Advanced Optoelectronic Technology Inc historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-20	15.950	15.950	15.550	15.600	15.600	456,500
2026-01-19	15.600	16.100	15.400	15.850	15.850	1,120,112
2026-01-16	15.350	15.650	15.250	15.350	15.350	535,000
2026-01-15	15.300	15.350	15.000	15.250	15.250	319,038
2026-01-14	14.850	15.500	14.800	15.300	15.300	757,375
2026-01-13	15.300	15.300	14.650	14.800	14.800	655,350
2026-01-12	15.000	15.850	14.800	15.200	15.200	868,068
2026-01-09	15.700	15.850	14.900	15.150	15.150	1,302,600
2026-01-08	16.650	16.650	15.450	15.450	15.450	4,659,501
2026-01-07	14.400	15.450	14.350	15.450	15.450	1,496,411
2026-01-06	13.800	14.250	13.600	14.050	14.050	631,100
2026-01-05	14.350	14.450	13.800	13.800	13.800	910,857
2026-01-02	14.400	14.700	14.250	14.350	14.350	386,047
2025-12-31	14.350	14.650	14.350	14.400	14.400	406,199
2025-12-30	14.350	14.500	14.000	14.350	14.350	335,100
2025-12-29	14.300	14.700	14.250	14.400	14.400	552,000
2025-12-26	14.450	14.450	14.050	14.250	14.250	247,000
2025-12-24	14.450	14.600	14.250	14.300	14.300	119,001
2025-12-23	14.400	14.550	14.250	14.450	14.450	173,000
2025-12-22	14.450	14.750	14.250	14.350	14.350	201,237
2025-12-19	14.250	14.500	14.150	14.350	14.350	218,300
2025-12-18	14.400	14.450	14.200	14.200	14.200	121,600
2025-12-17	14.600	15.000	14.400	14.450	14.450	472,001
2025-12-16	14.900	14.950	14.400	14.500	14.500	372,000
2025-12-15	14.300	14.600	14.100	14.500	14.500	323,002
2025-12-12	14.300	14.600	14.300	14.350	14.350	302,001
2025-12-11	14.250	14.450	14.200	14.250	14.250	107,300
2025-12-10	14.250	14.400	14.000	14.200	14.200	221,150
2025-12-09	14.350	14.400	14.150	14.300	14.300	138,101
2025-12-08	14.100	14.300	14.050	14.200	14.200	128,374
2025-12-05	14.100	14.500	14.000	14.100	14.100	166,596
2025-12-04	14.500	14.500	14.150	14.250	14.250	234,035
2025-12-03	13.950	14.600	13.950	14.500	14.500	466,600
2025-12-02	13.900	14.150	13.900	13.950	13.950	119,000
2025-12-01	14.350	14.350	13.900	13.900	13.900	114,000
2025-11-28	13.900	14.250	13.850	14.050	14.050	333,000
2025-11-27	13.900	13.900	13.700	13.750	13.750	262,001
2025-11-26	13.500	13.900	13.500	13.650	13.650	143,000
2025-11-25	13.200	13.450	13.200	13.350	13.350	212,173
2025-11-24	13.200	13.250	12.950	13.150	13.150	284,100
2025-11-21	13.300	13.300	13.000	13.050	13.050	273,092
2025-11-20	13.300	13.550	13.200	13.300	13.300	220,000
2025-11-19	13.600	13.600	13.050	13.150	13.150	463,391
2025-11-18	14.000	14.000	13.450	13.650	13.650	513,000
2025-11-17	14.400	14.400	14.000	14.000	14.000	442,001
2025-11-14	14.800	14.800	14.300	14.300	14.300	385,001
2025-11-13	14.800	14.900	14.650	14.850	14.850	555,050
2025-11-12	14.200	14.900	14.200	14.800	14.800	372,232
2025-11-11	14.300	14.750	14.250	14.500	14.500	424,000
2025-11-10	14.200	14.350	14.150	14.250	14.250	158,050
2025-11-07	14.350	14.550	14.100	14.400	14.400	220,001
2025-11-06	14.650	14.650	14.350	14.450	14.450	178,133
2025-11-05	14.300	14.400	14.000	14.350	14.350	390,112
2025-11-04	15.250	15.250	14.350	14.350	14.350	726,536
2025-11-03	15.300	15.400	15.000	15.100	15.100	458,270
2025-10-31	16.000	16.000	15.200	15.200	15.200	730,374
2025-10-30	15.850	16.750	15.850	15.900	15.900	1,413,319
2025-10-29	15.650	15.950	15.550	15.850	15.850	312,100
2025-10-28	15.850	15.850	15.450	15.500	15.500	435,050
2025-10-27	15.850	15.850	15.550	15.750	15.750	304,060

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2022-09-14	0.4500 TWD

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