UD Electronic historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-05 | 72.500 | 73.000 | 67.200 | 67.200 | 67.200 | 4,188,000 |
| 2024-08-02 | 75.000 | 79.600 | 74.500 | 74.600 | 74.600 | 5,091,000 |
| 2024-08-01 | 74.000 | 77.700 | 73.000 | 76.900 | 76.900 | 4,077,000 |
| 2024-07-31 | 72.000 | 74.900 | 72.000 | 73.200 | 70.754 | 1,539,000 |
| 2024-07-30 | 70.900 | 73.600 | 70.600 | 73.200 | 70.754 | 2,131,000 |
| 2024-07-29 | 76.100 | 76.900 | 70.300 | 71.000 | 68.628 | 3,928,000 |
| 2024-07-26 | 78.200 | 80.400 | 73.600 | 74.400 | 71.914 | 8,009,000 |
| 2024-07-25 | 81.700 | 81.700 | 81.700 | 81.700 | 81.700 | 0 |
| 2024-07-24 | 81.700 | 81.700 | 81.700 | 81.700 | 81.700 | 0 |
| 2024-07-23 | 82.100 | 84.500 | 81.300 | 81.700 | 81.700 | 3,780,000 |
| 2024-07-22 | 84.700 | 86.400 | 80.300 | 80.300 | 80.300 | 5,922,000 |
| 2024-07-19 | 90.300 | 91.500 | 84.100 | 84.500 | 84.500 | 11,109,000 |
| 2024-07-18 | 87.200 | 93.900 | 84.900 | 89.600 | 89.600 | 16,059,000 |
| 2024-07-17 | 84.400 | 91.900 | 84.200 | 89.200 | 89.200 | 14,534,000 |
| 2024-07-16 | 82.000 | 85.100 | 80.900 | 84.400 | 84.400 | 5,022,000 |
| 2024-07-15 | 81.800 | 83.200 | 80.700 | 81.300 | 81.300 | 2,781,000 |
| 2024-07-12 | 82.600 | 83.500 | 80.700 | 80.800 | 80.800 | 5,513,000 |
| 2024-07-11 | 85.300 | 89.800 | 84.200 | 84.300 | 84.300 | 13,698,000 |
| 2024-07-10 | 79.300 | 86.700 | 79.300 | 85.500 | 85.500 | 15,000,000 |
| 2024-07-09 | 81.900 | 82.600 | 77.000 | 78.900 | 78.900 | 6,421,000 |
| 2024-07-08 | 83.000 | 86.100 | 80.600 | 80.700 | 80.700 | 10,044,000 |
| 2024-07-05 | 83.300 | 83.900 | 81.200 | 82.300 | 82.300 | 7,825,000 |
| 2024-07-04 | 80.000 | 83.000 | 77.400 | 81.500 | 81.500 | 13,109,000 |
| 2024-07-03 | 80.500 | 81.800 | 77.900 | 78.900 | 78.900 | 6,765,000 |
| 2024-07-02 | 79.200 | 81.300 | 78.300 | 79.600 | 79.600 | 8,543,000 |
| 2024-07-01 | 78.600 | 80.700 | 77.000 | 78.500 | 78.500 | 6,251,000 |
| 2024-06-28 | 75.300 | 79.400 | 74.600 | 78.200 | 78.200 | 9,106,000 |
| 2024-06-27 | 71.000 | 75.900 | 69.400 | 74.600 | 74.600 | 5,611,000 |
| 2024-06-26 | 72.200 | 72.700 | 71.000 | 71.000 | 71.000 | 621,000 |
| 2024-06-25 | 72.000 | 72.400 | 70.300 | 71.900 | 71.900 | 864,000 |
| 2024-06-24 | 74.500 | 75.200 | 71.800 | 72.000 | 72.000 | 1,373,000 |
| 2024-06-21 | 73.600 | 75.700 | 72.700 | 74.500 | 74.500 | 1,968,000 |
| 2024-06-20 | 72.500 | 74.800 | 71.500 | 73.700 | 73.700 | 1,711,000 |
| 2024-06-19 | 72.000 | 74.500 | 71.300 | 71.800 | 71.800 | 2,065,000 |
| 2024-06-18 | 72.800 | 73.700 | 71.100 | 71.500 | 71.500 | 883,000 |
| 2024-06-17 | 71.300 | 72.900 | 71.000 | 72.000 | 72.000 | 919,000 |
| 2024-06-14 | 71.600 | 72.000 | 70.300 | 70.800 | 70.800 | 1,331,000 |
| 2024-06-13 | 72.000 | 72.900 | 71.400 | 71.600 | 71.600 | 910,000 |
| 2024-06-12 | 70.600 | 71.500 | 70.400 | 71.400 | 71.400 | 717,000 |
| 2024-06-11 | 72.700 | 73.200 | 70.000 | 70.500 | 70.500 | 1,325,000 |
| 2024-06-07 | 69.800 | 74.300 | 69.300 | 73.600 | 73.600 | 3,321,000 |
| 2024-06-06 | 72.500 | 73.000 | 71.200 | 71.500 | 71.500 | 1,422,000 |
| 2024-06-05 | 75.300 | 76.400 | 71.300 | 72.500 | 72.500 | 2,933,000 |
| 2024-06-04 | 75.300 | 77.700 | 74.100 | 75.000 | 75.000 | 2,469,000 |
| 2024-06-03 | 75.000 | 75.800 | 74.000 | 74.100 | 74.100 | 1,301,000 |
| 2024-05-31 | 76.100 | 76.900 | 74.000 | 74.100 | 74.100 | 1,803,000 |
| 2024-05-30 | 75.900 | 77.400 | 74.400 | 74.700 | 74.700 | 2,997,000 |
| 2024-05-29 | 79.500 | 79.600 | 75.700 | 75.900 | 75.900 | 7,223,000 |
| 2024-05-28 | 79.600 | 82.000 | 77.600 | 79.000 | 79.000 | 17,194,000 |
| 2024-05-27 | 74.700 | 78.800 | 73.600 | 78.400 | 78.400 | 6,068,000 |
| 2024-05-24 | 74.500 | 75.700 | 73.500 | 74.200 | 74.200 | 2,121,000 |
| 2024-05-23 | 75.700 | 78.000 | 72.600 | 74.600 | 74.600 | 6,323,000 |
| 2024-05-22 | 78.100 | 79.000 | 75.800 | 75.800 | 75.800 | 4,921,000 |
| 2024-05-21 | 76.700 | 79.400 | 76.300 | 77.200 | 77.200 | 8,955,000 |
| 2024-05-20 | 78.100 | 78.400 | 74.200 | 76.700 | 76.700 | 6,763,000 |
| 2024-05-17 | 74.000 | 79.800 | 72.000 | 76.500 | 76.500 | 10,574,000 |
| 2024-05-16 | 75.900 | 76.500 | 72.700 | 73.300 | 73.300 | 6,142,000 |
| 2024-05-15 | 70.500 | 76.200 | 69.600 | 75.000 | 75.000 | 11,283,000 |
| 2024-05-14 | 70.300 | 70.800 | 68.800 | 69.300 | 69.300 | 1,401,000 |
| 2024-05-13 | 72.000 | 72.000 | 69.600 | 70.200 | 70.200 | 2,079,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-03 | 3.6484 TWD |
| 2025-08-01 | 2.9219 TWD |
| 2024-08-01 | 2.4458 TWD |
| 2023-08-01 | 2.2704 TWD |
| 2022-07-18 | 2.2917 TWD |
| 2021-07-28 | 1.3000 TWD |
| 2020-07-22 | 0.5000 TWD |
| 2019-07-24 | 1.2000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.