Applied Optoelectronics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Mar 3, 2026	91.50	97.40	86.05	93.74	-	-8.56%	12,027,424
Mar 2, 2026	107.55	110.00	93.78	102.51	102.51	21.70%	26,980,733
Feb 27, 2026	65.93	84.31	65.57	84.23	84.23	56.88%	24,304,501
Feb 26, 2026	58.31	58.98	52.85	53.69	53.69	-7.62%	4,515,953
Feb 25, 2026	57.20	59.25	56.85	58.12	58.12	3.29%	3,567,287
Feb 24, 2026	52.88	56.61	51.00	56.27	56.27	4.28%	4,182,550
Feb 23, 2026	50.52	55.09	49.95	53.96	53.96	4.41%	6,230,605
Feb 20, 2026	46.00	54.30	45.96	51.68	51.68	10.00%	7,961,148
Feb 19, 2026	43.25	47.00	42.71	46.98	46.98	8.15%	3,199,382
Feb 18, 2026	44.34	44.68	42.56	43.44	43.44	-1.07%	1,853,258
Feb 17, 2026	43.20	45.49	41.12	43.91	43.91	-1.24%	3,324,645
Feb 13, 2026	44.10	46.66	42.05	44.46	44.46	1.07%	2,742,154
Feb 12, 2026	48.86	48.95	42.51	43.99	43.99	-9.11%	4,182,186
Feb 11, 2026	49.12	50.80	45.30	48.40	48.40	-0.19%	3,492,103
Feb 10, 2026	47.53	50.10	47.03	48.49	48.49	1.21%	4,333,458
Feb 9, 2026	43.65	49.13	43.11	47.91	47.91	8.15%	5,945,071
Feb 6, 2026	40.15	44.79	39.64	44.30	44.30	16.18%	5,385,250
Feb 5, 2026	38.58	40.40	37.02	38.13	38.13	-4.44%	3,806,579
Feb 4, 2026	47.00	47.01	37.99	39.90	39.90	-13.49%	7,177,984
Feb 3, 2026	46.20	47.44	42.25	46.12	46.12	4.44%	5,588,198
Feb 2, 2026	42.01	49.11	42.01	44.16	44.16	1.26%	8,793,162
Jan 30, 2026	41.07	48.31	40.75	43.61	43.61	10.21%	11,949,337
Jan 29, 2026	42.93	43.00	37.15	39.57	39.57	-12.51%	8,534,598
Jan 28, 2026	37.87	46.30	37.66	45.23	45.23	20.97%	11,642,979
Jan 27, 2026	35.99	38.00	35.10	37.39	37.39	7.17%	3,121,073
Jan 26, 2026	35.57	36.75	34.54	34.89	34.89	-2.32%	3,235,787
Jan 23, 2026	37.90	37.90	35.68	35.72	35.72	-6.37%	2,958,835
Jan 22, 2026	39.99	41.39	38.01	38.15	38.15	-0.60%	4,236,631
Jan 21, 2026	39.41	40.00	35.54	38.38	38.38	-2.24%	3,438,564
Jan 20, 2026	35.55	39.94	35.37	39.26	39.26	5.99%	4,068,915
Jan 16, 2026	38.10	40.05	37.00	37.04	37.04	0.11%	4,195,278
Jan 15, 2026	35.31	38.71	35.19	37.00	37.00	7.34%	5,685,314
Jan 14, 2026	34.09	34.55	33.28	34.47	34.47	0.85%	2,088,032
Jan 13, 2026	33.90	35.02	33.13	34.18	34.18	1.36%	3,169,010
Jan 12, 2026	33.15	34.44	32.60	33.72	33.72	-0.94%	3,848,739
Jan 9, 2026	32.65	34.49	31.86	34.04	34.04	3.12%	5,546,323
Jan 8, 2026	37.91	38.00	31.67	33.01	33.01	-13.26%	8,578,819
Jan 7, 2026	37.54	39.50	36.81	38.06	38.06	-1.44%	3,814,381
Jan 6, 2026	35.01	39.19	34.02	38.61	38.61	10.35%	5,061,814
Jan 5, 2026	41.06	41.35	34.81	34.99	34.99	-11.64%	6,609,602
Jan 2, 2026	36.35	40.10	35.76	39.60	39.60	13.60%	4,857,558
Dec 31, 2025	35.75	36.00	34.80	34.86	34.86	-3.22%	2,744,157
Dec 30, 2025	36.61	37.73	35.86	36.02	36.02	-1.99%	2,312,479
Dec 29, 2025	36.50	39.22	36.25	36.75	36.75	-1.13%	3,743,731
Dec 26, 2025	41.00	41.20	37.10	37.17	37.17	-9.34%	3,825,354
Dec 24, 2025	40.73	41.47	39.97	41.00	41.00	0.89%	2,369,979
Dec 23, 2025	37.64	41.96	37.26	40.64	40.64	3.95%	9,343,166
Dec 22, 2025	32.29	39.60	32.29	39.10	39.10	24.82%	9,773,210
Dec 19, 2025	29.76	31.93	29.33	31.32	31.32	7.08%	5,123,936
Dec 18, 2025	28.20	29.80	27.78	29.25	29.25	7.77%	4,536,861