Daily Polymer historical data

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-22	20.000	21.300	19.900	20.150	20.150	4,812,236
2026-10-21	19.200	20.500	19.150	20.100	20.100	5,302,381
2026-10-20	18.450	19.850	18.450	18.950	18.950	2,169,934
2026-10-19	18.250	18.750	18.050	18.600	18.600	822,139
2026-10-16	18.800	19.350	18.400	18.400	18.400	1,502,329
2026-10-15	19.150	19.800	18.500	18.800	18.800	2,447,097
2026-10-14	18.250	19.950	18.250	19.450	19.450	2,780,161
2026-10-13	18.800	19.250	18.400	18.400	18.400	1,586,500
2026-10-12	19.450	19.450	18.700	19.000	19.000	1,892,233
2026-10-08	19.800	20.800	19.500	19.750	19.750	6,921,571
2026-10-07	22.000	22.300	19.150	19.450	19.450	11,067,220
2026-10-06	20.950	20.950	20.950	20.950	20.950	1,858,472
2026-10-05	19.050	19.650	18.350	19.050	19.050	5,569,367
2026-10-02	17.250	18.950	17.150	18.950	18.950	3,786,742
2026-10-01	16.950	17.600	16.700	17.250	17.250	880,650
2026-09-30	17.050	17.050	16.750	16.850	16.850	679,165
2026-09-29	17.000	17.000	16.800	16.900	16.900	436,150
2026-09-24	17.050	17.050	16.800	17.050	17.050	526,002
2026-09-23	17.050	17.300	16.900	16.900	16.900	766,220
2026-09-22	17.000	17.100	16.850	16.900	16.900	415,178

Page 1 of 1 · 20 trading days

Stock splits

No stock splits on record.

Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.