UD Electronic historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-10-30 | 90.400 | 91.100 | 88.100 | 91.100 | 91.100 | 3,109,000 |
| 2024-10-29 | 90.500 | 93.400 | 89.100 | 89.600 | 89.600 | 4,280,000 |
| 2024-10-28 | 93.600 | 94.400 | 89.600 | 90.500 | 90.500 | 5,855,000 |
| 2024-10-25 | 91.000 | 95.500 | 89.500 | 93.400 | 93.400 | 10,932,000 |
| 2024-10-24 | 94.000 | 97.200 | 89.100 | 89.400 | 89.400 | 12,236,000 |
| 2024-10-23 | 90.300 | 94.500 | 90.300 | 93.700 | 93.700 | 6,695,000 |
| 2024-10-22 | 87.900 | 89.900 | 87.600 | 89.600 | 89.600 | 1,685,000 |
| 2024-10-21 | 89.500 | 90.400 | 88.000 | 88.100 | 88.100 | 2,268,000 |
| 2024-10-18 | 92.400 | 93.100 | 89.500 | 89.500 | 89.500 | 2,586,000 |
| 2024-10-17 | 92.300 | 95.200 | 91.100 | 91.900 | 91.900 | 4,523,000 |
| 2024-10-16 | 92.000 | 93.200 | 90.200 | 90.500 | 90.500 | 2,609,000 |
| 2024-10-15 | 90.600 | 95.500 | 90.500 | 92.300 | 92.300 | 5,572,000 |
| 2024-10-14 | 87.000 | 91.000 | 86.300 | 90.600 | 90.600 | 2,318,000 |
| 2024-10-11 | 88.000 | 88.400 | 86.600 | 87.000 | 87.000 | 1,261,000 |
| 2024-10-09 | 89.600 | 89.700 | 87.000 | 87.400 | 87.400 | 1,714,000 |
| 2024-10-08 | 89.800 | 89.800 | 86.600 | 88.600 | 88.600 | 2,126,000 |
| 2024-10-07 | 92.000 | 92.000 | 88.200 | 89.500 | 89.500 | 2,598,000 |
| 2024-10-04 | 94.700 | 94.700 | 88.000 | 88.000 | 88.000 | 3,958,000 |
| 2024-10-03 | 93.200 | 93.200 | 93.200 | 93.200 | 93.200 | 0 |
| 2024-10-02 | 93.200 | 93.200 | 93.200 | 93.200 | 93.200 | 0 |
| 2024-10-01 | 91.500 | 93.700 | 90.200 | 93.200 | 93.200 | 2,231,000 |
| 2024-09-30 | 92.700 | 92.700 | 89.500 | 90.800 | 90.800 | 3,127,000 |
| 2024-09-27 | 93.800 | 97.400 | 92.600 | 93.000 | 93.000 | 4,914,000 |
| 2024-09-26 | 96.000 | 96.200 | 92.000 | 92.100 | 92.100 | 4,699,000 |
| 2024-09-25 | 96.600 | 97.300 | 94.200 | 95.700 | 95.700 | 3,700,000 |
| 2024-09-24 | 100.50 | 102.50 | 92.500 | 95.500 | 95.500 | 16,149,000 |
| 2024-09-23 | 99.000 | 99.500 | 95.100 | 99.500 | 99.500 | 11,381,000 |
| 2024-09-20 | 94.200 | 98.600 | 92.500 | 96.900 | 96.900 | 15,101,000 |
| 2024-09-19 | 88.200 | 93.500 | 87.400 | 92.300 | 92.300 | 5,733,000 |
| 2024-09-18 | 89.100 | 91.000 | 87.000 | 87.000 | 87.000 | 3,824,000 |
| 2024-09-16 | 86.800 | 90.600 | 86.000 | 89.100 | 89.100 | 3,878,000 |
| 2024-09-13 | 87.300 | 88.100 | 86.000 | 86.700 | 86.700 | 2,823,000 |
| 2024-09-12 | 83.400 | 85.900 | 82.500 | 85.600 | 85.600 | 2,952,000 |
| 2024-09-11 | 83.500 | 84.500 | 80.800 | 80.800 | 80.800 | 2,209,000 |
| 2024-09-10 | 84.300 | 86.700 | 81.200 | 82.200 | 82.200 | 4,537,000 |
| 2024-09-09 | 79.800 | 84.500 | 79.800 | 83.800 | 83.800 | 2,818,000 |
| 2024-09-06 | 81.300 | 83.500 | 79.800 | 81.600 | 81.600 | 2,236,000 |
| 2024-09-05 | 86.300 | 86.300 | 80.000 | 80.600 | 80.600 | 5,072,000 |
| 2024-09-04 | 83.000 | 86.500 | 79.500 | 84.300 | 84.300 | 5,250,000 |
| 2024-09-03 | 90.300 | 90.600 | 87.500 | 88.300 | 88.300 | 4,208,000 |
| 2024-09-02 | 91.900 | 94.500 | 88.200 | 90.100 | 90.100 | 8,283,000 |
| 2024-08-30 | 91.000 | 96.300 | 90.900 | 91.500 | 91.500 | 11,196,000 |
| 2024-08-29 | 89.000 | 94.000 | 88.900 | 90.700 | 90.700 | 6,300,000 |
| 2024-08-28 | 88.900 | 94.900 | 88.600 | 90.700 | 90.700 | 13,237,000 |
| 2024-08-27 | 88.700 | 90.500 | 86.800 | 87.700 | 87.700 | 3,435,000 |
| 2024-08-26 | 91.700 | 91.800 | 87.500 | 88.700 | 88.700 | 4,670,000 |
| 2024-08-23 | 87.500 | 89.800 | 86.600 | 89.500 | 89.500 | 2,982,000 |
| 2024-08-22 | 91.600 | 91.700 | 87.000 | 88.800 | 88.800 | 4,771,000 |
| 2024-08-21 | 90.300 | 92.500 | 88.400 | 91.000 | 91.000 | 6,115,000 |
| 2024-08-20 | 88.500 | 92.300 | 87.700 | 91.600 | 91.600 | 13,556,000 |
| 2024-08-19 | 84.500 | 85.600 | 82.700 | 84.400 | 84.400 | 5,637,000 |
| 2024-08-16 | 78.000 | 84.000 | 77.400 | 82.800 | 82.800 | 8,844,000 |
| 2024-08-15 | 75.000 | 76.800 | 74.000 | 76.400 | 76.400 | 2,802,000 |
| 2024-08-14 | 75.200 | 78.500 | 74.300 | 74.900 | 74.900 | 4,093,000 |
| 2024-08-13 | 74.200 | 74.200 | 72.400 | 74.000 | 74.000 | 1,426,000 |
| 2024-08-12 | 74.500 | 74.900 | 72.900 | 73.100 | 73.100 | 1,650,000 |
| 2024-08-09 | 73.500 | 75.900 | 73.000 | 73.500 | 73.500 | 3,473,000 |
| 2024-08-08 | 68.300 | 73.900 | 68.100 | 70.200 | 70.200 | 4,316,000 |
| 2024-08-07 | 64.700 | 69.600 | 63.400 | 69.600 | 69.600 | 2,436,000 |
| 2024-08-06 | 70.000 | 70.000 | 60.500 | 63.300 | 63.300 | 4,859,000 |
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.