AIC Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-19 | 356.50 | 364.50 | 356.50 | 357.50 | 352.36 | 253,063 |
| 2026-01-16 | 361.50 | 362.50 | 356.50 | 357.50 | 352.36 | 266,323 |
| 2026-01-15 | 357.00 | 362.00 | 357.00 | 357.50 | 352.36 | 479,717 |
| 2026-01-14 | 368.00 | 371.00 | 355.50 | 371.00 | 365.66 | 1,375,923 |
| 2026-01-13 | 381.00 | 394.00 | 361.00 | 366.00 | 360.73 | 3,490,397 |
| 2026-01-12 | 352.00 | 378.00 | 352.00 | 378.00 | 372.56 | 4,210,458 |
| 2026-01-09 | 365.50 | 370.50 | 342.00 | 344.00 | 339.05 | 5,282,601 |
| 2026-01-08 | 355.50 | 355.50 | 355.50 | 355.50 | 350.38 | 969,759 |
| 2026-01-07 | 323.50 | 323.50 | 323.50 | 323.50 | 318.85 | 474,467 |
| 2026-01-06 | 271.00 | 294.50 | 270.00 | 294.50 | 290.26 | 1,165,926 |
| 2026-01-05 | 278.00 | 279.00 | 267.50 | 268.00 | 264.14 | 564,400 |
| 2026-01-02 | 279.50 | 286.00 | 277.00 | 279.00 | 274.99 | 314,451 |
| 2025-12-31 | 279.00 | 282.00 | 273.00 | 279.50 | 275.48 | 308,219 |
| 2025-12-30 | 280.00 | 280.00 | 273.50 | 279.00 | 274.99 | 389,317 |
| 2025-12-29 | 285.50 | 286.50 | 280.50 | 280.50 | 276.46 | 283,200 |
| 2025-12-26 | 287.00 | 290.00 | 282.50 | 284.50 | 280.41 | 399,198 |
| 2025-12-24 | 288.00 | 298.00 | 286.50 | 286.50 | 282.38 | 948,072 |
| 2025-12-23 | 277.00 | 290.50 | 274.00 | 286.50 | 282.38 | 1,084,563 |
| 2025-12-22 | 269.00 | 275.50 | 267.00 | 275.00 | 271.04 | 440,180 |
| 2025-12-19 | 265.00 | 273.50 | 263.00 | 267.00 | 263.16 | 581,110 |
| 2025-12-18 | 257.00 | 261.00 | 252.50 | 258.50 | 254.78 | 212,024 |
| 2025-12-17 | 256.50 | 261.00 | 256.00 | 257.50 | 253.80 | 153,827 |
| 2025-12-16 | 262.00 | 262.00 | 253.00 | 256.50 | 252.81 | 298,162 |
| 2025-12-15 | 258.50 | 262.50 | 256.50 | 262.00 | 258.23 | 210,015 |
| 2025-12-12 | 267.50 | 267.50 | 261.00 | 262.00 | 258.23 | 282,625 |
| 2025-12-11 | 269.00 | 270.50 | 264.50 | 267.00 | 263.16 | 394,369 |
| 2025-12-10 | 264.50 | 269.00 | 260.50 | 269.00 | 265.13 | 711,207 |
| 2025-12-09 | 270.00 | 270.00 | 265.50 | 265.50 | 261.68 | 1,639,032 |
| 2025-12-08 | 291.00 | 295.00 | 290.00 | 294.50 | 290.26 | 223,281 |
| 2025-12-05 | 295.00 | 301.00 | 289.50 | 291.00 | 286.81 | 396,625 |
| 2025-12-04 | 297.50 | 297.50 | 291.50 | 294.00 | 289.77 | 175,010 |
| 2025-12-03 | 291.50 | 295.50 | 288.50 | 295.00 | 290.76 | 242,243 |
| 2025-12-02 | 296.50 | 296.50 | 288.00 | 290.00 | 285.83 | 319,270 |
| 2025-12-01 | 301.00 | 301.00 | 292.00 | 292.50 | 288.29 | 571,184 |
| 2025-11-28 | 304.00 | 306.00 | 299.50 | 301.00 | 296.67 | 648,413 |
| 2025-11-27 | 306.00 | 311.50 | 303.50 | 306.00 | 301.60 | 406,330 |
| 2025-11-26 | 305.00 | 312.50 | 299.00 | 305.00 | 300.61 | 759,117 |
| 2025-11-25 | 295.00 | 313.00 | 292.00 | 308.50 | 304.06 | 958,387 |
| 2025-11-24 | 298.00 | 303.00 | 291.50 | 294.00 | 289.77 | 447,545 |
| 2025-11-21 | 291.50 | 299.50 | 289.00 | 292.50 | 288.29 | 603,017 |
| 2025-11-20 | 304.50 | 310.00 | 296.00 | 297.50 | 293.22 | 509,286 |
| 2025-11-19 | 301.50 | 307.00 | 293.00 | 294.00 | 289.77 | 1,159,622 |
| 2025-11-18 | 339.50 | 343.00 | 305.00 | 305.00 | 300.61 | 1,957,421 |
| 2025-11-17 | 334.50 | 342.00 | 334.50 | 338.50 | 333.63 | 163,240 |
| 2025-11-14 | 330.00 | 340.00 | 330.00 | 332.50 | 327.72 | 127,070 |
| 2025-11-13 | 341.00 | 345.00 | 339.50 | 339.50 | 334.62 | 139,671 |
| 2025-11-12 | 338.00 | 343.00 | 338.00 | 341.00 | 336.09 | 136,060 |
| 2025-11-11 | 341.00 | 345.50 | 335.00 | 336.00 | 331.17 | 162,374 |
| 2025-11-10 | 346.00 | 346.00 | 331.50 | 335.50 | 330.67 | 588,500 |
| 2025-11-07 | 372.00 | 375.00 | 366.50 | 368.00 | 362.71 | 119,325 |
| 2025-11-06 | 368.00 | 378.00 | 363.50 | 372.50 | 367.14 | 157,063 |
| 2025-11-05 | 349.50 | 368.50 | 344.50 | 367.00 | 361.72 | 401,259 |
| 2025-11-04 | 376.50 | 380.00 | 356.50 | 356.50 | 351.37 | 579,798 |
| 2025-11-03 | 382.50 | 386.00 | 376.00 | 380.00 | 374.53 | 851,788 |
| 2025-10-31 | 377.00 | 384.00 | 377.00 | 380.50 | 375.03 | 883,702 |
| 2025-10-30 | 363.50 | 372.50 | 362.00 | 370.50 | 365.17 | 844,909 |
| 2025-10-29 | 375.00 | 385.00 | 366.00 | 366.00 | 360.73 | 5,099,524 |
| 2025-10-28 | 339.50 | 360.00 | 324.00 | 358.00 | 352.85 | 8,105,304 |
| 2025-10-27 | 327.50 | 327.50 | 327.50 | 327.50 | 322.79 | 737,967 |
| 2025-10-23 | 294.00 | 298.00 | 293.50 | 298.00 | 293.71 | 1,165,598 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-28 | 8.0000 TWD |
| 2025-08-28 | 11.0000 TWD |
| 2024-08-23 | 10.0000 TWD |
| 2023-08-25 | 5.9134 TWD |
| 2022-08-26 | 1.4784 TWD |
| 2021-09-29 | 0.6899 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.