Applied Optoelectronics - Stock Price History | AAOI

Historical daily share price chart and data for Applied Optoelectronics since 2021 adjusted for splits. The latest closing stock price for Applied Optoelectronics as of July 22, 2021 is 7.40.
  • The all-time high Applied Optoelectronics stock closing price was 99.61 on August 01, 2017.
  • The Applied Optoelectronics 52-week high stock price is 17.57, which is 137.4% above the current share price.
  • The Applied Optoelectronics 52-week low stock price is 6.75, which is 8.8% below the current share price.
  • The average Applied Optoelectronics stock price for the last 52 weeks is 9.60.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Applied Optoelectronics Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2020 10.2395 12.5000 16.3600 5.5000 8.5100 -28.37%
2019 11.5777 15.8800 17.7900 8.5000 11.8800 -23.01%
2018 31.5177 37.9100 48.8000 13.8400 15.4300 -59.20%
2017 53.2166 23.1000 99.6100 22.2400 37.8200 61.35%
2016 16.4459 16.2900 26.6300 8.4900 23.4400 36.60%
2015 16.2088 10.7900 22.5100 8.3800 17.1600 52.94%
2014 18.1388 14.6300 27.4200 9.4800 11.2200 -25.25%
2013 12.6771 9.9600 15.8100 9.9600 15.0100 0.00%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $0.199B $0.235B
Applied Optoelectronics, Inc. designs, develops and manufactures advanced optical devices, packaged optical components, optical subsystems, laser transmitters and fiber optic transceivers. The company's products are used in fiber optic communications equipment for FTTH, point-to-point telecom, datacom and access networks and systems supporting cable television, network infrastructure. Applied Optoelectronics, Inc. is headquartered in Sugar Land, Texas.
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