Alpha Microelectronics historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-05-19	23.550	23.550	23.050	23.150	21.409	52,001
2023-05-18	23.450	23.550	23.050	23.300	21.548	119,003
2023-05-17	22.800	23.000	22.800	22.950	21.224	48,006
2023-05-16	22.850	22.850	22.700	22.850	21.132	34,023
2023-05-15	22.700	22.700	22.450	22.550	20.855	29,477
2023-05-12	22.100	23.050	22.050	22.950	21.224	68,129
2023-05-11	23.100	23.100	22.250	22.450	20.762	212,345
2023-05-10	23.350	23.350	23.050	23.100	21.363	184,002
2023-05-09	23.900	23.900	23.450	23.550	21.779	117,154
2023-05-08	24.200	24.400	23.950	23.950	22.149	62,165
2023-05-05	23.900	24.300	23.900	24.100	22.288	110,089
2023-05-04	24.150	24.150	23.500	23.800	22.011	129,119
2023-05-03	24.350	24.350	23.900	23.950	22.149	74,059
2023-05-02	24.500	24.500	24.100	24.250	22.427	118,114
2023-04-28	24.100	24.350	23.900	24.300	22.473	115,052
2023-04-27	24.100	24.350	23.700	23.700	21.918	197,207
2023-04-26	23.750	23.950	23.400	23.950	22.149	110,365
2023-04-25	24.700	24.700	22.900	23.750	21.964	302,688
2023-04-24	24.500	24.950	24.500	24.700	22.843	147,182
2023-04-21	25.550	25.650	24.600	24.650	22.797	373,646
2023-04-20	25.800	26.150	25.500	25.550	23.629	373,523
2023-04-19	26.200	26.400	25.750	25.750	23.814	596,699
2023-04-18	26.050	27.500	25.900	25.900	23.953	1,616,030
2023-04-17	25.200	25.800	25.100	25.600	23.675	461,602
2023-04-14	25.200	25.400	25.050	25.100	23.213	240,170
2023-04-13	24.600	25.500	24.600	24.900	23.028	485,518
2023-04-12	25.150	25.150	24.550	24.750	22.889	277,333
2023-04-11	24.500	25.200	24.450	24.900	23.028	351,939
2023-04-10	24.650	24.650	24.250	24.550	22.704	175,265
2023-04-07	24.850	25.000	24.400	24.450	22.612	237,265
2023-04-06	24.850	25.400	24.400	24.600	22.750	227,916
2023-03-31	24.600	25.300	24.550	24.850	22.982	601,266
2023-03-30	24.400	24.550	24.100	24.500	22.658	255,045
2023-03-29	24.450	24.450	23.800	24.000	22.196	315,165
2023-03-28	24.400	24.700	23.800	23.800	22.011	410,585
2023-03-27	24.600	24.700	24.150	24.350	22.519	814,992
2023-03-24	25.650	26.950	24.050	24.750	22.889	5,680,337
2023-03-23	23.200	24.850	23.000	24.850	22.982	3,168,992
2023-03-22	22.700	22.850	22.500	22.600	20.901	224,423
2023-03-21	22.150	22.500	22.150	22.500	20.808	202,530
2023-03-20	21.800	22.200	21.800	22.150	20.485	123,477
2023-03-17	22.050	22.100	21.750	21.850	20.207	88,285
2023-03-16	21.700	21.800	21.400	21.700	20.068	123,055
2023-03-15	21.700	22.350	21.700	21.950	20.300	269,119
2023-03-14	21.350	21.700	21.200	21.700	20.068	140,028
2023-03-13	21.250	21.450	20.800	21.450	19.837	104,057
2023-03-10	22.000	22.000	21.450	21.500	19.884	181,619
2023-03-09	22.800	22.800	22.150	22.150	20.485	290,086
2023-03-08	21.850	22.450	21.750	22.400	20.716	222,175
2023-03-07	21.700	21.950	21.600	21.750	20.115	220,657
2023-03-06	21.800	21.800	21.400	21.700	20.068	172,626
2023-03-03	21.150	21.600	20.950	21.550	19.930	240,024
2023-03-02	20.850	21.050	20.850	20.950	19.375	50,024
2023-03-01	20.950	21.000	20.700	20.850	19.282	59,293
2023-02-24	21.300	21.300	20.950	20.950	19.375	66,040
2023-02-23	21.300	21.300	21.100	21.150	19.560	81,050
2023-02-22	20.800	21.200	20.800	21.200	19.606	89,297
2023-02-21	21.200	21.250	21.100	21.100	19.514	136,031
2023-02-20	20.800	21.100	20.800	21.100	19.514	106,122
2023-02-17	20.800	20.850	20.700	20.800	19.236	87,273

← NewerPage 15 of 21 · 1,222 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2023-07-05	2.0000 TWD
2022-07-04	1.4000 TWD
2019-06-28	0.3000 TWD

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