Applied Optoelectronics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 13, 2026	148.53	155.00	143.50	152.40	-	1.20%	5,677,375
Apr 10, 2026	139.75	154.75	128.02	150.60	150.60	12.98%	21,795,781
Apr 9, 2026	132.73	145.10	127.11	133.30	133.30	0.45%	16,886,529
Apr 8, 2026	125.12	134.49	119.03	132.70	132.70	12.80%	15,028,898
Apr 7, 2026	108.83	118.70	108.78	117.64	117.64	9.48%	12,271,392
Apr 6, 2026	110.05	117.23	105.10	107.45	107.45	3.41%	16,994,199
Apr 2, 2026	81.60	105.57	81.51	103.91	103.91	20.34%	20,043,585
Apr 1, 2026	90.15	95.81	85.00	86.35	86.35	2.08%	12,788,812
Mar 31, 2026	86.69	87.57	78.58	84.59	84.59	-0.70%	13,094,269
Mar 30, 2026	99.74	100.51	81.91	85.19	85.19	-13.26%	13,584,815
Mar 27, 2026	101.20	101.50	94.18	98.21	98.21	0.81%	7,600,872
Mar 26, 2026	111.00	111.66	96.71	97.42	97.42	-14.85%	9,617,264
Mar 25, 2026	110.12	118.75	109.01	114.41	114.41	0.45%	11,312,997
Mar 24, 2026	96.69	114.97	96.36	113.90	113.90	18.94%	16,895,723
Mar 23, 2026	90.00	96.09	84.92	95.76	95.76	9.39%	10,729,826
Mar 20, 2026	101.99	102.69	84.60	87.54	87.54	-14.11%	12,205,171
Mar 19, 2026	89.13	102.10	88.50	101.92	101.92	10.03%	11,294,012
Mar 18, 2026	95.34	100.07	91.23	92.63	92.63	7.30%	15,330,926
Mar 17, 2026	90.07	91.85	85.08	86.33	86.33	-8.23%	16,650,031
Mar 16, 2026	100.00	101.32	92.90	94.07	94.07	-2.83%	10,815,613
Mar 13, 2026	104.37	105.39	94.15	96.81	96.81	-8.83%	14,962,137
Mar 12, 2026	115.53	116.91	104.98	106.19	106.19	-16.39%	15,398,431
Mar 11, 2026	118.55	128.96	113.88	127.01	127.01	5.41%	10,310,449
Mar 10, 2026	112.10	127.39	112.01	120.49	120.49	8.92%	13,617,299
Mar 9, 2026	95.18	110.87	93.73	110.62	110.62	15.74%	13,837,953
Mar 6, 2026	98.00	114.63	95.07	95.58	95.58	-5.50%	15,240,659
Mar 5, 2026	97.49	102.28	91.35	101.14	101.14	1.43%	10,217,741
Mar 4, 2026	101.20	101.50	92.22	99.71	99.71	4.58%	10,474,470
Mar 3, 2026	91.50	97.40	86.05	95.34	95.34	-6.99%	16,983,252
Mar 2, 2026	107.55	110.00	93.78	102.51	102.51	21.70%	27,112,833
Feb 27, 2026	65.93	84.31	65.57	84.23	84.23	56.88%	24,886,245
Feb 26, 2026	58.31	58.98	52.85	53.69	53.69	-7.62%	5,508,372
Feb 25, 2026	57.20	59.25	56.85	58.12	58.12	3.29%	3,648,960
Feb 24, 2026	52.88	56.61	51.00	56.27	56.27	4.28%	4,197,545
Feb 23, 2026	50.52	55.09	49.95	53.96	53.96	4.41%	6,239,108
Feb 20, 2026	46.00	54.30	45.96	51.68	51.68	10.00%	7,979,689
Feb 19, 2026	43.25	47.00	42.71	46.98	46.98	8.15%	3,208,438
Feb 18, 2026	44.34	44.68	42.56	43.44	43.44	-1.07%	1,858,639
Feb 17, 2026	43.20	45.49	41.12	43.91	43.91	-1.24%	3,326,930
Feb 13, 2026	44.10	46.66	42.05	44.46	44.46	1.07%	2,745,300
Feb 12, 2026	48.86	48.95	42.51	43.99	43.99	-9.11%	4,200,121
Feb 11, 2026	49.12	50.80	45.30	48.40	48.40	-0.19%	3,537,914
Feb 10, 2026	47.53	50.10	47.03	48.49	48.49	1.21%	4,352,321
Feb 9, 2026	43.65	49.13	43.11	47.91	47.91	8.15%	5,961,891
Feb 6, 2026	40.15	44.79	39.64	44.30	44.30	16.18%	5,410,388
Feb 5, 2026	38.58	40.40	37.02	38.13	38.13	-4.44%	3,848,667
Feb 4, 2026	47.00	47.01	37.99	39.90	39.90	-13.49%	7,206,197
Feb 3, 2026	46.20	47.44	42.25	46.12	46.12	4.44%	5,659,411
Feb 2, 2026	42.01	49.11	42.01	44.16	44.16	1.26%	8,889,389
Jan 30, 2026	41.07	48.31	40.75	43.61	43.61	10.21%	12,000,992