Daily Polymer historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2025-07-28	14.650	14.900	14.600	14.600	14.600	128,060
2025-07-25	14.500	14.800	14.500	14.600	14.600	121,102
2025-07-24	14.750	14.800	14.550	14.600	14.600	120,055
2025-07-23	14.600	14.650	14.550	14.600	14.600	101,621
2025-07-22	14.650	14.750	14.500	14.600	14.600	174,603
2025-07-21	14.750	14.900	14.600	14.600	14.600	138,338
2025-07-18	15.000	15.050	14.750	14.750	14.750	154,239
2025-07-17	15.000	15.150	14.900	14.950	14.950	122,320
2025-07-16	14.750	15.600	14.750	15.000	15.000	419,000
2025-07-15	14.650	14.850	14.650	14.700	14.700	82,181
2025-07-14	14.600	14.700	14.550	14.700	14.700	131,001
2025-07-11	14.650	14.800	14.550	14.600	14.600	230,058
2025-07-10	14.650	14.800	14.650	14.700	14.700	51,370
2025-07-09	14.650	14.750	14.600	14.700	14.700	90,650
2025-07-08	14.850	14.900	14.600	14.700	14.700	155,000
2025-07-07	15.000	15.000	14.750	14.800	14.800	109,002
2025-07-04	15.450	15.800	15.000	15.000	15.000	226,041
2025-07-03	15.400	15.450	15.300	15.300	15.300	64,609
2025-07-02	15.250	15.350	15.050	15.200	15.200	244,000
2025-07-01	15.400	15.600	15.100	15.100	15.100	396,862
2025-06-30	15.100	15.300	15.100	15.100	15.100	105,000
2025-06-27	15.100	15.250	15.050	15.200	15.200	146,184
2025-06-26	15.100	15.150	15.000	15.100	15.100	201,221
2025-06-25	15.100	15.150	14.800	14.900	14.900	174,505
2025-06-24	14.750	15.050	14.750	15.000	15.000	175,030
2025-06-23	14.550	14.700	14.300	14.600	14.600	467,000
2025-06-20	15.050	15.100	14.700	14.700	14.700	248,000
2025-06-19	15.600	15.600	15.000	15.000	15.000	227,800
2025-06-18	15.400	15.450	15.100	15.350	15.350	204,000
2025-06-17	15.300	15.550	15.300	15.400	15.400	120,368
2025-06-16	15.150	15.250	15.100	15.200	15.200	145,425
2025-06-13	15.800	15.900	15.250	15.250	15.250	301,002
2025-06-12	15.600	15.800	15.550	15.700	15.700	182,006
2025-06-11	15.750	15.800	15.450	15.550	15.550	255,436
2025-06-10	15.750	15.800	15.650	15.650	15.650	164,726
2025-06-09	15.950	16.100	15.550	15.550	15.550	139,000
2025-06-06	16.050	16.200	15.800	15.800	15.800	183,000
2025-06-05	16.100	16.100	15.650	15.950	15.950	169,001
2025-06-04	15.700	16.100	15.600	15.750	15.750	233,002
2025-06-03	15.850	15.850	15.450	15.450	15.450	205,002
2025-06-02	16.400	16.400	15.700	15.700	15.700	399,112
2025-05-29	17.050	17.050	16.400	16.550	16.550	486,203
2025-05-28	17.250	17.550	16.800	16.800	16.800	635,950
2025-05-27	16.900	17.750	16.900	17.000	17.000	1,630,059
2025-05-26	16.500	16.600	16.400	16.400	16.400	127,786
2025-05-23	16.450	16.650	16.450	16.450	16.450	76,059
2025-05-22	17.000	17.000	16.400	16.400	16.400	333,058
2025-05-21	16.900	17.050	16.550	16.850	16.850	235,242
2025-05-20	17.000	17.050	16.800	16.800	16.800	253,748
2025-05-19	17.150	17.200	16.900	16.900	16.900	209,178
2025-05-16	17.400	17.650	17.150	17.150	17.150	265,295
2025-05-15	17.400	17.550	17.150	17.200	17.200	253,401
2025-05-14	17.100	17.450	17.000	17.150	17.150	371,370
2025-05-13	17.300	17.500	16.900	17.000	17.000	266,021
2025-05-12	16.800	17.150	16.800	17.150	17.150	297,062
2025-05-09	16.800	16.950	16.500	16.800	16.800	412,001
2025-05-08	16.750	17.150	16.750	16.900	16.900	468,281
2025-05-07	17.000	17.100	16.400	16.550	16.550	517,000
2025-05-06	16.800	17.250	16.800	17.000	17.000	142,012
2025-05-05	17.100	17.800	16.600	16.650	16.650	483,000

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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.