Daily Polymer historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-11-09 | 13.000 | 13.000 | 12.800 | 12.850 | 12.850 | 19,000 |
| 2023-11-08 | 12.700 | 13.000 | 12.700 | 13.000 | 13.000 | 58,000 |
| 2023-11-07 | 12.750 | 12.750 | 12.700 | 12.700 | 12.700 | 31,000 |
| 2023-11-06 | 12.750 | 12.750 | 12.750 | 12.750 | 12.750 | 20,000 |
| 2023-11-03 | 12.700 | 12.800 | 12.600 | 12.750 | 12.750 | 159,000 |
| 2023-11-02 | 12.650 | 12.800 | 12.600 | 12.800 | 12.800 | 88,000 |
| 2023-11-01 | 12.600 | 12.700 | 12.550 | 12.600 | 12.600 | 48,000 |
| 2023-10-31 | 12.750 | 12.800 | 12.700 | 12.700 | 12.700 | 41,000 |
| 2023-10-30 | 12.800 | 12.800 | 12.700 | 12.750 | 12.750 | 26,000 |
| 2023-10-27 | 12.700 | 12.800 | 12.700 | 12.750 | 12.750 | 55,000 |
| 2023-10-26 | 12.650 | 12.750 | 12.600 | 12.700 | 12.700 | 48,000 |
| 2023-10-25 | 12.900 | 12.900 | 12.600 | 12.750 | 12.750 | 139,000 |
| 2023-10-24 | 12.700 | 13.150 | 12.700 | 12.850 | 12.850 | 230,000 |
| 2023-10-23 | 12.400 | 12.650 | 12.400 | 12.650 | 12.650 | 27,000 |
| 2023-10-20 | 12.550 | 12.550 | 12.350 | 12.450 | 12.450 | 24,000 |
| 2023-10-19 | 12.550 | 12.550 | 12.400 | 12.500 | 12.500 | 47,000 |
| 2023-10-18 | 12.500 | 12.500 | 12.400 | 12.450 | 12.450 | 38,000 |
| 2023-10-17 | 12.450 | 12.500 | 12.400 | 12.400 | 12.400 | 122,000 |
| 2023-10-16 | 12.500 | 12.550 | 12.450 | 12.450 | 12.450 | 53,000 |
| 2023-10-13 | 12.550 | 12.550 | 12.450 | 12.500 | 12.500 | 68,000 |
| 2023-10-12 | 12.500 | 12.550 | 12.500 | 12.550 | 12.550 | 17,000 |
| 2023-10-11 | 12.650 | 12.650 | 12.500 | 12.500 | 12.500 | 285,000 |
| 2023-10-06 | 12.500 | 12.700 | 12.500 | 12.700 | 12.700 | 72,000 |
| 2023-10-05 | 12.500 | 12.500 | 12.400 | 12.450 | 12.450 | 90,000 |
| 2023-10-04 | 12.450 | 12.450 | 12.350 | 12.400 | 12.400 | 28,000 |
| 2023-10-03 | 12.500 | 12.500 | 12.400 | 12.450 | 12.450 | 63,000 |
| 2023-10-02 | 12.550 | 12.600 | 12.450 | 12.500 | 12.500 | 157,000 |
| 2023-09-28 | 12.550 | 12.600 | 12.500 | 12.550 | 12.550 | 51,000 |
| 2023-09-27 | 12.600 | 12.600 | 12.500 | 12.550 | 12.550 | 64,000 |
| 2023-09-26 | 12.550 | 12.600 | 12.500 | 12.500 | 12.500 | 65,000 |
| 2023-09-25 | 12.700 | 12.750 | 12.550 | 12.550 | 12.550 | 118,000 |
| 2023-09-22 | 12.650 | 12.700 | 12.600 | 12.650 | 12.650 | 116,000 |
| 2023-09-21 | 12.700 | 12.700 | 12.650 | 12.700 | 12.700 | 28,000 |
| 2023-09-20 | 12.750 | 12.800 | 12.700 | 12.700 | 12.700 | 18,000 |
| 2023-09-19 | 12.750 | 12.800 | 12.650 | 12.750 | 12.750 | 65,000 |
| 2023-09-18 | 12.750 | 12.850 | 12.750 | 12.750 | 12.750 | 54,000 |
| 2023-09-15 | 12.750 | 12.850 | 12.700 | 12.750 | 12.750 | 44,000 |
| 2023-09-14 | 12.700 | 12.800 | 12.700 | 12.800 | 12.800 | 31,000 |
| 2023-09-13 | 12.700 | 12.750 | 12.650 | 12.650 | 12.650 | 55,000 |
| 2023-09-12 | 12.750 | 12.750 | 12.650 | 12.650 | 12.650 | 98,000 |
| 2023-09-11 | 12.700 | 12.750 | 12.650 | 12.650 | 12.650 | 83,000 |
| 2023-09-08 | 12.750 | 12.800 | 12.700 | 12.700 | 12.700 | 306,000 |
| 2023-09-07 | 12.850 | 12.850 | 12.700 | 12.700 | 12.700 | 86,000 |
| 2023-09-06 | 12.700 | 12.950 | 12.700 | 12.800 | 12.800 | 50,000 |
| 2023-09-05 | 12.850 | 12.850 | 12.800 | 12.800 | 12.800 | 62,000 |
| 2023-09-04 | 12.900 | 12.950 | 12.700 | 12.800 | 12.800 | 183,000 |
| 2023-09-01 | 12.850 | 13.000 | 12.800 | 12.850 | 12.850 | 119,000 |
| 2023-08-31 | 12.900 | 12.900 | 12.800 | 12.850 | 12.850 | 41,000 |
| 2023-08-30 | 12.850 | 12.900 | 12.800 | 12.850 | 12.850 | 21,000 |
| 2023-08-29 | 12.850 | 12.950 | 12.800 | 12.850 | 12.850 | 101,000 |
| 2023-08-28 | 13.000 | 13.000 | 12.900 | 12.900 | 12.900 | 32,000 |
| 2023-08-25 | 12.900 | 12.950 | 12.800 | 12.950 | 12.950 | 60,000 |
| 2023-08-24 | 12.950 | 12.950 | 12.900 | 12.900 | 12.900 | 28,000 |
| 2023-08-23 | 12.950 | 12.950 | 12.850 | 12.900 | 12.900 | 30,000 |
| 2023-08-22 | 12.850 | 12.950 | 12.850 | 12.850 | 12.850 | 35,000 |
| 2023-08-21 | 12.950 | 12.950 | 12.850 | 12.850 | 12.850 | 34,000 |
| 2023-08-18 | 12.900 | 13.000 | 12.850 | 12.900 | 12.900 | 70,000 |
| 2023-08-17 | 12.850 | 13.000 | 12.800 | 12.900 | 12.900 | 63,000 |
| 2023-08-16 | 13.050 | 13.050 | 12.800 | 12.800 | 12.800 | 200,000 |
| 2023-08-15 | 12.950 | 13.050 | 12.950 | 13.050 | 13.050 | 24,000 |
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.