SemiLEDS - Stock Price History | LEDS

Historical daily share price chart and data for SemiLEDS since 2021 adjusted for splits. The latest closing stock price for SemiLEDS as of July 30, 2021 is 8.43.
  • The all-time high SemiLEDS stock closing price was 304.20 on December 21, 2010.
  • The SemiLEDS 52-week high stock price is 31.44, which is 273% above the current share price.
  • The SemiLEDS 52-week low stock price is 2.43, which is 71.2% below the current share price.
  • The average SemiLEDS stock price for the last 52 weeks is 6.01.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
SemiLEDS Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2020 2.6648 2.1000 3.8300 1.1800 3.5800 80.81%
2019 2.8234 2.8500 5.3900 1.9300 1.9800 -26.67%
2018 4.0266 3.9500 6.5500 2.5125 2.7000 -27.61%
2017 2.9033 3.5500 6.9300 1.6900 3.7300 6.27%
2016 3.9888 4.0000 10.1500 1.3889 3.5100 -5.14%
2015 7.1073 11.2000 14.2000 3.6000 3.7000 -66.36%
2014 9.1346 9.5990 14.4100 3.7050 11.0000 17.40%
2013 11.4332 8.8000 22.4000 6.4490 9.3700 15.68%
2012 26.3047 35.4500 47.2000 8.1000 8.1000 -76.25%
2011 90.5793 277.5000 286.3000 28.3000 34.1000 -88.26%
2010 273.1063 257.6000 304.2000 243.7000 290.5000 0.00%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $0.035B $0.006B
SemiLEDs Corporation is engaged in the development and manufacture of metal alloy vertical LED chips in blue (white), green and UV using its patented and proprietary MvpLED technology. The Company is also engaged in the manufacture of LED components. Its products find application in general lighting, including street lights and commercial, industrial and residential lighting. The Company's customer base comprises customers in China, Taiwan, Europe, North America and other parts of Asia. SemiLEDs Corporation is headquartered in Boise, Idaho.
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