Daily Polymer historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-08-05 | 19.450 | 19.450 | 17.750 | 17.850 | 17.850 | 1,604,000 |
| 2024-08-02 | 20.250 | 20.250 | 19.700 | 19.700 | 19.700 | 468,000 |
| 2024-08-01 | 20.000 | 20.450 | 20.000 | 20.450 | 20.450 | 332,000 |
| 2024-07-31 | 19.900 | 20.300 | 19.900 | 19.900 | 19.900 | 231,000 |
| 2024-07-30 | 19.850 | 20.400 | 19.700 | 20.150 | 20.150 | 560,000 |
| 2024-07-29 | 20.350 | 20.600 | 19.500 | 19.850 | 19.850 | 479,000 |
| 2024-07-26 | 20.000 | 20.350 | 19.300 | 19.950 | 19.950 | 719,000 |
| 2024-07-25 | 20.100 | 20.100 | 20.100 | 20.100 | 20.100 | 0 |
| 2024-07-24 | 20.100 | 20.100 | 20.100 | 20.100 | 20.100 | 0 |
| 2024-07-23 | 20.100 | 20.700 | 20.100 | 20.100 | 20.100 | 704,000 |
| 2024-07-22 | 20.950 | 21.250 | 20.200 | 20.350 | 20.350 | 1,044,000 |
| 2024-07-19 | 21.650 | 21.650 | 20.900 | 21.200 | 21.200 | 1,374,000 |
| 2024-07-18 | 22.000 | 22.200 | 21.300 | 21.650 | 21.650 | 982,000 |
| 2024-07-17 | 22.650 | 23.000 | 22.050 | 22.050 | 22.050 | 972,000 |
| 2024-07-16 | 22.650 | 22.950 | 21.900 | 22.600 | 22.600 | 1,287,000 |
| 2024-07-15 | 22.600 | 22.800 | 22.050 | 22.650 | 22.650 | 1,312,000 |
| 2024-07-12 | 22.200 | 22.800 | 21.900 | 22.300 | 22.300 | 1,372,000 |
| 2024-07-11 | 22.100 | 23.000 | 21.350 | 22.550 | 22.550 | 3,503,000 |
| 2024-07-10 | 23.050 | 23.550 | 22.250 | 22.500 | 22.500 | 2,529,000 |
| 2024-07-09 | 22.500 | 23.900 | 21.700 | 23.050 | 23.050 | 6,680,000 |
| 2024-07-08 | 21.350 | 23.000 | 21.300 | 22.400 | 22.400 | 9,026,000 |
| 2024-07-05 | 21.350 | 21.850 | 20.750 | 20.950 | 20.950 | 1,972,000 |
| 2024-07-04 | 20.650 | 20.950 | 20.200 | 20.850 | 20.850 | 2,302,000 |
| 2024-07-03 | 19.950 | 20.650 | 19.950 | 20.050 | 20.050 | 1,269,000 |
| 2024-07-02 | 20.350 | 20.350 | 19.700 | 19.850 | 19.850 | 978,000 |
| 2024-07-01 | 19.850 | 20.550 | 19.600 | 20.200 | 20.200 | 1,330,000 |
| 2024-06-28 | 19.650 | 20.150 | 19.550 | 19.600 | 19.600 | 885,000 |
| 2024-06-27 | 19.550 | 19.600 | 19.200 | 19.400 | 19.400 | 529,000 |
| 2024-06-26 | 20.250 | 20.400 | 19.550 | 19.550 | 19.550 | 1,060,000 |
| 2024-06-25 | 20.200 | 20.450 | 19.650 | 20.050 | 20.050 | 1,447,000 |
| 2024-06-24 | 20.650 | 21.100 | 20.000 | 20.150 | 20.150 | 1,883,000 |
| 2024-06-21 | 19.600 | 20.400 | 19.400 | 20.100 | 20.100 | 1,633,000 |
| 2024-06-20 | 19.900 | 19.900 | 19.450 | 19.550 | 19.550 | 678,000 |
| 2024-06-19 | 19.500 | 20.100 | 19.150 | 19.550 | 19.550 | 1,160,000 |
| 2024-06-18 | 19.800 | 19.800 | 19.250 | 19.500 | 19.500 | 736,000 |
| 2024-06-17 | 18.900 | 19.950 | 18.900 | 19.550 | 19.550 | 1,048,000 |
| 2024-06-14 | 19.400 | 19.450 | 18.900 | 18.950 | 18.950 | 649,000 |
| 2024-06-13 | 19.400 | 19.900 | 19.350 | 19.400 | 19.400 | 1,229,000 |
| 2024-06-12 | 19.200 | 19.450 | 19.000 | 19.400 | 19.400 | 1,081,000 |
| 2024-06-11 | 19.150 | 19.550 | 18.950 | 19.100 | 19.100 | 1,357,000 |
| 2024-06-07 | 18.700 | 19.000 | 18.500 | 18.800 | 18.800 | 450,000 |
| 2024-06-06 | 18.400 | 19.300 | 18.400 | 18.550 | 18.550 | 1,586,000 |
| 2024-06-05 | 18.500 | 18.600 | 17.850 | 18.000 | 18.000 | 2,748,000 |
| 2024-06-04 | 19.000 | 19.100 | 18.300 | 18.500 | 18.500 | 1,305,000 |
| 2024-06-03 | 19.200 | 19.250 | 18.750 | 18.850 | 18.850 | 744,000 |
| 2024-05-31 | 18.450 | 19.000 | 18.400 | 18.950 | 18.950 | 1,433,000 |
| 2024-05-30 | 20.350 | 20.350 | 18.400 | 18.450 | 18.450 | 5,202,000 |
| 2024-05-29 | 20.350 | 20.700 | 19.950 | 20.350 | 20.350 | 1,420,000 |
| 2024-05-28 | 19.900 | 20.100 | 19.650 | 20.050 | 20.050 | 1,147,000 |
| 2024-05-27 | 19.550 | 20.000 | 19.500 | 19.800 | 19.800 | 911,000 |
| 2024-05-24 | 19.700 | 20.050 | 19.300 | 19.400 | 19.400 | 1,642,000 |
| 2024-05-23 | 19.950 | 20.000 | 19.200 | 19.500 | 19.500 | 2,806,000 |
| 2024-05-22 | 19.900 | 20.750 | 19.850 | 19.950 | 19.950 | 1,666,000 |
| 2024-05-21 | 20.100 | 20.400 | 19.850 | 19.850 | 19.850 | 1,793,000 |
| 2024-05-20 | 20.550 | 21.050 | 20.000 | 20.050 | 20.050 | 2,669,000 |
| 2024-05-17 | 21.100 | 21.100 | 20.250 | 20.550 | 20.550 | 1,871,000 |
| 2024-05-16 | 21.450 | 21.800 | 21.000 | 21.100 | 21.100 | 3,304,000 |
| 2024-05-15 | 20.650 | 22.300 | 20.550 | 21.350 | 21.350 | 8,198,000 |
| 2024-05-14 | 20.350 | 21.450 | 19.950 | 20.900 | 20.900 | 15,173,000 |
| 2024-05-13 | 18.400 | 19.500 | 17.750 | 19.500 | 19.500 | 6,783,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-09-18 | 0.2110 TWD |
| 2022-09-19 | 0.5550 TWD |
| 2021-08-05 | 0.2449 TWD |
| 2020-07-20 | 0.5095 TWD |
| 2019-09-09 | 0.4049 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.