Eris Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 272.00 | 281.50 | 272.00 | 273.00 | 273.00 | 468,238 |
| 2026-07-21 | 274.00 | 282.00 | 262.00 | 267.50 | 267.50 | 1,283,425 |
| 2026-07-20 | 281.00 | 285.00 | 258.00 | 264.50 | 264.50 | 1,596,493 |
| 2026-07-17 | 306.00 | 309.50 | 285.50 | 285.50 | 285.50 | 1,496,187 |
| 2026-07-16 | 318.50 | 326.50 | 307.00 | 317.00 | 317.00 | 1,063,515 |
| 2026-07-15 | 338.00 | 338.00 | 316.00 | 324.00 | 324.00 | 1,336,263 |
| 2026-07-14 | 345.00 | 352.00 | 321.00 | 332.00 | 332.00 | 2,186,740 |
| 2026-07-13 | 388.00 | 388.00 | 356.50 | 356.50 | 356.50 | 1,801,601 |
| 2026-07-10 | 396.00 | 396.00 | 396.00 | 396.00 | 396.00 | 0 |
| 2026-07-09 | 418.50 | 423.00 | 396.00 | 396.00 | 396.00 | 2,841,693 |
| 2026-07-08 | 418.50 | 440.00 | 384.50 | 440.00 | 440.00 | 367,128 |
| 2026-07-07 | 448.00 | 448.00 | 405.00 | 405.00 | 405.00 | 390,443 |
| 2026-07-06 | 459.00 | 459.00 | 435.00 | 450.00 | 450.00 | 729,635 |
| 2026-07-03 | 410.00 | 420.00 | 403.00 | 417.50 | 417.50 | 219,900 |
| 2026-07-02 | 381.00 | 420.00 | 381.00 | 407.00 | 407.00 | 220,112 |
| 2026-07-01 | 389.00 | 393.50 | 389.00 | 392.50 | 392.50 | 324,432 |
| 2026-06-30 | 358.00 | 378.00 | 355.00 | 378.00 | 378.00 | 325,013 |
| 2026-06-29 | 357.00 | 368.00 | 343.50 | 344.00 | 344.00 | 473,082 |
| 2026-06-26 | 386.00 | 387.00 | 359.50 | 359.50 | 359.50 | 600,600 |
| 2026-06-25 | 421.00 | 421.00 | 385.00 | 385.50 | 385.50 | 734,739 |
| 2026-06-24 | 422.00 | 440.00 | 403.50 | 413.00 | 413.00 | 5,913,496 |
| 2026-06-23 | 445.50 | 445.50 | 425.50 | 445.50 | 445.50 | 9,701,758 |
| 2026-06-22 | 405.00 | 405.00 | 405.00 | 405.00 | 405.00 | 425,022 |
| 2026-06-18 | 368.50 | 368.50 | 368.50 | 368.50 | 368.50 | 996,332 |
| 2026-06-17 | 314.00 | 337.00 | 312.00 | 335.00 | 335.00 | 1,716,386 |
| 2026-06-16 | 319.00 | 328.00 | 313.50 | 320.00 | 320.00 | 1,354,066 |
| 2026-06-15 | 322.50 | 327.00 | 307.50 | 318.00 | 318.00 | 1,596,377 |
| 2026-06-12 | 315.00 | 325.00 | 305.50 | 311.00 | 311.00 | 2,140,369 |
| 2026-06-11 | 296.00 | 304.50 | 285.00 | 300.00 | 300.00 | 1,901,010 |
| 2026-06-10 | 294.00 | 327.50 | 290.00 | 296.00 | 296.00 | 3,626,181 |
| 2026-06-09 | 346.00 | 346.00 | 311.50 | 311.50 | 311.50 | 3,066,744 |
| 2026-06-08 | 346.00 | 346.00 | 346.00 | 346.00 | 346.00 | 394,916 |
| 2026-06-05 | 355.00 | 384.00 | 340.00 | 384.00 | 384.00 | 979,163 |
| 2026-06-04 | 360.00 | 379.00 | 360.00 | 361.00 | 361.00 | 451,212 |
| 2026-06-03 | 376.00 | 392.00 | 360.00 | 371.00 | 371.00 | 923,120 |
| 2026-06-02 | 365.00 | 370.50 | 338.00 | 370.50 | 370.50 | 1,269,125 |
| 2026-06-01 | 413.00 | 413.00 | 372.00 | 372.00 | 372.00 | 1,536,253 |
| 2026-05-29 | 399.50 | 413.00 | 391.50 | 413.00 | 413.00 | 1,061,710 |
| 2026-05-28 | 369.50 | 401.50 | 367.00 | 384.00 | 384.00 | 1,957,307 |
| 2026-05-27 | 367.00 | 367.00 | 353.50 | 365.00 | 365.00 | 1,750,624 |
| 2026-05-26 | 340.00 | 341.00 | 320.00 | 334.00 | 334.00 | 868,481 |
| 2026-05-25 | 316.50 | 336.00 | 310.00 | 334.00 | 334.00 | 1,341,185 |
| 2026-05-22 | 316.50 | 321.00 | 305.00 | 319.50 | 319.50 | 2,209,132 |
| 2026-05-21 | 324.00 | 332.00 | 311.00 | 316.50 | 316.50 | 5,905,718 |
| 2026-05-20 | 290.50 | 311.50 | 285.50 | 311.50 | 311.50 | 4,995,142 |
| 2026-05-19 | 279.50 | 283.50 | 273.00 | 283.50 | 283.50 | 2,611,228 |
| 2026-05-18 | 239.50 | 263.00 | 232.50 | 258.00 | 258.00 | 1,882,296 |
| 2026-05-15 | 259.00 | 267.00 | 240.50 | 242.00 | 242.00 | 2,199,383 |
| 2026-05-14 | 259.00 | 272.00 | 243.00 | 254.50 | 254.50 | 3,705,248 |
| 2026-05-13 | 238.00 | 261.50 | 236.00 | 254.50 | 254.50 | 2,480,377 |
| 2026-05-12 | 245.50 | 257.00 | 240.00 | 240.00 | 240.00 | 2,111,473 |
| 2026-05-11 | 227.00 | 248.50 | 223.00 | 248.50 | 248.50 | 2,322,167 |
| 2026-05-08 | 242.50 | 250.00 | 225.50 | 226.00 | 226.00 | 2,400,310 |
| 2026-05-07 | 227.50 | 242.00 | 226.00 | 242.00 | 242.00 | 1,679,112 |
| 2026-05-06 | 228.00 | 229.50 | 216.50 | 220.00 | 220.00 | 1,090,116 |
| 2026-05-05 | 212.00 | 227.50 | 211.50 | 225.50 | 225.50 | 1,465,175 |
| 2026-05-04 | 216.50 | 221.00 | 209.00 | 210.50 | 210.50 | 936,003 |
| 2026-04-30 | 220.00 | 223.00 | 210.00 | 217.00 | 217.00 | 736,150 |
| 2026-04-29 | 216.00 | 221.00 | 215.00 | 215.50 | 215.50 | 498,046 |
| 2026-04-28 | 226.50 | 226.50 | 216.50 | 217.00 | 217.00 | 862,251 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-15 | 4.0000 TWD |
| 2025-07-21 | 5.1500 TWD |
| 2024-07-19 | 5.0000 TWD |
| 2023-06-12 | 5.3350 TWD |
| 2022-09-07 | 4.9398 TWD |
| 2021-09-07 | 1.9759 TWD |
| 2020-06-12 | 1.2844 TWD |
| 2019-08-16 | 1.9759 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.