Applied Optoelectronics, Inc. historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2026-02-09	45.360	49.126	43.100	48.480	48.480	22,460
2026-02-06	37.010	44.693	36.700	44.375	44.375	19,373
2026-02-05	40.830	41.070	37.000	38.454	38.454	11,971
2026-02-04	47.000	47.800	38.010	38.732	38.732	23,796
2026-02-03	45.750	47.000	42.318	42.493	42.493	18,202
2026-02-02	40.660	49.050	40.660	45.580	45.580	38,321
2026-01-30	39.350	48.170	37.740	45.630	45.630	41,414
2026-01-29	44.700	45.550	37.350	39.358	39.358	39,446
2026-01-28	38.310	46.300	37.790	44.328	44.328	44,294
2026-01-27	35.640	37.935	35.190	37.670	37.670	27,318
2026-01-26	35.500	36.610	34.520	35.142	35.142	2,347
2026-01-23	38.310	38.310	35.820	36.614	36.614	6,689
2026-01-22	39.100	41.330	38.185	38.646	38.646	14,025
2026-01-21	40.000	40.000	35.700	36.433	36.433	11,991
2026-01-20	35.600	39.747	34.100	38.781	38.781	10,153
2026-01-19	37.610	37.610	37.610	37.610	37.610	0
2026-01-16	37.270	40.025	37.250	37.610	37.610	12,608
2026-01-15	34.870	38.566	34.870	38.505	38.505	6,882
2026-01-14	34.210	34.310	33.310	33.696	33.696	3,997
2026-01-13	33.700	34.950	33.215	34.154	34.154	9,068
2026-01-12	32.500	34.075	32.500	33.887	33.887	7,674
2026-01-09	33.190	34.345	31.859	34.124	34.124	18,059
2026-01-08	37.550	38.000	31.815	33.187	33.187	33,930
2026-01-07	38.110	38.940	36.880	38.490	38.490	10,117
2026-01-06	35.170	38.156	34.080	37.695	37.695	14,955
2026-01-05	40.100	41.250	35.159	35.159	35.159	27,234
2026-01-02	36.800	39.978	36.100	39.500	39.500	15,056
2025-12-31	35.880	35.880	34.994	35.630	35.630	4,248
2025-12-30	37.450	37.611	36.070	36.940	36.940	6,777
2025-12-29	36.350	39.110	36.252	36.418	36.418	14,463
2025-12-24	40.840	41.320	39.970	41.240	41.240	2,594
2025-12-23	38.250	41.877	37.307	40.925	40.925	27,392
2025-12-22	32.250	37.579	31.600	37.310	37.310	10,186
2025-12-19	29.755	31.272	29.457	31.200	31.200	14,117
2025-12-18	27.350	29.705	27.350	29.705	29.705	40,308
2025-12-17	29.700	30.005	27.400	27.400	27.400	5,432
2025-12-16	29.300	29.880	27.831	28.510	28.510	12,122
2025-12-15	32.120	33.710	30.480	30.750	30.750	29,850
2025-12-12	35.480	35.480	32.349	33.125	33.125	29,075
2025-12-11	35.100	36.673	33.772	36.570	36.570	23,366
2025-12-10	29.440	34.750	29.390	34.414	34.414	19,607
2025-12-09	27.800	30.490	27.335	30.127	30.127	47,736
2025-12-08	27.000	27.820	26.846	27.296	27.296	31,597
2025-12-05	26.480	26.815	25.824	26.474	26.474	6,689
2025-12-04	25.700	25.943	25.002	25.855	25.855	1,205
2025-12-03	26.530	26.530	25.090	25.529	25.529	2,875
2025-12-02	26.850	27.888	26.179	26.520	26.520	6,385

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Stock splits

No stock splits on record.

Dividends

No dividends on record.

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