CoAsia Microelectronics historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-20	52.000	52.000	50.200	51.200	50.947	4,545,144
2026-01-19	51.400	53.600	51.300	52.000	51.743	8,876,706
2026-01-16	51.300	53.300	50.600	50.900	50.648	6,622,707
2026-01-15	51.700	52.200	51.200	51.300	51.046	2,233,540
2026-01-14	51.800	52.500	51.400	52.000	51.743	3,317,271
2026-01-13	52.800	53.600	51.300	51.600	51.345	4,845,203
2026-01-12	54.000	54.600	52.500	53.100	52.837	6,777,917
2026-01-09	51.300	53.100	49.700	53.100	52.837	7,817,326
2026-01-08	54.000	54.000	51.300	51.700	51.444	7,418,286
2026-01-07	51.300	55.300	50.700	54.100	53.832	16,099,089
2026-01-06	51.700	53.200	50.500	50.900	50.648	5,690,952
2026-01-05	54.000	54.900	51.700	51.700	51.444	6,995,914
2026-01-02	52.200	54.700	51.500	52.900	52.638	10,540,297
2025-12-31	52.100	53.600	51.000	51.000	50.748	4,937,193
2025-12-30	51.400	52.600	50.700	52.200	51.942	3,774,946
2025-12-29	52.000	53.000	51.000	51.800	51.544	4,774,218
2025-12-26	51.000	53.300	50.600	52.000	51.743	9,833,041
2025-12-24	50.200	51.100	49.500	50.000	49.753	2,980,418
2025-12-23	51.900	51.900	50.000	50.100	49.852	2,675,411
2025-12-22	50.400	52.000	50.400	51.100	50.847	3,588,893
2025-12-19	50.400	51.100	49.200	49.800	49.554	2,643,191
2025-12-18	52.300	52.900	49.600	49.600	49.355	7,292,321
2025-12-17	49.800	52.900	49.050	51.600	51.345	4,579,934
2025-12-16	50.000	50.600	48.100	49.100	48.857	3,052,368
2025-12-15	50.300	50.800	49.700	50.200	49.952	2,271,634
2025-12-12	51.500	53.300	51.400	51.500	51.245	4,390,491
2025-12-11	52.600	53.500	51.300	51.700	51.444	4,747,620
2025-12-10	53.500	53.800	51.800	52.100	51.842	5,021,716
2025-12-09	53.800	55.200	53.000	53.700	53.434	10,374,140
2025-12-08	53.800	55.800	51.800	54.500	54.230	43,347,909
2025-12-05	47.100	51.200	47.100	51.200	50.947	13,215,818
2025-12-04	47.300	47.500	46.400	46.550	46.320	1,700,432
2025-12-03	46.850	47.950	46.800	47.200	46.966	2,941,492
2025-12-02	46.700	46.950	45.600	46.300	46.071	1,689,576
2025-12-01	46.350	46.700	45.650	45.900	45.673	1,945,044
2025-11-28	46.950	48.150	46.400	46.800	46.568	3,427,771
2025-11-27	46.250	47.000	46.050	46.800	46.568	2,173,950
2025-11-26	47.100	47.500	45.500	45.550	45.325	3,025,565
2025-11-25	46.750	47.350	46.200	46.350	46.121	3,481,334
2025-11-24	44.650	45.500	44.400	45.400	45.175	2,826,120
2025-11-21	45.550	46.000	44.050	44.250	44.031	5,086,026
2025-11-20	48.600	48.750	45.300	47.100	46.867	9,859,660
2025-11-19	49.000	49.550	47.000	47.100	46.867	6,318,485
2025-11-18	52.100	52.500	48.800	49.500	49.255	8,214,630
2025-11-17	54.900	56.100	52.100	52.600	52.340	8,687,117
2025-11-14	54.200	55.300	53.600	53.700	53.434	5,899,687
2025-11-13	56.500	57.500	54.300	55.900	55.623	16,141,460
2025-11-12	57.100	60.400	56.300	57.000	56.718	22,284,871
2025-11-11	61.000	61.800	57.500	57.700	57.414	68,512,947
2025-11-10	54.500	58.800	54.200	58.800	58.509	32,693,504
2025-11-07	54.000	56.400	53.200	53.500	53.235	20,921,638
2025-11-06	52.300	55.400	51.600	55.200	54.927	17,207,362
2025-11-05	51.000	52.900	49.500	52.200	51.942	9,230,892
2025-11-04	51.500	53.400	50.300	52.200	51.942	11,378,888
2025-11-03	53.300	54.200	51.300	51.400	51.146	13,882,381
2025-10-31	53.800	56.500	53.200	53.900	53.633	36,062,630
2025-10-30	59.500	61.200	52.200	52.200	51.942	62,816,403
2025-10-29	55.000	57.900	54.700	57.900	57.613	28,871,623
2025-10-28	48.350	52.700	47.550	52.700	52.439	20,070,892
2025-10-27	47.000	48.800	46.050	47.950	47.713	11,688,201

← NewerPage 4 of 21 · 1,220 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-09-09	0.5000 TWD
2025-08-26	0.5000 TWD
2023-08-22	0.0301 TWD
2022-08-23	0.2563 TWD
2021-09-22	0.2040 TWD
2020-08-25	0.2000 TWD

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