Topco Scientific Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-28 | 287.50 | 292.00 | 285.50 | 289.50 | 282.51 | 566,528 |
| 2025-07-25 | 289.00 | 289.50 | 286.00 | 287.50 | 280.56 | 296,200 |
| 2025-07-24 | 289.00 | 289.00 | 285.50 | 286.00 | 279.10 | 501,542 |
| 2025-07-23 | 286.00 | 290.50 | 286.00 | 288.50 | 281.54 | 603,412 |
| 2025-07-22 | 289.00 | 290.50 | 284.00 | 284.50 | 277.63 | 564,791 |
| 2025-07-21 | 291.00 | 292.50 | 288.00 | 288.50 | 281.54 | 355,580 |
| 2025-07-18 | 291.50 | 291.50 | 288.00 | 291.00 | 283.98 | 530,741 |
| 2025-07-17 | 286.00 | 291.50 | 285.50 | 290.50 | 283.49 | 759,006 |
| 2025-07-16 | 286.50 | 290.50 | 286.00 | 286.00 | 279.10 | 1,022,600 |
| 2025-07-15 | 280.00 | 286.50 | 280.00 | 283.50 | 276.66 | 691,793 |
| 2025-07-14 | 284.00 | 284.50 | 279.50 | 280.00 | 273.24 | 629,552 |
| 2025-07-11 | 280.00 | 285.00 | 280.00 | 284.50 | 277.63 | 930,973 |
| 2025-07-10 | 275.50 | 281.50 | 275.50 | 280.00 | 273.24 | 703,368 |
| 2025-07-09 | 273.00 | 278.50 | 272.00 | 276.00 | 269.34 | 518,253 |
| 2025-07-08 | 274.50 | 275.00 | 270.50 | 273.00 | 266.41 | 412,153 |
| 2025-07-07 | 277.00 | 278.00 | 272.00 | 274.50 | 267.88 | 749,206 |
| 2025-07-04 | 278.50 | 280.00 | 274.50 | 278.50 | 271.78 | 597,247 |
| 2025-07-03 | 282.00 | 287.50 | 278.00 | 280.50 | 273.73 | 1,102,201 |
| 2025-07-02 | 272.00 | 280.00 | 270.00 | 280.00 | 273.24 | 1,153,538 |
| 2025-07-01 | 263.00 | 273.50 | 263.00 | 273.50 | 266.90 | 1,153,950 |
| 2025-06-30 | 277.00 | 279.00 | 274.50 | 274.50 | 256.18 | 1,187,974 |
| 2025-06-27 | 280.00 | 280.00 | 276.00 | 280.00 | 261.31 | 656,317 |
| 2025-06-26 | 281.50 | 282.00 | 278.00 | 280.00 | 261.31 | 696,378 |
| 2025-06-25 | 279.00 | 282.00 | 278.50 | 282.00 | 263.18 | 684,872 |
| 2025-06-24 | 277.00 | 281.00 | 277.00 | 278.50 | 259.91 | 432,160 |
| 2025-06-23 | 269.50 | 277.00 | 269.00 | 276.50 | 258.05 | 368,836 |
| 2025-06-20 | 274.50 | 277.00 | 273.00 | 273.50 | 255.25 | 495,918 |
| 2025-06-19 | 277.00 | 278.50 | 275.50 | 276.00 | 257.58 | 330,680 |
| 2025-06-18 | 275.50 | 279.50 | 275.50 | 279.50 | 260.85 | 298,773 |
| 2025-06-17 | 277.50 | 281.50 | 275.50 | 275.50 | 257.11 | 447,390 |
| 2025-06-16 | 274.00 | 277.00 | 270.50 | 277.00 | 258.51 | 356,040 |
| 2025-06-13 | 272.50 | 276.00 | 272.00 | 274.00 | 255.71 | 236,401 |
| 2025-06-12 | 278.00 | 278.50 | 275.00 | 275.00 | 256.65 | 313,324 |
| 2025-06-11 | 276.00 | 279.00 | 274.00 | 276.00 | 257.58 | 538,321 |
| 2025-06-10 | 273.00 | 274.00 | 271.00 | 273.00 | 254.78 | 269,098 |
| 2025-06-09 | 269.00 | 271.50 | 267.50 | 270.50 | 252.45 | 290,500 |
| 2025-06-06 | 266.00 | 267.00 | 262.50 | 267.00 | 249.18 | 202,361 |
| 2025-06-05 | 263.00 | 267.00 | 262.50 | 266.00 | 248.25 | 446,227 |
| 2025-06-04 | 259.50 | 263.00 | 259.50 | 263.00 | 245.45 | 415,888 |
| 2025-06-03 | 258.50 | 259.50 | 257.00 | 257.00 | 239.85 | 367,628 |
| 2025-06-02 | 257.50 | 259.50 | 253.50 | 257.00 | 239.85 | 505,104 |
| 2025-05-29 | 257.50 | 262.00 | 256.00 | 262.00 | 244.51 | 615,703 |
| 2025-05-28 | 256.00 | 257.50 | 254.00 | 257.00 | 239.85 | 305,177 |
| 2025-05-27 | 258.00 | 258.50 | 253.50 | 255.00 | 237.98 | 189,035 |
| 2025-05-26 | 255.50 | 257.00 | 254.50 | 257.00 | 239.85 | 216,446 |
| 2025-05-23 | 253.50 | 255.50 | 253.50 | 253.50 | 236.58 | 160,071 |
| 2025-05-22 | 253.00 | 254.50 | 251.50 | 253.50 | 236.58 | 173,140 |
| 2025-05-21 | 254.00 | 256.00 | 252.50 | 255.50 | 238.45 | 351,679 |
| 2025-05-20 | 255.00 | 255.50 | 250.50 | 252.50 | 235.65 | 363,360 |
| 2025-05-19 | 258.00 | 258.00 | 252.00 | 252.50 | 235.65 | 420,535 |
| 2025-05-16 | 256.50 | 259.50 | 254.50 | 259.50 | 242.18 | 371,716 |
| 2025-05-15 | 259.00 | 259.00 | 253.00 | 255.00 | 237.98 | 731,536 |
| 2025-05-14 | 255.50 | 258.00 | 253.00 | 257.50 | 240.31 | 859,100 |
| 2025-05-13 | 255.00 | 256.00 | 249.00 | 251.50 | 234.71 | 669,246 |
| 2025-05-12 | 249.50 | 252.00 | 247.50 | 250.50 | 233.78 | 543,078 |
| 2025-05-09 | 248.50 | 249.50 | 245.00 | 247.50 | 230.98 | 637,110 |
| 2025-05-08 | 247.00 | 247.00 | 243.50 | 247.00 | 230.51 | 338,135 |
| 2025-05-07 | 246.00 | 248.00 | 241.50 | 243.00 | 226.78 | 440,265 |
| 2025-05-06 | 244.00 | 246.00 | 242.00 | 243.00 | 226.78 | 152,102 |
| 2025-05-05 | 251.00 | 251.50 | 241.00 | 245.50 | 229.11 | 420,508 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-16 | 13.4181 TWD |
| 2025-07-01 | 11.9856 TWD |
| 2024-06-24 | 9.9966 TWD |
| 2023-06-08 | 10.0000 TWD |
| 2022-06-09 | 8.7373 TWD |
| 2021-06-03 | 7.9430 TWD |
| 2020-07-10 | 6.4537 TWD |
| 2019-07-23 | 5.2622 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.