Yen Sun Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-27 | 54.800 | 54.800 | 52.400 | 52.600 | 52.600 | 1,341,300 |
| 2026-04-24 | 58.000 | 58.100 | 54.600 | 54.800 | 54.800 | 2,099,573 |
| 2026-04-23 | 59.500 | 60.500 | 54.200 | 56.600 | 56.600 | 8,362,770 |
| 2026-04-22 | 56.000 | 59.200 | 54.200 | 58.800 | 58.800 | 5,809,904 |
| 2026-04-21 | 56.000 | 58.400 | 55.100 | 55.200 | 55.200 | 8,052,420 |
| 2026-04-20 | 52.100 | 55.100 | 52.000 | 55.100 | 55.100 | 2,835,502 |
| 2026-04-17 | 49.100 | 50.600 | 48.850 | 50.100 | 50.100 | 663,000 |
| 2026-04-16 | 48.950 | 49.250 | 48.500 | 48.800 | 48.800 | 361,891 |
| 2026-04-15 | 48.650 | 49.350 | 48.350 | 48.450 | 48.450 | 522,008 |
| 2026-04-14 | 50.000 | 50.000 | 48.550 | 48.550 | 48.550 | 412,003 |
| 2026-04-13 | 47.950 | 49.800 | 47.900 | 49.250 | 49.250 | 428,025 |
| 2026-04-10 | 48.000 | 48.300 | 47.500 | 47.850 | 47.850 | 213,002 |
| 2026-04-09 | 47.950 | 48.100 | 47.250 | 47.350 | 47.350 | 277,238 |
| 2026-04-08 | 46.950 | 48.000 | 46.900 | 47.950 | 47.950 | 335,104 |
| 2026-04-07 | 46.400 | 46.800 | 46.300 | 46.300 | 46.300 | 126,002 |
| 2026-04-02 | 47.200 | 47.200 | 46.100 | 46.250 | 46.250 | 181,002 |
| 2026-04-01 | 47.050 | 47.450 | 46.750 | 46.750 | 46.750 | 138,020 |
| 2026-03-31 | 47.400 | 47.500 | 45.800 | 45.950 | 45.950 | 417,434 |
| 2026-03-30 | 48.000 | 48.000 | 47.200 | 47.500 | 47.500 | 239,303 |
| 2026-03-27 | 48.100 | 48.700 | 48.000 | 48.450 | 48.450 | 168,003 |
| 2026-03-26 | 49.200 | 49.600 | 48.550 | 48.600 | 48.600 | 278,717 |
| 2026-03-25 | 49.000 | 49.300 | 48.700 | 49.000 | 49.000 | 161,029 |
| 2026-03-24 | 49.150 | 49.550 | 47.950 | 48.150 | 48.150 | 193,007 |
| 2026-03-23 | 49.000 | 49.550 | 47.650 | 48.500 | 48.500 | 278,047 |
| 2026-03-20 | 51.200 | 51.200 | 49.300 | 49.300 | 49.300 | 400,475 |
| 2026-03-19 | 50.500 | 50.900 | 49.900 | 49.900 | 49.900 | 372,300 |
| 2026-03-18 | 51.300 | 51.800 | 50.900 | 51.300 | 51.300 | 370,011 |
| 2026-03-17 | 50.500 | 51.800 | 50.000 | 50.900 | 50.900 | 486,007 |
| 2026-03-16 | 49.850 | 50.400 | 49.200 | 50.000 | 50.000 | 309,100 |
| 2026-03-13 | 48.200 | 49.900 | 48.150 | 49.150 | 49.150 | 263,019 |
| 2026-03-12 | 50.200 | 50.200 | 48.600 | 48.750 | 48.750 | 711,457 |
| 2026-03-11 | 49.650 | 50.500 | 49.500 | 50.200 | 50.200 | 408,003 |
| 2026-03-10 | 49.450 | 49.600 | 48.950 | 49.500 | 49.500 | 238,001 |
| 2026-03-09 | 48.500 | 48.500 | 45.800 | 47.950 | 47.950 | 508,063 |
| 2026-03-06 | 50.600 | 51.200 | 50.000 | 50.500 | 50.500 | 321,055 |
| 2026-03-05 | 50.000 | 51.100 | 49.900 | 50.500 | 50.500 | 569,001 |
| 2026-03-04 | 50.800 | 50.800 | 48.800 | 48.900 | 48.900 | 647,005 |
| 2026-03-03 | 53.200 | 53.200 | 51.000 | 51.100 | 51.100 | 619,150 |
| 2026-03-02 | 51.900 | 53.200 | 51.600 | 52.400 | 52.400 | 596,120 |
| 2026-02-26 | 54.800 | 54.800 | 53.300 | 53.600 | 53.600 | 761,072 |
| 2026-02-25 | 53.800 | 56.400 | 53.800 | 54.300 | 54.300 | 1,836,027 |
| 2026-02-24 | 53.700 | 54.400 | 53.100 | 53.700 | 53.700 | 539,001 |
| 2026-02-23 | 53.500 | 54.500 | 52.900 | 53.700 | 53.700 | 1,005,021 |
| 2026-02-11 | 52.000 | 53.800 | 51.400 | 53.000 | 53.000 | 1,332,314 |
| 2026-02-10 | 50.900 | 50.900 | 50.000 | 50.700 | 50.700 | 377,844 |
| 2026-02-09 | 52.000 | 52.000 | 50.200 | 50.300 | 50.300 | 630,011 |
| 2026-02-06 | 51.700 | 51.700 | 49.700 | 51.200 | 51.200 | 491,005 |
| 2026-02-05 | 49.800 | 53.100 | 49.050 | 51.600 | 51.600 | 1,161,101 |
| 2026-02-04 | 49.000 | 49.900 | 49.000 | 49.350 | 49.350 | 378,000 |
| 2026-02-03 | 49.750 | 50.100 | 48.550 | 49.400 | 49.400 | 416,004 |
| 2026-02-02 | 50.000 | 50.000 | 48.900 | 49.200 | 49.200 | 809,150 |
| 2026-01-30 | 51.800 | 52.200 | 50.100 | 50.600 | 50.600 | 667,133 |
| 2026-01-29 | 53.000 | 53.200 | 51.200 | 51.500 | 51.500 | 800,011 |
| 2026-01-28 | 54.300 | 54.300 | 52.900 | 53.000 | 53.000 | 818,700 |
| 2026-01-27 | 55.500 | 55.600 | 53.800 | 54.000 | 54.000 | 913,311 |
| 2026-01-26 | 56.000 | 56.000 | 54.200 | 55.200 | 55.200 | 950,372 |
| 2026-01-23 | 56.700 | 57.400 | 54.400 | 55.500 | 55.500 | 1,567,004 |
| 2026-01-22 | 57.100 | 57.400 | 55.500 | 56.300 | 56.300 | 1,474,301 |
| 2026-01-21 | 59.100 | 59.100 | 55.600 | 56.600 | 56.600 | 2,382,434 |
| 2026-01-20 | 61.600 | 61.900 | 59.200 | 59.400 | 59.400 | 7,358,775 |
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.