NASDAQ:AAOI | Historical Stock Price | APPLIED OPTOELECTRONICS, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2013-09-26 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.45$3.92$10.55$28.44$76.63$206.472013-09-262026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$34.86$34.862,744,200
2025-12-30$36.02$36.022,312,500
2025-12-29$36.75$36.753,743,700
2025-12-26$37.17$37.173,825,400
2025-12-24$41.00$41.002,370,000
2025-12-23$40.64$40.649,343,200
2025-12-22$39.10$39.109,773,200
2025-12-19$31.32$31.325,123,900
2025-12-18$29.25$29.254,536,900
2025-12-17$27.14$27.143,400,800
2025-12-16$28.96$28.964,068,200
2025-12-15$29.90$29.904,421,900
2025-12-12$32.06$32.065,436,500
2025-12-11$36.32$36.3211,948,600
2025-12-10$34.98$34.989,850,300
2025-12-09$30.38$30.385,810,000
2025-12-08$27.84$27.844,119,200
2025-12-05$26.59$26.592,879,100
2025-12-04$26.24$26.243,492,000
2025-12-03$25.65$25.652,817,100
2025-12-02$26.02$26.023,471,900
2025-12-01$26.53$26.533,694,400
2025-11-28$26.78$26.783,588,400
2025-11-26$25.57$25.577,543,900
2025-11-25$22.73$22.732,357,100
2025-11-24$22.47$22.474,393,000
2025-11-21$20.58$20.585,955,100
2025-11-20$19.49$19.496,354,200
2025-11-19$20.87$20.873,414,500
2025-11-18$20.89$20.893,114,900
2025-11-17$21.63$21.634,845,500
2025-11-14$21.47$21.476,607,500
2025-11-13$20.91$20.917,722,100
2025-11-12$23.94$23.944,482,900
2025-11-11$23.75$23.756,066,800
2025-11-10$25.42$25.429,309,000
2025-11-07$28.57$28.5710,118,500
2025-11-06$29.10$29.107,338,800
2025-11-05$31.51$31.514,930,500
2025-11-04$29.50$29.507,716,600
2025-11-03$33.04$33.044,695,100
2025-10-31$35.56$35.563,960,400
2025-10-30$35.07$35.073,590,400
2025-10-29$35.48$35.487,001,400
2025-10-28$36.87$36.875,313,000
2025-10-27$37.22$37.225,328,400
2025-10-24$34.01$34.014,461,800
2025-10-23$31.40$31.403,943,200
2025-10-22$29.98$29.985,269,000
2025-10-21$33.40$33.404,134,300
2025-10-20$34.14$34.146,475,300
2025-10-17$31.92$31.924,668,700
2025-10-16$31.14$31.143,988,700
2025-10-15$32.95$32.956,786,300
2025-10-14$28.48$28.484,114,300
2025-10-13$29.10$29.104,528,300
2025-10-10$27.15$27.158,797,000
2025-10-09$32.37$32.375,021,900
2025-10-08$32.22$32.223,170,400
2025-10-07$31.33$31.337,945,800
2025-10-06$33.79$33.7910,810,300
2025-10-03$27.93$27.933,937,600
2025-10-02$27.98$27.983,673,700
2025-10-01$28.42$28.423,735,900
2025-09-30$25.93$25.933,543,000
2025-09-29$25.94$25.943,107,400
2025-09-26$25.77$25.772,730,700
2025-09-25$26.34$26.344,339,300
2025-09-24$26.69$26.694,705,000
2025-09-23$28.06$28.066,163,000
2025-09-22$30.54$30.544,741,800
2025-09-19$28.99$28.994,323,400
2025-09-18$29.04$29.044,777,100
2025-09-17$29.47$29.475,373,200
2025-09-16$28.93$28.936,601,900
2025-09-15$29.56$29.568,128,900
2025-09-12$27.07$27.073,793,100
2025-09-11$26.85$26.855,414,200
2025-09-10$27.72$27.7210,593,000
2025-09-09$23.72$23.722,923,500
2025-09-08$23.63$23.633,254,700
2025-09-05$23.99$23.993,867,500
2025-09-04$23.32$23.324,102,200
2025-09-03$23.02$23.024,953,400
2025-09-02$23.35$23.354,528,700
2025-08-29$24.20$24.203,700,300
2025-08-28$25.49$25.495,717,300
2025-08-27$24.05$24.054,676,200
2025-08-26$25.07$25.075,071,900
2025-08-25$24.34$24.345,866,400
2025-08-22$24.79$24.795,150,300
2025-08-21$23.70$23.704,430,600
2025-08-20$21.93$21.934,400,300
2025-08-19$22.77$22.776,877,900
2025-08-18$26.13$26.138,720,300
2025-08-15$22.37$22.374,211,100
2025-08-14$21.01$21.014,933,300
2025-08-13$23.02$23.024,930,700
2025-08-12$22.79$22.795,557,400
2025-08-11$20.86$20.865,699,700
2025-08-08$21.59$21.5912,222,900
2025-08-07$22.33$22.336,412,000
2025-08-06$23.23$23.235,727,600
2025-08-05$21.42$21.424,020,400
2025-08-04$22.19$22.193,617,400
2025-08-01$21.53$21.535,885,900
2025-07-31$22.87$22.875,361,500
2025-07-30$23.06$23.065,051,000
2025-07-29$24.11$24.114,077,100
2025-07-28$25.22$25.225,495,000
2025-07-25$27.13$27.134,194,200
2025-07-24$25.84$25.843,064,200
2025-07-23$26.31$26.313,038,700
2025-07-22$26.35$26.355,039,400
2025-07-21$28.23$28.233,092,400
2025-07-18$28.63$28.633,936,000
2025-07-17$29.42$29.423,816,200
2025-07-16$28.99$28.994,855,300
2025-07-15$29.24$29.244,551,900
2025-07-14$29.50$29.504,312,400
2025-07-11$28.40$28.403,152,100
2025-07-10$28.25$28.253,409,800
2025-07-09$27.92$27.925,507,000
2025-07-08$26.88$26.884,359,500
2025-07-07$26.44$26.446,762,200
2025-07-03$28.66$28.666,962,100
2025-07-02$26.69$26.694,578,600
2025-07-01$25.35$25.354,575,500
2025-06-30$25.69$25.693,408,200
2025-06-27$26.22$26.228,123,800
2025-06-26$27.77$27.775,632,800
2025-06-25$26.23$26.238,489,900
2025-06-24$23.29$23.295,190,800
2025-06-23$22.57$22.576,023,600
2025-06-20$23.45$23.4513,947,100
2025-06-18$19.77$19.7710,371,100
2025-06-17$16.78$16.784,194,800
2025-06-16$17.09$17.095,576,800
2025-06-13$15.47$15.474,967,100
2025-06-12$16.92$16.9218,448,700
2025-06-11$16.32$16.323,877,500
2025-06-10$16.44$16.442,797,100
2025-06-09$16.87$16.872,281,800
2025-06-06$16.83$16.832,508,100
2025-06-05$16.26$16.263,057,400
2025-06-04$17.11$17.112,137,100
2025-06-03$16.76$16.763,519,200
2025-06-02$15.52$15.511,896,400
2025-05-30$15.42$15.425,025,600
2025-05-29$16.93$16.932,613,000
2025-05-28$17.65$17.652,913,800
2025-05-27$18.56$18.562,739,300
2025-05-23$17.88$17.882,237,500
2025-05-22$17.61$17.611,972,600
2025-05-21$17.07$17.073,621,900
2025-05-20$18.96$18.962,077,700
2025-05-19$19.04$19.042,548,700
2025-05-16$18.69$18.693,100,300
2025-05-15$18.87$18.875,189,600
2025-05-14$19.11$19.115,753,900
2025-05-13$20.29$20.296,945,600
2025-05-12$18.24$18.247,280,000
2025-05-09$14.67$14.677,922,800
2025-05-08$14.76$14.764,567,300
2025-05-07$13.98$13.982,027,600
2025-05-06$13.94$13.942,544,600
2025-05-05$14.44$14.441,966,500
2025-05-02$14.96$14.964,196,300
2025-05-01$14.71$14.715,076,200
2025-04-30$12.79$12.791,968,200
2025-04-29$12.82$12.821,823,400
2025-04-28$13.07$13.073,003,100
2025-04-25$12.56$12.561,857,700
2025-04-24$12.79$12.793,134,200
2025-04-23$11.66$11.664,696,300
2025-04-22$10.95$10.952,736,000
2025-04-21$10.05$10.052,346,400
2025-04-17$10.66$10.662,060,700
2025-04-16$10.43$10.433,254,800
2025-04-15$11.45$11.452,305,000
2025-04-14$11.25$11.253,357,000
2025-04-11$11.28$11.282,817,100
2025-04-10$11.72$11.724,232,600
2025-04-09$13.87$13.877,021,400
2025-04-08$10.70$10.706,352,000
2025-04-07$11.23$11.236,701,700
2025-04-04$10.80$10.806,541,600
2025-04-03$12.83$12.836,048,000
2025-04-02$15.96$15.963,221,200
2025-04-01$15.09$15.092,814,400
2025-03-31$15.35$15.352,859,500
2025-03-28$16.38$16.383,534,300
2025-03-27$17.78$17.783,100,400
2025-03-26$19.49$19.492,966,600
2025-03-25$21.77$21.772,575,700
2025-03-24$22.28$22.284,138,700
2025-03-21$20.43$20.433,263,800
2025-03-20$21.08$21.082,948,900
2025-03-19$21.13$21.133,257,600
2025-03-18$20.20$20.205,000,800
2025-03-17$20.98$20.986,452,900
2025-03-14$22.11$22.1117,009,500
2025-03-13$15.87$15.876,709,800
2025-03-12$17.30$17.307,324,400
2025-03-11$15.07$15.073,020,400
2025-03-10$14.15$14.153,505,100
2025-03-07$15.82$15.823,589,400
2025-03-06$15.55$15.554,727,600
2025-03-05$18.08$18.083,228,700
2025-03-04$18.14$18.147,260,500
2025-03-03$17.72$17.727,997,400
2025-02-28$21.86$21.865,822,500
2025-02-27$24.04$24.047,224,300
2025-02-26$25.19$25.195,919,100
2025-02-25$23.34$23.348,281,200
2025-02-24$27.32$27.325,812,200
2025-02-21$27.04$27.047,237,800
2025-02-20$27.50$27.503,754,800
2025-02-19$27.33$27.336,111,500
2025-02-18$26.43$26.433,247,200
2025-02-14$25.90$25.902,250,200
2025-02-13$27.04$27.042,315,400
2025-02-12$25.03$25.032,738,800
2025-02-11$27.85$27.852,690,800
2025-02-10$30.52$30.522,916,000
2025-02-07$29.61$29.611,513,500
2025-02-06$30.38$30.382,516,800
2025-02-05$28.16$28.162,668,400
2025-02-04$27.12$27.124,614,600
2025-02-03$25.83$25.833,201,500
2025-01-31$27.92$27.922,118,800
2025-01-30$28.07$28.072,273,300
2025-01-29$26.53$26.531,998,500
2025-01-28$26.67$26.673,500,500
2025-01-27$24.54$24.546,411,000
2025-01-24$30.69$30.691,914,900
2025-01-23$32.50$32.501,827,600
2025-01-22$33.30$33.304,503,500
2025-01-21$30.15$30.156,208,500
2025-01-17$31.03$31.032,358,700
2025-01-16$30.88$30.881,928,700
2025-01-15$31.18$31.182,657,200
2025-01-14$27.79$27.792,625,800
2025-01-13$28.99$28.992,206,300
2025-01-10$31.60$31.601,718,100
2025-01-08$32.37$32.372,644,500
2025-01-07$32.98$32.981,974,700
2025-01-06$33.93$33.934,706,900
2025-01-03$37.90$37.902,404,200
2025-01-02$35.60$35.603,488,200