Winstek Semiconductor Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 280.50 | 288.50 | 251.50 | 269.00 | 269.00 | 2,816,214 |
| 2026-10-15 | 281.00 | 285.50 | 263.50 | 278.00 | 278.00 | 2,897,838 |
| 2026-10-14 | 261.50 | 292.50 | 258.00 | 292.50 | 292.50 | 2,680,728 |
| 2026-10-13 | 259.00 | 273.00 | 259.00 | 266.00 | 266.00 | 18,724,237 |
| 2026-10-12 | 242.00 | 262.00 | 241.50 | 262.00 | 262.00 | 8,561,962 |
| 2026-10-08 | 238.50 | 238.50 | 238.50 | 238.50 | 238.50 | 4,526,366 |
| 2026-10-07 | 217.00 | 217.00 | 217.00 | 217.00 | 217.00 | 2,293,182 |
| 2026-10-06 | 188.00 | 203.50 | 188.00 | 197.50 | 197.50 | 5,927,458 |
| 2026-10-05 | 191.50 | 193.00 | 185.00 | 188.00 | 188.00 | 1,639,203 |
| 2026-10-02 | 185.00 | 193.00 | 183.00 | 188.00 | 188.00 | 1,602,192 |
| 2026-10-01 | 185.00 | 186.50 | 181.50 | 185.00 | 185.00 | 1,090,289 |
| 2026-09-30 | 183.50 | 193.00 | 182.00 | 186.00 | 186.00 | 2,321,293 |
| 2026-09-29 | 183.00 | 184.00 | 179.00 | 180.50 | 180.50 | 735,136 |
| 2026-09-24 | 180.00 | 184.00 | 178.50 | 183.00 | 183.00 | 1,073,152 |
| 2026-09-23 | 189.00 | 189.50 | 179.00 | 180.00 | 180.00 | 2,458,602 |
| 2026-09-22 | 182.50 | 198.00 | 181.50 | 189.50 | 189.50 | 5,286,124 |
| 2026-09-21 | 181.00 | 186.00 | 178.00 | 181.00 | 181.00 | 1,830,585 |
| 2026-09-18 | 173.00 | 182.00 | 171.50 | 180.00 | 180.00 | 2,616,245 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-03 | 4.1000 TWD |
| 2025-06-30 | 4.6000 TWD |
| 2024-07-10 | 4.8000 TWD |
| 2023-07-12 | 5.0000 TWD |
| 2022-07-12 | 2.3000 TWD |
| 2021-07-29 | 1.2294 TWD |
| 2020-07-28 | 1.5000 TWD |
| 2019-07-16 | 1.2000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.