Applied Optoelectronics Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 28, 2026	100.09	102.43	98.70	97.47	-	-3.88%	1,464,309
Sep 25, 2026	101.71	105.03	99.97	101.40	101.40	0.37%	5,433,464
Sep 24, 2026	98.93	103.58	97.59	101.03	101.03	-0.03%	5,486,537
Sep 23, 2026	106.60	107.32	100.42	101.06	101.06	-5.55%	6,524,695
Sep 22, 2026	106.93	110.74	103.90	107.00	107.00	-1.54%	7,388,487
Sep 21, 2026	108.20	109.73	104.92	108.67	108.67	3.33%	7,968,499
Sep 18, 2026	101.07	105.44	98.52	105.17	105.17	7.25%	9,817,346
Sep 17, 2026	100.73	102.35	96.36	98.06	98.06	1.36%	7,747,732
Sep 16, 2026	98.20	99.60	94.00	96.74	96.74	1.52%	6,963,381
Sep 15, 2026	96.99	99.79	95.08	95.29	95.29	-0.49%	4,567,921
Sep 14, 2026	96.77	101.13	95.67	95.76	95.76	-9.11%	8,427,757
Sep 11, 2026	104.51	108.67	104.08	105.36	105.36	2.00%	4,934,283
Sep 10, 2026	104.50	109.78	102.99	103.29	103.29	-4.30%	5,643,906
Sep 9, 2026	110.78	113.64	107.62	107.93	107.93	-3.25%	5,822,593
Sep 8, 2026	108.39	116.90	107.80	111.55	111.55	5.70%	11,861,695
Sep 4, 2026	101.91	106.56	100.54	105.53	105.53	5.13%	6,734,936
Sep 3, 2026	101.90	103.14	96.96	100.38	100.38	-2.67%	5,863,358
Sep 2, 2026	102.09	104.74	100.80	103.13	103.13	-0.25%	4,030,478
Sep 1, 2026	104.45	105.74	101.23	103.39	103.39	-3.99%	4,816,344
Aug 31, 2026	107.52	108.67	104.06	107.69	107.69	1.37%	4,557,580
Aug 28, 2026	110.46	110.90	105.15	106.23	106.23	-6.22%	5,666,065
Aug 27, 2026	117.03	118.90	111.30	113.28	113.28	-0.42%	5,918,277
Aug 26, 2026	110.59	114.21	110.01	113.76	113.76	0.54%	4,376,161
Aug 25, 2026	111.78	115.08	110.24	113.15	113.15	5.13%	6,672,290
Aug 24, 2026	109.13	112.46	102.10	107.63	107.63	-13.77%	14,937,983
Aug 21, 2026	129.37	133.72	121.89	124.82	124.82	-3.32%	8,090,560
Aug 20, 2026	121.92	130.49	118.60	129.10	129.10	5.66%	9,439,688
Aug 19, 2026	135.85	138.56	121.50	122.19	122.19	-7.02%	12,158,198
Aug 18, 2026	146.20	151.41	131.22	131.41	131.41	-15.16%	14,324,650
Aug 17, 2026	152.64	160.99	147.35	154.89	154.89	3.07%	12,732,291
Aug 14, 2026	130.39	153.39	130.34	150.28	150.28	15.53%	18,629,169
Aug 13, 2026	135.84	144.52	129.67	130.08	130.08	-5.79%	10,543,392
Aug 12, 2026	141.70	142.80	129.09	138.08	138.08	2.79%	13,021,047
Aug 11, 2026	133.97	137.23	127.50	134.33	134.33	1.14%	8,946,549
Aug 10, 2026	141.72	148.90	128.80	132.81	132.81	-2.08%	18,168,007
Aug 7, 2026	142.48	149.35	130.50	135.63	135.63	9.19%	23,991,495
Aug 6, 2026	121.38	134.29	118.88	124.22	124.22	-3.38%	13,150,826
Aug 5, 2026	128.45	140.34	128.00	128.56	128.56	-2.33%	12,281,423
Aug 4, 2026	128.58	136.27	123.50	131.63	131.63	19.44%	20,560,104
Aug 3, 2026	89.80	110.95	88.13	110.21	110.21	16.85%	11,855,449
Jul 31, 2026	100.10	103.20	91.03	94.32	94.32	4.67%	9,644,168
Jul 30, 2026	83.35	90.68	82.80	90.11	90.11	17.76%	10,504,397
Jul 29, 2026	88.19	88.28	76.01	76.52	76.52	-13.18%	11,941,349
Jul 28, 2026	92.95	93.35	81.54	88.14	88.14	-9.90%	10,705,771
Jul 27, 2026	100.56	102.95	92.22	97.82	97.82	-2.33%	6,612,142
Jul 24, 2026	108.98	109.71	99.48	100.15	100.15	-10.60%	7,029,340
Jul 23, 2026	108.59	119.72	108.17	112.02	112.02	1.36%	6,231,780
Jul 22, 2026	114.99	117.49	110.01	110.52	110.52	-7.33%	7,882,438
Jul 21, 2026	107.74	120.20	107.40	119.26	119.26	15.76%	10,147,221
Jul 20, 2026	104.86	107.32	102.06	103.02	103.02	0.60%	5,135,605