Applied Optoelectronics, Inc. - AAOI - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	46	51.68	51.68	54.3	45.96	7.98M
February 19, 2026	43.25	46.98	46.98	47	42.71	3.08M
February 18, 2026	44.34	43.44	43.44	44.68	42.56	1.85M
February 17, 2026	43.2	43.91	43.91	45.49	41.12	3.32M
February 13, 2026	44.12	44.46	44.46	46.65	42.14	2.74M
February 12, 2026	48.85	43.99	43.99	48.95	42.51	4.18M
February 11, 2026	49.12	48.4	48.4	50.8	45.3	3.54M
February 10, 2026	47.53	48.49	48.49	50.1	47.03	4.35M
February 09, 2026	43.65	47.91	47.91	49.13	43.11	5.96M
February 06, 2026	40.15	44.3	44.3	44.79	39.64	5.39M
February 05, 2026	38.58	38.13	38.13	40.4	37.02	3.85M
February 04, 2026	47	39.9	39.9	47.01	37.99	7.21M
February 03, 2026	46.2	46.12	46.12	47.44	42.25	5.61M
February 02, 2026	42.01	44.16	44.16	49.11	42.01	8.89M
January 30, 2026	41.07	43.61	43.61	48.31	40.75	12M
January 29, 2026	42.93	39.57	39.57	43	37.15	8.57M
January 28, 2026	37.87	45.23	45.23	46.3	37.66	11.72M
January 27, 2026	35.68	37.39	37.39	38	35.1	3.08M
January 26, 2026	35.57	34.89	34.89	36.75	34.54	3.24M
January 23, 2026	37.9	35.72	35.72	37.9	35.68	2.98M
January 22, 2026	39.99	38.15	38.15	41.39	38.01	4.27M
January 21, 2026	39.41	38.38	38.38	40	35.54	3.45M
January 20, 2026	35.55	39.26	39.26	39.94	35.37	4.07M
January 16, 2026	38.1	37.04	37.04	40.05	37	4.26M
January 15, 2026	35.31	37	37	38.71	35.19	5.69M
January 14, 2026	34.09	34.47	34.47	34.55	33.28	2.06M
January 13, 2026	33.9	34.18	34.18	35.02	33.13	3.13M
January 12, 2026	33.15	33.72	33.72	34.44	32.6	3.85M
January 09, 2026	32.65	34.04	34.04	34.49	31.86	5.55M
January 08, 2026	37.91	33.01	33.01	38	31.67	8.58M
January 07, 2026	37.54	38.06	38.06	39.5	36.81	3.81M
January 06, 2026	35.01	38.61	38.61	39.19	34.02	5.06M
January 05, 2026	41.06	34.99	34.99	41.35	34.81	6.61M
January 02, 2026	36.35	39.6	39.6	40.1	35.76	4.86M
December 31, 2025	35.75	34.86	34.86	36	34.8	2.74M
December 30, 2025	36.61	36.02	36.02	37.73	35.86	2.31M
December 29, 2025	36.5	36.75	36.75	39.22	36.25	3.74M
December 26, 2025	41	37.17	37.17	41.2	37.1	3.83M
December 24, 2025	40.73	41	41	41.47	39.97	2.37M
December 23, 2025	37.74	40.64	40.64	41.96	37.26	9.33M
December 22, 2025	32.29	39.1	39.1	39.6	32.29	9.77M
December 19, 2025	29.76	31.32	31.32	31.93	29.33	5.12M
December 18, 2025	28.2	29.25	29.25	29.8	27.78	4.54M
December 17, 2025	29.68	27.14	27.14	30.4	26.8	3.4M
December 16, 2025	29.32	28.96	28.96	30.11	27.77	4.07M
December 15, 2025	33.68	29.9	29.9	33.9	29.69	4.42M
December 12, 2025	35.4	32.06	32.06	35.49	31.94	5.44M
December 11, 2025	35.28	36.32	36.32	37.05	33.69	11.95M
December 10, 2025	29.56	34.98	34.98	35.73	29.33	9.85M
December 09, 2025	27.38	30.38	30.38	30.49	27.17	5.79M
December 08, 2025	27.49	27.84	27.84	27.98	26.82	4.12M
December 05, 2025	26.34	26.59	26.59	27.03	25.8	2.88M
December 04, 2025	25.29	26.24	26.24	26.28	24.85	3.47M
December 03, 2025	26.11	25.65	25.65	26.44	25.02	2.82M
December 02, 2025	26.85	26.02	26.02	27.9	26.01	3.47M
December 01, 2025	25.78	26.53	26.53	26.95	25.7	3.69M
November 28, 2025	25.61	26.78	26.78	27.29	25.56	3.59M
November 26, 2025	23.45	25.57	25.57	26.68	23.12	7.54M
November 25, 2025	21.96	22.73	22.73	22.85	21.4	2.36M
November 24, 2025	20.81	22.47	22.47	22.9	20.63	4.39M

Applied Optoelectronics, Inc. (AAOI) NASDAQ