Acer Cyber Security, Inc. 6690
TPEX · Taiwan · Technology Services
TWD 177.000.00 (0.00%)
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · TWD · 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 | TWD 177.00 | -0.28% | TWD 178.00 | TWD 179.50 | TWD 175.00 | 182.17K |
| 2026-09-29 | TWD 177.50 | -0.84% | TWD 181.00 | TWD 181.00 | TWD 176.50 | 113.05K |
| 2026-09-24 | TWD 179.00 | +0.28% | TWD 180.00 | TWD 181.00 | TWD 177.50 | 105.00K |
| 2026-09-23 | TWD 178.50 | -0.83% | TWD 178.50 | TWD 179.00 | TWD 177.00 | 154.01K |
| 2026-09-22 | TWD 180.00 | -0.28% | TWD 180.00 | TWD 181.50 | TWD 178.00 | 167.03K |
| 2026-09-21 | TWD 180.50 | -3.22% | TWD 186.00 | TWD 186.00 | TWD 176.50 | 331.41K |
| 2026-09-18 | TWD 186.50 | +4.78% | TWD 179.00 | TWD 190.00 | TWD 178.50 | 536.11K |
| 2026-09-17 | TWD 178.00 | -1.66% | TWD 179.50 | TWD 180.00 | TWD 174.00 | 308.24K |
| 2026-09-16 | TWD 181.00 | -1.36% | TWD 184.50 | TWD 187.00 | TWD 179.00 | 744.71K |
| 2026-09-15 | TWD 183.50 | -2.39% | TWD 201.00 | TWD 201.00 | TWD 182.50 | 2.25M |
| 2026-09-14 | TWD 188.00 | +9.94% | TWD 181.00 | TWD 188.00 | TWD 181.00 | 547.15K |
| 2026-09-11 | TWD 171.00 | +6.54% | TWD 165.50 | TWD 174.00 | TWD 165.50 | 469.40K |
| 2026-09-10 | TWD 160.50 | -0.62% | TWD 163.00 | TWD 163.00 | TWD 160.50 | 29.40K |
| 2026-09-09 | TWD 161.50 | -0.31% | TWD 162.00 | TWD 162.50 | TWD 161.50 | 17.00K |
| 2026-09-08 | TWD 162.00 | -0.61% | TWD 162.00 | TWD 162.50 | TWD 162.00 | 12.01K |
| 2026-09-07 | TWD 163.00 | +0.31% | TWD 163.00 | TWD 163.50 | TWD 162.50 | 19.00K |
| 2026-09-04 | TWD 162.50 | 0.00% | TWD 163.00 | TWD 164.50 | TWD 162.00 | 41.00K |
| 2026-09-03 | TWD 162.50 | -1.81% | TWD 166.50 | TWD 166.50 | TWD 162.50 | 29.01K |
| 2026-09-02 | TWD 165.50 | +0.91% | TWD 164.00 | TWD 165.50 | TWD 163.00 | 32.00K |
| 2026-09-01 | TWD 164.00 | -0.30% | TWD 165.00 | TWD 165.50 | TWD 164.00 | 30.11K |
| 2026-08-31 | TWD 164.50 | -0.30% | TWD 164.50 | TWD 165.00 | TWD 164.00 | 16.01K |
| 2026-08-28 | TWD 165.00 | 0.00% | TWD 165.00 | TWD 166.50 | TWD 163.50 | 43.04K |
| 2026-08-27 | TWD 165.00 | +0.61% | TWD 165.00 | TWD 165.00 | TWD 164.50 | 21.12K |
| 2026-08-26 | TWD 164.00 | -0.30% | TWD 165.00 | TWD 165.00 | TWD 163.50 | 32.01K |
| 2026-08-25 | TWD 164.50 | 0.00% | TWD 165.00 | TWD 166.00 | TWD 164.50 | 49.08K |
| 2026-08-24 | TWD 164.50 | +0.30% | TWD 166.00 | TWD 166.00 | TWD 164.00 | 26.01K |
| 2026-08-21 | TWD 164.00 | +0.92% | TWD 163.00 | TWD 165.00 | TWD 163.00 | 16.03K |
| 2026-08-20 | TWD 162.50 | 0.00% | TWD 163.00 | TWD 163.50 | TWD 162.50 | 26.42K |
| 2026-08-19 | TWD 162.50 | 0.00% | TWD 162.50 | TWD 163.50 | TWD 162.50 | 12.12K |
| 2026-08-18 | TWD 162.50 | -1.22% | TWD 166.50 | TWD 166.50 | TWD 162.00 | 18.11K |
| 2026-08-17 | TWD 164.50 | -0.60% | TWD 165.50 | TWD 165.50 | TWD 164.00 | 29.01K |
| 2026-08-14 | TWD 165.50 | -1.49% | TWD 168.00 | TWD 168.00 | TWD 165.50 | 17.08K |
| 2026-08-13 | TWD 168.00 | +3.07% | TWD 165.00 | TWD 168.00 | TWD 163.50 | 89.01K |
| 2026-08-12 | TWD 163.00 | -0.61% | TWD 164.00 | TWD 164.50 | TWD 162.00 | 46.31K |
| 2026-08-11 | TWD 164.00 | 0.00% | TWD 165.00 | TWD 165.50 | TWD 164.00 | 21.00K |
| 2026-08-10 | TWD 164.00 | -0.30% | TWD 164.50 | TWD 165.00 | TWD 164.00 | 20.00K |
| 2026-08-07 | TWD 164.50 | -0.30% | TWD 163.50 | TWD 165.00 | TWD 163.50 | 14.86K |
| 2026-08-06 | TWD 165.00 | +0.30% | TWD 166.50 | TWD 166.50 | TWD 164.00 | 40.00K |
| 2026-08-05 | TWD 164.50 | +1.86% | TWD 163.00 | TWD 166.00 | TWD 163.00 | 55.00K |
| 2026-08-04 | TWD 161.50 | -0.62% | TWD 159.50 | TWD 162.50 | TWD 159.50 | 39.09K |
| 2026-08-03 | TWD 162.50 | +0.93% | TWD 160.50 | TWD 163.50 | TWD 159.50 | 48.04K |
| 2026-07-31 | TWD 161.00 | +2.22% | TWD 159.50 | TWD 161.00 | TWD 159.50 | 56.09K |
| 2026-07-30 | TWD 157.50 | +0.96% | TWD 157.00 | TWD 159.00 | TWD 156.50 | 49.22K |
| 2026-07-29 | TWD 156.00 | -2.19% | TWD 160.00 | TWD 161.00 | TWD 155.00 | 91.10K |
| 2026-07-28 | TWD 159.50 | -1.85% | TWD 161.50 | TWD 161.50 | TWD 159.50 | 66.01K |
| 2026-07-27 | TWD 162.50 | 0.00% | TWD 162.50 | TWD 163.00 | TWD 162.00 | 11.00K |
| 2026-07-24 | TWD 162.50 | -1.52% | TWD 164.50 | TWD 164.50 | TWD 162.00 | 30.02K |
| 2026-07-23 | TWD 165.00 | -0.30% | TWD 166.00 | TWD 166.50 | TWD 163.00 | 39.02K |
| 2026-07-22 | TWD 165.50 | +0.30% | TWD 166.00 | TWD 166.00 | TWD 164.00 | 37.00K |
| 2026-07-21 | TWD 165.00 | +1.54% | TWD 163.00 | TWD 165.00 | TWD 162.50 | 45.00K |
| 2026-07-20 | TWD 162.50 | +1.88% | TWD 160.50 | TWD 163.00 | TWD 157.50 | 82.03K |
| 2026-07-17 | TWD 159.50 | -2.74% | TWD 163.00 | TWD 166.00 | TWD 159.00 | 119.11K |
| 2026-07-16 | TWD 164.00 | +0.31% | TWD 163.00 | TWD 164.50 | TWD 163.00 | 36.11K |
| 2026-07-15 | TWD 163.50 | +0.62% | TWD 164.50 | TWD 165.00 | TWD 163.00 | 49.00K |
| 2026-07-14 | TWD 162.50 | -1.52% | TWD 165.00 | TWD 165.00 | TWD 160.00 | 95.00K |
| 2026-07-13 | TWD 165.00 | -0.90% | TWD 166.50 | TWD 166.50 | TWD 163.50 | 78.00K |
| 2026-07-10 | TWD 166.50 | 0.00% | TWD 166.50 | TWD 166.50 | TWD 166.50 | 0 |
| 2026-07-09 | TWD 166.50 | 0.00% | TWD 166.50 | TWD 168.00 | TWD 166.50 | 50.00K |
| 2026-07-08 | TWD 166.50 | +0.30% | TWD 166.00 | TWD 167.00 | TWD 165.00 | 30.04K |
| 2026-07-07 | TWD 166.00 | -0.30% | TWD 167.50 | TWD 168.50 | TWD 165.50 | 91.09K |
| 2026-07-06 | TWD 166.50 | -1.19% | TWD 168.50 | TWD 169.00 | TWD 166.00 | 87.01K |
| 2026-07-03 | TWD 168.50 | +2.74% | TWD 164.50 | TWD 169.00 | TWD 164.00 | 118.10K |
| 2026-07-02 | TWD 164.00 | +1.86% | TWD 163.00 | TWD 165.50 | TWD 161.50 | 80.53K |
| 2026-07-01 | TWD 161.00 | -0.62% | TWD 165.00 | TWD 165.00 | TWD 160.50 | 75.13K |
| 2026-06-30 | TWD 162.00 | +0.93% | TWD 162.00 | TWD 163.00 | TWD 160.50 | 56.44K |
| 2026-06-29 | TWD 160.50 | -0.93% | TWD 161.50 | TWD 162.50 | TWD 160.50 | 77.00K |
| 2026-06-26 | TWD 162.00 | -2.41% | TWD 166.00 | TWD 166.00 | TWD 162.00 | 97.00K |
| 2026-06-25 | TWD 166.00 | -4.32% | TWD 166.00 | TWD 167.00 | TWD 165.00 | 123.02K |
| 2026-06-24 | TWD 173.50 | -1.42% | TWD 176.00 | TWD 176.00 | TWD 173.50 | 186.29K |
| 2026-06-23 | TWD 176.00 | -1.95% | TWD 180.00 | TWD 180.00 | TWD 175.50 | 175.01K |
| 2026-06-22 | TWD 179.50 | +0.28% | TWD 181.50 | TWD 182.00 | TWD 178.50 | 184.21K |
| 2026-06-18 | TWD 179.00 | +0.56% | TWD 178.00 | TWD 179.50 | TWD 177.50 | 88.01K |
| 2026-06-17 | TWD 178.00 | +0.28% | TWD 176.50 | TWD 178.50 | TWD 174.00 | 92.10K |
| 2026-06-16 | TWD 177.50 | -1.39% | TWD 181.00 | TWD 181.50 | TWD 177.00 | 206.00K |
| 2026-06-15 | TWD 180.00 | +2.56% | TWD 183.50 | TWD 183.50 | TWD 178.50 | 626.12K |
| 2026-06-12 | TWD 175.50 | -0.85% | TWD 179.00 | TWD 184.00 | TWD 175.50 | 266.06K |
| 2026-06-11 | TWD 177.00 | +2.91% | TWD 172.50 | TWD 185.00 | TWD 172.50 | 452.07K |
| 2026-06-10 | TWD 172.00 | -1.15% | TWD 172.50 | TWD 173.50 | TWD 170.00 | 215.58K |
| 2026-06-09 | TWD 174.00 | 0.00% | TWD 177.00 | TWD 177.00 | TWD 172.00 | 146.63K |
| 2026-06-08 | TWD 174.00 | -4.40% | TWD 170.50 | TWD 176.00 | TWD 170.00 | 161.41K |
| 2026-06-05 | TWD 182.00 | -0.27% | TWD 185.00 | TWD 185.50 | TWD 180.50 | 181.06K |
| 2026-06-04 | TWD 182.50 | -0.27% | TWD 183.00 | TWD 186.00 | TWD 179.00 | 147.14K |
| 2026-06-03 | TWD 183.00 | -2.40% | TWD 187.00 | TWD 187.50 | TWD 182.50 | 239.60K |
| 2026-06-02 | TWD 187.50 | 0.00% | TWD 187.00 | TWD 193.50 | TWD 184.00 | 599.22K |
| 2026-06-01 | TWD 187.50 | +9.97% | TWD 174.00 | TWD 187.50 | TWD 174.00 | 616.00K |
| 2026-05-29 | TWD 170.50 | +0.59% | TWD 170.00 | TWD 172.00 | TWD 170.00 | 125.23K |
| 2026-05-28 | TWD 169.50 | 0.00% | TWD 169.50 | TWD 170.00 | TWD 167.50 | 83.00K |
| 2026-05-27 | TWD 169.50 | -0.29% | TWD 170.00 | TWD 170.00 | TWD 168.00 | 59.01K |
| 2026-05-26 | TWD 170.00 | -0.58% | TWD 171.50 | TWD 172.00 | TWD 168.50 | 51.33K |
| 2026-05-25 | TWD 171.00 | 0.00% | TWD 172.50 | TWD 172.50 | TWD 169.00 | 143.15K |