Asia Optical Co., Inc. (TPE:3019)
Taiwan · Delayed Price · Currency is TWD 134.00
-3.50 (-2.55%)
Sep 14, 2026, 1:30 PM CST
Asia Optical Co. Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | 136.50 | 141.50 | 135.50 | 137.50 | 137.50 | -1.08% | 2,686,842 |
| Sep 10, 2026 | 141.50 | 141.50 | 139.00 | 139.00 | 139.00 | -2.46% | 2,187,198 |
| Sep 9, 2026 | 139.50 | 143.50 | 139.00 | 142.50 | 142.50 | 2.89% | 3,441,685 |
| Sep 8, 2026 | 141.50 | 143.50 | 138.50 | 138.50 | 138.50 | -2.46% | 3,728,861 |
| Sep 7, 2026 | 145.50 | 145.50 | 141.00 | 142.00 | 142.00 | -1.73% | 5,128,775 |
| Sep 4, 2026 | 146.00 | 147.00 | 140.50 | 144.50 | 144.50 | 1.05% | 7,894,390 |
| Sep 3, 2026 | 162.00 | 163.00 | 143.00 | 143.00 | 143.00 | -9.21% | 33,676,349 |
| Sep 2, 2026 | 143.00 | 157.50 | 141.50 | 157.50 | 157.50 | 9.76% | 24,643,003 |
| Sep 1, 2026 | 143.50 | 152.00 | 142.50 | 143.50 | 143.50 | 0.35% | 8,488,033 |
| Aug 31, 2026 | 136.50 | 145.00 | 136.50 | 143.00 | 143.00 | 3.25% | 5,879,970 |
| Aug 28, 2026 | 140.50 | 140.50 | 136.50 | 138.50 | 138.50 | 0.36% | 2,471,706 |
| Aug 27, 2026 | 137.00 | 143.00 | 137.00 | 138.00 | 138.00 | 1.47% | 6,101,747 |
| Aug 26, 2026 | 133.00 | 137.50 | 132.50 | 136.00 | 136.00 | 2.26% | 2,844,962 |
| Aug 25, 2026 | 133.00 | 135.00 | 129.00 | 133.00 | 133.00 | - | 2,607,754 |
| Aug 24, 2026 | 136.00 | 138.00 | 133.00 | 133.00 | 133.00 | -1.85% | 1,547,610 |
| Aug 21, 2026 | 136.50 | 137.00 | 133.50 | 135.50 | 135.50 | -0.37% | 1,561,491 |
| Aug 20, 2026 | 138.50 | 141.50 | 135.50 | 136.00 | 136.00 | -0.37% | 1,972,181 |
| Aug 19, 2026 | 133.50 | 139.00 | 133.00 | 136.50 | 136.50 | -0.73% | 2,396,471 |
| Aug 18, 2026 | 140.00 | 142.00 | 135.50 | 137.50 | 137.50 | -2.48% | 2,294,424 |
| Aug 17, 2026 | 137.50 | 144.00 | 137.50 | 141.00 | 141.00 | 2.92% | 5,172,351 |
| Aug 14, 2026 | 140.00 | 140.00 | 137.00 | 137.00 | 137.00 | -1.44% | 1,539,894 |
| Aug 13, 2026 | 138.50 | 140.50 | 138.50 | 139.00 | 139.00 | 1.09% | 2,455,958 |
| Aug 12, 2026 | 137.00 | 138.50 | 134.50 | 137.50 | 137.50 | -0.36% | 3,207,088 |
| Aug 11, 2026 | 135.00 | 141.00 | 132.50 | 138.00 | 138.00 | 2.60% | 4,464,971 |
| Aug 10, 2026 | 132.00 | 135.00 | 130.50 | 134.50 | 134.50 | 3.86% | 2,345,953 |
| Aug 7, 2026 | 131.50 | 133.00 | 128.50 | 129.50 | 129.50 | -1.52% | 2,222,849 |
| Aug 6, 2026 | 131.00 | 131.50 | 128.50 | 131.50 | 131.50 | -1.87% | 3,218,538 |
| Aug 5, 2026 | 134.00 | 136.00 | 134.00 | 134.00 | 134.00 | 2.29% | 2,832,424 |
| Aug 4, 2026 | 130.00 | 132.00 | 128.00 | 131.00 | 131.00 | -1.50% | 3,444,030 |
| Aug 3, 2026 | 127.00 | 134.50 | 127.00 | 133.00 | 133.00 | 3.91% | 2,515,116 |
| Jul 31, 2026 | 127.00 | 130.50 | 126.00 | 128.00 | 128.00 | 7.56% | 3,803,412 |
| Jul 30, 2026 | 122.00 | 125.50 | 118.50 | 119.00 | 119.00 | -3.25% | 3,082,160 |
| Jul 29, 2026 | 126.50 | 128.50 | 118.00 | 123.00 | 123.00 | -2.38% | 5,713,883 |
| Jul 28, 2026 | 129.00 | 130.50 | 126.00 | 126.00 | 126.00 | -5.62% | 3,029,963 |
| Jul 27, 2026 | 133.00 | 137.00 | 131.50 | 133.50 | 133.50 | 0.75% | 2,439,602 |
| Jul 24, 2026 | 135.00 | 136.00 | 130.50 | 132.50 | 132.50 | -2.93% | 3,649,118 |
| Jul 23, 2026 | 140.50 | 141.00 | 135.50 | 136.50 | 136.50 | -1.80% | 2,144,408 |
| Jul 22, 2026 | 139.00 | 142.00 | 138.50 | 139.00 | 139.00 | 1.09% | 2,085,584 |
| Jul 21, 2026 | 131.00 | 138.00 | 130.50 | 137.50 | 137.50 | 6.59% | 2,348,328 |
| Jul 20, 2026 | 132.00 | 132.50 | 124.50 | 129.00 | 129.00 | -1.53% | 3,292,135 |
| Jul 17, 2026 | 138.00 | 139.00 | 130.00 | 131.00 | 131.00 | -7.42% | 5,479,792 |
| Jul 16, 2026 | 143.50 | 144.50 | 140.00 | 141.50 | 141.50 | -2.08% | 2,363,163 |
| Jul 15, 2026 | 144.00 | 147.00 | 142.00 | 144.50 | 144.50 | 0.70% | 3,429,662 |
| Jul 14, 2026 | 146.50 | 148.00 | 137.50 | 143.50 | 143.50 | -2.71% | 4,836,063 |
| Jul 13, 2026 | 146.00 | 153.00 | 146.00 | 147.50 | 147.50 | 2.79% | 6,350,603 |
| Jul 9, 2026 | 145.00 | 147.00 | 143.50 | 143.50 | 143.50 | -1.03% | 2,088,997 |
| Jul 8, 2026 | 143.50 | 145.50 | 142.50 | 145.00 | 145.00 | 0.69% | 2,200,422 |
| Jul 7, 2026 | 152.50 | 153.50 | 143.50 | 144.00 | 144.00 | -4.95% | 4,586,369 |
| Jul 6, 2026 | 155.00 | 159.50 | 151.50 | 151.50 | 151.50 | -0.33% | 8,231,268 |
| Jul 3, 2026 | 149.00 | 153.00 | 148.50 | 152.00 | 152.00 | 1.67% | 8,363,841 |