Yen Sun Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-22 | 43.150 | 44.500 | 43.150 | 44.000 | 44.000 | 278,030 |
| 2026-07-21 | 44.700 | 45.250 | 44.700 | 44.700 | 42.708 | 377,025 |
| 2026-07-20 | 45.300 | 45.800 | 43.500 | 44.300 | 42.326 | 583,611 |
| 2026-07-17 | 47.200 | 47.200 | 45.150 | 45.200 | 43.186 | 541,001 |
| 2026-07-16 | 47.250 | 48.150 | 47.000 | 47.200 | 45.097 | 149,065 |
| 2026-07-15 | 47.200 | 47.750 | 47.200 | 47.700 | 45.574 | 166,101 |
| 2026-07-14 | 48.200 | 48.200 | 46.150 | 47.200 | 47.200 | 362,000 |
| 2026-07-13 | 48.500 | 48.650 | 47.300 | 47.800 | 47.800 | 369,044 |
| 2026-07-10 | 48.100 | 48.100 | 48.100 | 48.100 | 48.100 | 0 |
| 2026-07-09 | 48.600 | 48.600 | 48.000 | 48.100 | 48.100 | 236,518 |
| 2026-07-08 | 48.500 | 49.100 | 48.000 | 48.600 | 48.600 | 214,010 |
| 2026-07-07 | 50.500 | 50.500 | 48.500 | 48.800 | 48.800 | 371,100 |
| 2026-07-06 | 50.900 | 51.700 | 50.200 | 50.300 | 50.300 | 514,100 |
| 2026-07-03 | 49.500 | 50.400 | 49.250 | 50.200 | 50.200 | 459,000 |
| 2026-07-02 | 49.000 | 49.800 | 48.600 | 49.250 | 49.250 | 173,052 |
| 2026-07-01 | 49.800 | 49.800 | 48.650 | 49.000 | 49.000 | 345,002 |
| 2026-06-30 | 49.600 | 50.800 | 49.100 | 49.650 | 49.650 | 493,001 |
| 2026-06-29 | 47.550 | 50.500 | 47.550 | 48.650 | 48.650 | 446,902 |
| 2026-06-26 | 50.600 | 50.600 | 47.500 | 47.550 | 47.550 | 1,072,030 |
| 2026-06-25 | 52.400 | 52.600 | 50.000 | 50.000 | 50.000 | 952,201 |
| 2026-06-24 | 53.100 | 53.700 | 52.200 | 52.300 | 52.300 | 1,916,439 |
| 2026-06-23 | 53.000 | 54.900 | 51.800 | 53.000 | 53.000 | 5,929,480 |
| 2026-06-22 | 47.700 | 52.000 | 47.250 | 51.400 | 51.400 | 2,329,170 |
| 2026-06-18 | 47.200 | 47.500 | 47.200 | 47.300 | 47.300 | 255,040 |
| 2026-06-17 | 47.000 | 47.250 | 46.750 | 47.150 | 47.150 | 196,000 |
| 2026-06-16 | 48.000 | 48.000 | 47.050 | 47.100 | 47.100 | 244,000 |
| 2026-06-15 | 48.000 | 48.150 | 47.500 | 47.600 | 47.600 | 274,100 |
| 2026-06-12 | 47.900 | 47.900 | 47.200 | 47.400 | 47.400 | 220,218 |
| 2026-06-11 | 47.000 | 47.450 | 46.000 | 46.850 | 46.850 | 376,002 |
| 2026-06-10 | 47.900 | 48.450 | 47.000 | 47.000 | 47.000 | 540,100 |
| 2026-06-09 | 48.500 | 49.000 | 48.200 | 48.400 | 48.400 | 546,152 |
| 2026-06-08 | 45.150 | 48.550 | 45.150 | 48.550 | 48.550 | 560,001 |
| 2026-06-05 | 51.100 | 51.100 | 49.500 | 50.100 | 50.100 | 671,002 |
| 2026-06-04 | 52.000 | 52.000 | 51.000 | 51.300 | 51.300 | 445,000 |
| 2026-06-03 | 52.200 | 52.700 | 51.200 | 52.300 | 52.300 | 789,051 |
| 2026-06-02 | 52.600 | 52.600 | 51.000 | 51.800 | 51.800 | 1,324,050 |
| 2026-06-01 | 50.000 | 54.100 | 49.750 | 53.300 | 53.300 | 4,010,046 |
| 2026-05-29 | 48.400 | 49.550 | 47.750 | 49.200 | 49.200 | 905,103 |
| 2026-05-28 | 47.850 | 48.500 | 47.650 | 47.950 | 47.950 | 536,006 |
| 2026-05-27 | 48.200 | 48.200 | 47.350 | 47.800 | 47.800 | 534,001 |
| 2026-05-26 | 48.500 | 48.500 | 47.500 | 47.850 | 47.850 | 313,088 |
| 2026-05-25 | 48.800 | 49.000 | 47.750 | 48.100 | 48.100 | 807,020 |
| 2026-05-22 | 47.700 | 48.850 | 47.450 | 48.600 | 48.600 | 646,021 |
| 2026-05-21 | 47.500 | 48.150 | 47.400 | 47.600 | 47.600 | 374,100 |
| 2026-05-20 | 47.450 | 47.450 | 46.700 | 46.700 | 46.700 | 247,005 |
| 2026-05-19 | 47.850 | 48.000 | 46.900 | 47.050 | 47.050 | 399,000 |
| 2026-05-18 | 46.850 | 47.650 | 46.350 | 47.350 | 47.350 | 354,023 |
| 2026-05-15 | 47.150 | 48.000 | 46.700 | 46.850 | 46.850 | 451,010 |
| 2026-05-14 | 46.850 | 47.550 | 46.700 | 47.050 | 47.050 | 825,161 |
| 2026-05-13 | 49.100 | 49.150 | 47.250 | 47.350 | 47.350 | 1,178,100 |
| 2026-05-12 | 50.500 | 50.500 | 49.500 | 50.000 | 50.000 | 669,081 |
| 2026-05-11 | 52.000 | 52.000 | 50.100 | 50.400 | 50.400 | 1,354,404 |
| 2026-05-08 | 54.000 | 54.300 | 52.100 | 53.200 | 53.200 | 837,102 |
| 2026-05-07 | 53.100 | 54.900 | 51.800 | 54.500 | 54.500 | 1,136,001 |
| 2026-05-06 | 52.900 | 53.600 | 51.600 | 52.700 | 52.700 | 1,124,102 |
| 2026-05-05 | 52.800 | 53.100 | 52.000 | 52.600 | 52.600 | 568,000 |
| 2026-05-04 | 52.300 | 53.200 | 52.000 | 52.600 | 52.600 | 481,060 |
| 2026-04-30 | 52.400 | 53.200 | 52.000 | 52.300 | 52.300 | 425,002 |
| 2026-04-29 | 52.200 | 52.700 | 52.000 | 52.200 | 52.200 | 571,400 |
| 2026-04-28 | 52.400 | 53.200 | 51.600 | 52.500 | 52.500 | 805,046 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-22 | 1.9920 TWD |
| 2025-08-05 | 2.2609 TWD |
| 2024-03-29 | 2.9743 TWD |
| 2023-08-22 | 2.1083 TWD |
| 2022-08-05 | 2.1950 TWD |
| 2021-06-21 | 1.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.