Skip to main content
logo
Applied Optoelectronics, Inc. (AAOI)
NASDAQ: AAOI · Real-Time Price · USD
191.55
+22.50 (13.31%)
At close: Jun 15, 2026, 4:00 PM EDT
190.10
-1.45 (-0.76%)
After-hours: Jun 15, 2026, 7:59 PM EDT

Applied Optoelectronics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 15, 2026177.27194.97176.60191.55191.5513.31%14,539,133
Jun 12, 2026173.14179.90163.66169.05169.05-2.16%12,637,741
Jun 11, 2026167.56175.20162.10172.78172.78-1.34%14,227,896
Jun 10, 2026171.79184.91167.42175.13175.137.52%16,799,450
Jun 9, 2026202.81207.60160.87162.88162.88-17.17%26,567,008
Jun 8, 2026184.75203.20177.05196.64196.6411.10%14,801,952
Jun 5, 2026191.42208.50174.23177.00177.00-12.76%19,528,477
Jun 4, 2026173.47209.64171.09202.89202.8910.22%14,358,177
Jun 3, 2026200.50205.00180.55184.07184.07-9.04%9,651,251
Jun 2, 2026195.16205.77188.20202.37202.378.99%12,585,167
Jun 1, 2026149.25191.98149.05185.67185.6717.21%15,856,644
May 29, 2026168.55169.00153.10158.41158.41-6.28%11,791,048
May 28, 2026181.00183.24166.69169.02169.02-6.01%9,845,530
May 27, 2026172.51189.92167.30179.83179.831.24%10,157,874
May 26, 2026186.73194.96176.61177.62177.62-2.13%11,174,789
May 22, 2026176.24182.46166.66181.49181.492.65%10,219,918
May 21, 2026167.01182.18163.66176.81176.816.99%9,801,539
May 20, 2026177.00179.32162.52165.26165.26-3.54%9,642,927
May 19, 2026167.35175.99160.10171.33171.33-1.11%8,893,010
May 18, 2026194.42194.73165.60173.26173.26-8.98%13,111,652
May 15, 2026191.25200.61186.05190.36190.36-6.49%8,388,074
May 14, 2026216.38218.94199.08203.57203.57-8.75%12,104,029
May 13, 2026205.00233.67191.74223.10223.1018.49%18,450,375
May 12, 2026178.00208.00173.50188.28188.281.83%16,391,243
May 11, 2026152.26190.96150.54184.90184.9024.14%16,660,046
May 8, 2026173.85177.88143.58148.94148.94-5.46%20,778,601
May 7, 2026172.60172.60152.20157.55157.55-11.76%14,494,594
May 6, 2026186.96187.93169.24178.54178.54-1.12%9,107,476
May 5, 2026175.27188.93174.20180.57180.574.39%7,983,961
May 4, 2026187.80189.50172.60172.98172.98-5.74%10,179,867
May 1, 2026162.68191.87158.02183.51183.5111.65%13,196,743
Apr 30, 2026157.05165.77149.73164.36164.367.54%8,837,966
Apr 29, 2026143.73154.32138.10152.83152.8311.34%9,604,082
Apr 28, 2026138.65146.90135.40137.26137.26-5.84%7,158,059
Apr 27, 2026153.10153.45141.58145.78145.78-10.11%9,442,577
Apr 24, 2026142.02164.87140.00162.17162.1717.74%13,924,392
Apr 23, 2026147.79153.20132.63137.73137.73-7.82%8,143,643
Apr 22, 2026155.50159.15138.62149.42149.42-0.76%9,839,509
Apr 21, 2026164.49173.41149.68150.57150.57-7.89%10,314,925
Apr 20, 2026159.99163.59151.65163.47163.472.54%6,711,383
Apr 17, 2026160.62161.47152.50159.42159.421.33%8,713,142
Apr 16, 2026140.00157.40136.36157.32157.3210.36%10,688,873
Apr 15, 2026142.52145.99135.10142.55142.55-2.62%9,638,320
Apr 14, 2026154.51154.71142.16146.39146.39-4.44%10,767,333
Apr 13, 2026148.53155.40143.50153.19153.191.72%11,023,252
Apr 10, 2026139.75154.75128.02150.60150.6012.98%21,901,680
Apr 9, 2026132.73145.10127.11133.30133.300.45%16,929,459
Apr 8, 2026125.12134.49119.03132.70132.7012.80%15,028,898
Apr 7, 2026108.83118.70108.78117.64117.649.48%12,271,392
Apr 6, 2026110.05117.23105.10107.45107.453.41%16,994,199