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Applied Optoelectronics, Inc. (AAOI)
NASDAQ: AAOI · Real-Time Price · USD
135.69
-2.85 (-2.06%)
At close: Jun 26, 2026, 4:00 PM EDT
134.00
-1.69 (-1.25%)
After-hours: Jun 26, 2026, 7:59 PM EDT

Applied Optoelectronics Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 26, 2026131.68140.83127.01135.69135.69-2.06%19,838,942
Jun 25, 2026151.19152.40134.31138.54138.54-5.74%13,162,006
Jun 24, 2026149.51150.34137.70146.97146.97-0.32%10,533,420
Jun 23, 2026158.00161.00145.26147.44147.44-13.89%13,591,943
Jun 22, 2026162.92177.16155.74171.23171.235.80%14,536,943
Jun 18, 2026174.65174.76158.04161.85161.85-3.28%16,726,243
Jun 17, 2026174.72177.59165.79167.34167.34-2.03%10,005,543
Jun 16, 2026194.21196.50169.87170.81170.81-10.83%13,109,799
Jun 15, 2026177.27194.97176.60191.55191.5513.31%14,611,895
Jun 12, 2026173.14179.90163.66169.05169.05-2.16%12,730,850
Jun 11, 2026167.56175.20162.10172.78172.78-1.34%14,448,538
Jun 10, 2026171.79184.91167.42175.13175.137.52%17,040,945
Jun 9, 2026202.81207.60160.87162.88162.88-17.17%26,968,735
Jun 8, 2026184.75203.20177.05196.64196.6411.10%14,905,710
Jun 5, 2026191.42208.50174.23177.00177.00-12.76%19,828,156
Jun 4, 2026173.47209.64171.09202.89202.8910.22%14,528,772
Jun 3, 2026200.50205.00180.55184.07184.07-9.04%9,948,700
Jun 2, 2026195.16205.77188.20202.37202.378.99%12,724,300
Jun 1, 2026149.25191.98149.05185.67185.6717.21%16,045,865
May 29, 2026168.55169.00153.10158.41158.41-6.28%11,922,016
May 28, 2026181.00183.24166.69169.02169.02-6.01%10,018,401
May 27, 2026172.51189.92167.30179.83179.831.24%10,258,824
May 26, 2026186.73194.96176.61177.62177.62-2.13%11,319,168
May 22, 2026176.24182.46166.66181.49181.492.65%10,301,820
May 21, 2026167.01182.18163.66176.81176.816.99%9,868,914
May 20, 2026177.00179.32162.52165.26165.26-3.54%9,784,553
May 19, 2026167.35175.99160.10171.33171.33-1.11%8,979,991
May 18, 2026194.42194.73165.60173.26173.26-8.98%13,219,112
May 15, 2026191.25200.61186.05190.36190.36-6.49%8,467,743
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
Apr 2, 202681.60105.5781.51103.91103.9120.34%20,043,585
Apr 1, 202690.1595.8185.0086.3586.352.08%12,788,812
Mar 31, 202686.6987.5778.5884.5984.59-0.70%13,094,269
Mar 30, 202699.74100.5181.9185.1985.19-13.26%13,584,815
Mar 27, 2026101.20101.5094.1898.2198.210.81%7,600,872
Mar 26, 2026111.00111.6696.7197.4297.42-14.85%9,617,264
Mar 25, 2026110.12118.75109.01114.41114.410.45%11,312,997
Mar 24, 202696.69114.9796.36113.90113.9018.94%16,895,723
Mar 23, 202690.0096.0984.9295.7695.769.39%10,729,826
Mar 20, 2026101.99102.6984.6087.5487.54-14.11%12,205,171
Mar 19, 202689.13102.1088.50101.92101.9210.03%11,294,012
Mar 18, 202695.34100.0791.2392.6392.637.30%15,330,926
Mar 17, 202690.0791.8585.0886.3386.33-8.23%16,650,031
Mar 16, 2026100.00101.3292.9094.0794.07-2.83%10,815,613
Mar 13, 2026104.37105.3994.1596.8196.81-8.83%14,962,137
Mar 12, 2026115.53116.91104.98106.19106.19-16.39%15,398,431
Mar 11, 2026118.55128.96113.88127.01127.015.41%10,310,449
Mar 10, 2026112.10127.39112.01120.49120.498.92%13,617,299
Mar 9, 202695.18110.8793.73110.62110.6215.74%13,837,953
Mar 6, 202698.00114.6395.0795.5895.58-5.50%15,240,659
Mar 5, 202697.49102.2891.35101.14101.141.43%10,217,741
Mar 4, 2026101.20101.5092.2299.7199.714.58%10,474,470
Mar 3, 202691.5097.4086.0595.3495.34-6.99%16,983,252
Mar 2, 2026107.55110.0093.78102.51102.5121.70%27,112,833
Feb 27, 202665.9384.3165.5784.2384.2356.88%24,886,245
Feb 26, 202658.3158.9852.8553.6953.69-7.62%5,508,372
Feb 25, 202657.2059.2556.8558.1258.123.29%3,648,960
Feb 24, 202652.8856.6151.0056.2756.274.28%4,197,545
Feb 23, 202650.5255.0949.9553.9653.964.41%6,239,108
Feb 20, 202646.0054.3045.9651.6851.6810.00%7,979,689
Feb 19, 202643.2547.0042.7146.9846.988.15%3,208,438
Feb 18, 202644.3444.6842.5643.4443.44-1.07%1,858,639
Feb 17, 202643.2045.4941.1243.9143.91-1.24%3,326,930
Feb 13, 202644.1046.6642.0544.4644.461.07%2,745,300
Feb 12, 202648.8648.9542.5143.9943.99-9.11%4,200,121
Feb 11, 202649.1250.8045.3048.4048.40-0.19%3,537,914
Feb 10, 202647.5350.1047.0348.4948.491.21%4,352,321
Feb 9, 202643.6549.1343.1147.9147.918.15%5,961,891
Feb 6, 202640.1544.7939.6444.3044.3016.18%5,410,388
Feb 5, 202638.5840.4037.0238.1338.13-4.44%3,848,667
Feb 4, 202647.0047.0137.9939.9039.90-13.49%7,206,197
Feb 3, 202646.2047.4442.2546.1246.124.44%5,659,411