Winstek Semiconductor Co., Ltd. (TPEX:3265)
Taiwan · Delayed Price · Currency is TWD 167.50
-7.00 (-4.01%)
Aug 21, 2026, 1:30 PM CST
Winstek Semiconductor Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | 174.50 | 176.00 | 167.00 | 167.50 | 167.50 | -4.01% | 1,826,764 |
| Aug 20, 2026 | 183.00 | 186.50 | 171.00 | 174.50 | 174.50 | -3.32% | 4,045,120 |
| Aug 19, 2026 | 171.00 | 187.00 | 167.50 | 180.50 | 180.50 | 5.56% | 5,818,500 |
| Aug 18, 2026 | 172.50 | 182.00 | 168.50 | 171.00 | 171.00 | 0.29% | 3,412,196 |
| Aug 17, 2026 | 171.00 | 175.00 | 168.00 | 170.50 | 170.50 | -1.45% | 839,516 |
| Aug 14, 2026 | 182.50 | 183.00 | 168.00 | 173.00 | 173.00 | -4.42% | 2,764,882 |
| Aug 13, 2026 | 179.50 | 190.50 | 178.50 | 181.00 | 181.00 | 3.43% | 3,547,277 |
| Aug 12, 2026 | 160.50 | 175.00 | 160.50 | 175.00 | 175.00 | 9.72% | 2,819,033 |
| Aug 11, 2026 | 164.50 | 164.50 | 156.50 | 159.50 | 159.50 | -3.04% | 897,586 |
| Aug 10, 2026 | 156.00 | 168.50 | 156.00 | 164.50 | 164.50 | 7.17% | 1,747,094 |
| Aug 7, 2026 | 157.50 | 159.50 | 153.50 | 153.50 | 153.50 | -2.54% | 632,174 |
| Aug 6, 2026 | 157.00 | 160.50 | 152.50 | 157.50 | 157.50 | 1.29% | 1,225,087 |
| Aug 5, 2026 | 160.00 | 164.50 | 155.50 | 155.50 | 155.50 | - | 1,067,508 |
| Aug 4, 2026 | 153.00 | 158.00 | 151.00 | 155.50 | 155.50 | 1.97% | 655,140 |
| Aug 3, 2026 | 142.50 | 154.00 | 141.00 | 152.50 | 152.50 | 5.90% | 594,860 |
| Jul 31, 2026 | 144.00 | 146.00 | 140.00 | 144.00 | 144.00 | 8.27% | 668,744 |
| Jul 30, 2026 | 135.00 | 140.00 | 131.00 | 133.00 | 133.00 | -2.92% | 901,498 |
| Jul 29, 2026 | 150.00 | 151.50 | 135.00 | 137.00 | 137.00 | -8.36% | 1,289,592 |
| Jul 28, 2026 | 154.00 | 157.00 | 149.00 | 149.50 | 149.50 | -7.43% | 1,068,395 |
| Jul 27, 2026 | 160.00 | 162.00 | 154.50 | 161.50 | 161.50 | 0.31% | 635,746 |
| Jul 24, 2026 | 163.00 | 165.50 | 157.00 | 161.00 | 161.00 | -1.23% | 610,465 |
| Jul 23, 2026 | 166.50 | 167.50 | 162.00 | 163.00 | 163.00 | -1.81% | 471,163 |
| Jul 22, 2026 | 165.00 | 168.00 | 164.00 | 166.00 | 166.00 | 2.47% | 747,140 |
| Jul 21, 2026 | 155.50 | 162.00 | 153.50 | 162.00 | 162.00 | 7.64% | 594,338 |
| Jul 20, 2026 | 157.00 | 157.00 | 145.00 | 150.50 | 150.50 | -3.83% | 1,161,015 |
| Jul 17, 2026 | 165.00 | 167.00 | 156.00 | 156.50 | 156.50 | -8.48% | 1,258,434 |
| Jul 16, 2026 | 170.00 | 173.00 | 164.00 | 171.00 | 171.00 | 0.59% | 780,973 |
| Jul 15, 2026 | 166.00 | 172.00 | 164.50 | 170.00 | 170.00 | 3.98% | 714,477 |
| Jul 14, 2026 | 168.00 | 171.00 | 153.00 | 163.50 | 163.50 | -2.68% | 1,378,245 |
| Jul 13, 2026 | 178.00 | 179.00 | 165.50 | 168.00 | 168.00 | -3.17% | 1,294,863 |
| Jul 9, 2026 | 172.00 | 177.00 | 169.00 | 173.50 | 173.50 | 2.97% | 1,186,068 |
| Jul 8, 2026 | 172.00 | 173.50 | 168.00 | 168.50 | 168.50 | -2.88% | 1,523,088 |
| Jul 7, 2026 | 188.00 | 188.00 | 173.50 | 173.50 | 173.50 | -9.87% | 3,993,631 |
| Jul 6, 2026 | 191.50 | 200.00 | 189.00 | 192.50 | 192.50 | 4.05% | 2,734,625 |
| Jul 3, 2026 | 182.50 | 186.50 | 182.00 | 185.00 | 185.00 | 0.33% | 758,847 |
| Jul 2, 2026 | 179.50 | 188.50 | 176.00 | 188.50 | 184.40 | 3.57% | 1,040,253 |
| Jul 1, 2026 | 182.50 | 188.00 | 181.50 | 182.00 | 178.04 | 1.39% | 1,354,745 |
| Jun 30, 2026 | 179.00 | 185.00 | 178.50 | 179.50 | 175.60 | 2.87% | 918,054 |
| Jun 29, 2026 | 176.50 | 178.50 | 173.00 | 174.50 | 170.70 | -0.85% | 950,240 |
| Jun 26, 2026 | 189.00 | 193.00 | 175.50 | 176.00 | 172.17 | -6.38% | 1,672,866 |
| Jun 25, 2026 | 193.00 | 198.50 | 184.50 | 188.00 | 183.91 | -2.59% | 1,887,098 |
| Jun 24, 2026 | 181.50 | 194.00 | 180.00 | 193.00 | 188.80 | 6.34% | 2,137,667 |
| Jun 23, 2026 | 196.50 | 196.50 | 179.00 | 181.50 | 177.55 | -6.20% | 1,768,699 |
| Jun 22, 2026 | 193.00 | 201.00 | 193.00 | 193.50 | 189.29 | 2.11% | 2,422,708 |
| Jun 18, 2026 | 172.50 | 189.50 | 172.50 | 189.50 | 185.38 | 9.86% | 2,977,747 |
| Jun 17, 2026 | 171.50 | 173.00 | 168.50 | 172.50 | 168.75 | 0.29% | 885,306 |
| Jun 16, 2026 | 179.00 | 179.00 | 171.00 | 172.00 | 168.26 | -2.55% | 821,846 |
| Jun 15, 2026 | 183.00 | 183.50 | 176.50 | 176.50 | 172.66 | -1.40% | 847,830 |
| Jun 12, 2026 | 176.00 | 184.00 | 174.50 | 179.00 | 175.11 | 5.60% | 1,527,676 |
| Jun 11, 2026 | 170.00 | 172.50 | 163.00 | 169.50 | 165.81 | -1.17% | 1,309,143 |