Atech OEM historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-05-05	10.500	10.500	9.610	9.950	9.950	64,000
2025-05-02	10.200	10.200	10.000	10.200	10.200	41,000
2025-04-30	10.100	10.200	9.900	10.200	10.200	53,001
2025-04-29	10.100	10.250	10.000	10.200	10.200	109,003
2025-04-28	10.100	10.250	9.950	10.100	10.100	123,000
2025-04-25	9.950	10.400	9.940	10.100	10.100	129,000
2025-04-24	9.950	9.990	9.820	9.880	9.880	29,000
2025-04-23	9.690	9.960	9.570	9.840	9.840	56,001
2025-04-22	9.500	9.690	9.400	9.690	9.690	17,002
2025-04-21	9.470	9.800	9.270	9.700	9.700	135,003
2025-04-18	9.410	9.950	9.210	9.580	9.580	139,330
2025-04-17	9.000	9.200	8.860	9.200	9.200	37,001
2025-04-16	9.100	9.200	8.820	9.100	9.100	61,465
2025-04-15	8.650	9.300	8.650	9.100	9.100	78,000
2025-04-14	8.650	8.980	8.650	8.650	8.650	126,023
2025-04-11	8.520	8.520	8.240	8.360	8.360	112,000
2025-04-10	8.220	8.520	8.200	8.520	8.520	416,000
2025-04-09	8.580	8.580	7.740	7.750	7.750	754,154
2025-04-08	8.590	8.750	8.590	8.590	8.590	624,001
2025-04-07	9.540	9.540	9.540	9.540	9.540	53,000
2025-04-02	10.300	11.150	10.150	10.600	10.600	1,525,011
2025-04-01	10.150	10.300	10.000	10.150	10.150	79,013
2025-03-31	9.990	10.100	9.790	10.000	10.000	481,003
2025-03-28	10.400	10.700	10.050	10.250	10.250	177,085
2025-03-27	10.450	10.800	10.150	10.450	10.450	261,352
2025-03-26	10.100	10.450	10.050	10.350	10.350	338,087
2025-03-25	10.350	10.600	9.920	10.100	10.100	1,195,069
2025-03-24	11.050	11.050	10.300	10.300	10.300	727,208
2025-03-21	11.350	11.350	10.850	11.050	11.050	527,385
2025-03-20	11.450	11.600	11.300	11.350	11.350	146,030
2025-03-19	11.550	11.550	11.350	11.350	11.350	170,002
2025-03-18	11.700	11.700	11.300	11.550	11.550	252,000
2025-03-17	11.900	11.900	11.700	11.700	11.700	198,010
2025-03-14	12.150	12.150	11.850	11.950	11.950	111,093
2025-03-13	12.050	12.200	11.950	12.050	12.050	101,012
2025-03-12	12.500	12.500	11.900	12.050	12.050	796,002
2025-03-11	12.500	12.700	12.450	12.650	12.650	139,024
2025-03-10	12.650	12.650	12.650	12.650	12.650	49,264
2025-03-07	12.600	12.650	12.550	12.650	12.650	196,003
2025-03-06	12.800	12.800	12.650	12.650	12.650	120,427
2025-03-05	12.650	12.700	12.550	12.700	12.700	59,000
2025-03-04	12.550	12.800	12.500	12.700	12.700	62,000
2025-03-03	12.550	12.600	12.500	12.600	12.600	19,020
2025-02-27	12.650	12.700	12.500	12.700	12.700	113,000
2025-02-26	12.550	12.800	12.550	12.600	12.600	69,010
2025-02-25	12.700	12.700	12.500	12.700	12.700	124,337
2025-02-24	12.550	12.750	12.550	12.650	12.650	43,000
2025-02-21	12.650	12.900	12.550	12.550	12.550	168,000
2025-02-20	12.950	13.050	12.800	12.800	12.800	43,000
2025-02-19	12.800	12.850	12.750	12.850	12.850	55,000
2025-02-18	12.800	12.800	12.600	12.700	12.700	53,070
2025-02-17	12.900	12.900	12.600	12.600	12.600	93,306
2025-02-14	12.600	13.200	12.600	12.800	12.800	231,352
2025-02-13	12.400	12.750	12.350	12.650	12.650	121,117
2025-02-12	12.500	12.500	12.100	12.450	12.450	111,000
2025-02-11	12.500	12.500	12.300	12.500	12.500	99,000
2025-02-10	12.150	12.850	12.100	12.600	12.600	142,025
2025-02-07	12.300	12.300	12.200	12.200	12.200	80,000
2025-02-06	12.350	12.350	12.200	12.250	12.250	63,000
2025-02-05	12.050	12.250	12.050	12.250	12.250	111,013

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2024-07-01	0.2899 TWD
2023-06-15	0.5301 TWD
2019-06-20	0.0935 TWD

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