | 162.00 | 162.00 | 0.31% | 19,620 |
| Feb 10, 2026 | 162.00 | 162.00 | 161.50 | 161.50 | 161.50 | - | 16,535 |
| Feb 9, 2026 | 162.00 | 162.00 | 161.00 | 161.50 | 161.50 | - | 35,054 |
| Feb 6, 2026 | 160.50 | 162.00 | 159.50 | 161.50 | 161.50 | -0.92% | 41,880 |
| Feb 5, 2026 | 161.00 | 163.50 | 161.00 | 163.00 | 163.00 | 0.31% | 32,487 |
| Feb 4, 2026 | 163.50 | 163.50 | 162.50 | 162.50 | 162.50 | 0.62% | 20,655 |
| Feb 3, 2026 | 163.50 | 163.50 | 161.00 | 161.50 | 161.50 | - | 27,383 |
| Feb 2, 2026 | 167.50 | 167.50 | 161.00 | 161.50 | 161.50 | -0.92% | 63,653 |
| Jan 30, 2026 | 164.50 | 164.50 | 161.00 | 163.00 | 163.00 | -1.21% | 49,553 |
| Jan 29, 2026 | 169.00 | 169.00 | 164.50 | 165.00 | 165.00 | -2.08% | 65,569 |
| Jan 28, 2026 | 166.50 | 171.50 | 165.00 | 168.50 | 168.50 | 1.20% | 103,411 |
| Jan 27, 2026 | 165.50 | 167.50 | 165.50 | 166.50 | 166.50 | - | 15,910 |
| Jan 26, 2026 | 167.50 | 167.50 | 166.00 | 166.50 | 166.50 | -0.30% | 21,152 |
| Jan 23, 2026 | 167.00 | 168.00 | 167.00 | 167.00 | 167.00 | -0.30% | 17,481 |
| Jan 22, 2026 | 168.00 | 168.00 | 166.50 | 167.50 | 167.50 | -0.30% | 34,661 |
| Jan 21, 2026 | 169.50 | 169.50 | 167.00 | 168.00 | 168.00 | -0.30% | 28,990 |
| Jan 20, 2026 | 170.50 | 170.50 | 168.50 | 168.50 | 168.50 | - | 25,104 |
| Jan 19, 2026 | 169.00 | 170.50 | 168.50 | 168.50 | 168.50 | -0.59% | 44,311 |
| Jan 16, 2026 | 169.50 | 172.00 | 169.00 | 169.50 | 169.50 | - | 27,636 |
| Jan 15, 2026 | 170.00 | 170.50 | 169.00 | 169.50 | 169.50 | -0.29% | 15,125 |
| Jan 14, 2026 | 169.50 | 171.00 | 169.50 | 170.00 | 170.00 | 0.29% | 27,207 |
| Jan 13, 2026 | 168.50 | 171.00 | 168.00 | 169.50 | 169.50 | 0.89% | 30,429 |
| Jan 12, 2026 | 170.00 | 170.00 | 167.50 | 168.00 | 168.00 | -1.18% | 64,986 |
| Jan 9, 2026 | 171.00 | 171.00 | 169.00 | 170.00 | 170.00 | -0.87% | 14,553 |
| Jan 8, 2026 | 172.00 | 172.00 | 169.00 | 171.50 | 171.50 | 1.48% | 38,350 |
| Jan 7, 2026 | 173.50 | 173.50 | 169.00 | 169.00 | 169.00 | 0.60% | 88,045 |
| Jan 6, 2026 | 170.00 | 170.00 | 167.00 | 168.00 | 168.00 | -1.75% | 77,828 |
| Jan 5, 2026 | 173.50 | 173.50 | 169.50 | 171.00 | 171.00 | -0.58% | 47,942 |
| Jan 2, 2026 | 174.00 | 174.50 | 171.50 | 172.00 | 172.00 | -1.15% | 47,171 |
| Dec 31, 2025 | 168.00 | 174.00 | 168.00 | 174.00 | 174.00 | 3.57% | 47,822 |
| Dec 30, 2025 | 168.00 | 168.00 | 167.00 | 168.00 | 168.00 | - | 14,452 |
| Dec 29, 2025 | 168.00 | 171.00 | 168.00 | 168.00 | 168.00 | -0.30% | 68,181 |
| Dec 26, 2025 | 169.00 | 169.00 | 167.50 | 168.50 | 168.50 | -0.88% | 34,556 |
| Dec 24, 2025 | 170.00 | 170.00 | 169.00 | 170.00 | 170.00 | -0.29% | 25,865 |
| Dec 23, 2025 | 170.00 | 171.50 | 170.00 | 170.50 | 170.50 | -0.29% | 14,461 |
| Dec 22, 2025 | 170.50 | 171.50 | 170.50 | 171.00 | 171.00 | - | 14,746 |
| Dec 19, 2025 | 174.50 | 174.50 | 170.50 | 171.00 | 171.00 | -0.29% | 15,740 |
| Dec 18, 2025 | 171.00 | 172.00 | 170.50 | 171.50 | 171.50 | - | 8,296 |
| Dec 17, 2025 | 172.50 | 173.50 | 170.00 | 171.50 | 171.50 | 0.88% | 16,591 |
| Dec 16, 2025 | 173.00 | 173.50 | 169.00 | 170.00 | 170.00 | -0.87% | 24,581 |
| Dec 15, 2025 | 171.50 | 174.00 | 169.00 | 171.50 | 171.50 | -0.58% | 43,573 |
| Dec 12, 2025 | 172.00 | 172.50 | 171.50 | 172.50 | 172.50 | -0.29% | 8,374 |
| Dec 11, 2025 | 176.00 | 176.00 | 172.00 | 173.00 | 173.00 | - | 16,194 |
| Dec 10, 2025 | 169.50 | 174.00 | 169.50 | 173.00 | 173.00 | 1.47% | 42,934 |
| Dec 9, 2025 | 170.00 | 172.50 | 167.50 | 170.50 | 170.50 | -1.45% | 24,320 |
| Dec 8, 2025 | 176.50 | 176.50 | 172.50 | 173.00 | 173.00 | -0.57% | 26,589 |
| Dec 5, 2025 | 173.00 | 174.00 | 173.00 | 174.00 | 174.00 | 0.58% | 4,316 |
| Dec 4, 2025 | 173.00 | 177.00 | 173.00 | 173.00 | 173.00 | 0.29% | 62,838 |
| Dec 3, 2025 | 171.00 | 172.50 | 170.00 | 172.50 | 172.50 | 0.88% | 15,853 |
| Dec 2, 2025 | 170.50 | 171.00 | 170.00 | 171.00 | 171.00 | 1.48% | 25,117 |
| Dec 1, 2025 | 169.00 | 169.00 | 167.50 | 168.50 | 168.50 | -0.30% | 10,896 |
| Nov 28, 2025 | 169.50 | 170.50 | 169.00 | 169.00 | 169.00 | 0.30% | 15,811 |
| Nov 27, 2025 | 168.00 | 173.00 | 167.50 | 168.50 | 168.50 | 1.51% | 41,706 |
| Nov 26, 2025 | 165.00 | 166.00 | 164.00 | 166.00 | 166.00 | 0.61% | 13,368 |
| Nov 25, 2025 | 167.50 | 167.50 | 164.00 | 165.00 | 165.00 | 1.23% | 10,941 |
| Nov 24, 2025 | 161.50 | 163.00 | 161.00 | 163.00 | 163.00 | 1.24% | 12,925 |