POET Technologies - 17 Year Stock Price History | POET

Historical daily share price chart and data for POET Technologies since 2008 adjusted for splits and dividends. The latest closing stock price for POET Technologies as of June 10, 2025 is 4.26.
  • The all-time high POET Technologies stock closing price was 25.00 on April 16, 2014.
  • The POET Technologies 52-week high stock price is 7.79, which is 82.9% above the current share price.
  • The POET Technologies 52-week low stock price is 1.65, which is 61.3% below the current share price.
  • The average POET Technologies stock price for the last 52 weeks is 3.95.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
POET Technologies Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 4.3683 6.1700 6.7500 3.2100 4.2600 -28.40%
2024 2.6714 0.9300 7.5900 0.8900 5.9500 532.98%
2023 3.5494 3.0800 5.6200 0.7700 0.9400 -68.87%
2022 5.0041 7.0000 9.7900 2.4100 3.0200 -57.46%
2021 8.3512 6.2000 11.8000 5.9000 7.1000 9.23%
2020 3.8747 2.9000 7.0000 1.7000 6.5000 132.14%
2019 2.7214 2.1000 3.5000 2.0000 2.8000 40.00%
2018 2.6681 1.7000 6.0000 1.6000 2.0000 17.65%
2017 2.3618 2.5000 3.5000 1.5000 1.7000 -29.17%
2016 6.1659 6.2000 11.2000 2.1000 2.4000 -67.57%
2015 9.7163 13.4000 16.0000 4.8000 7.4000 -39.34%
2014 12.1714 4.8000 25.0000 4.8000 12.2000 144.00%
2013 4.7901 5.9000 6.6000 3.2000 5.0000 -15.25%
2012 3.2640 3.1000 7.1000 2.0000 5.9000 90.32%
2011 7.0921 2.9000 17.9000 2.6000 3.1000 6.90%
2010 2.9127 2.3000 4.0000 1.9000 2.9000 26.09%
2009 2.9972 1.2000 5.3000 1.2000 2.3000 91.67%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $0.356B $0.000B
POET Technologies Inc. and its subsidiaries are developers of opto-electronic and photonic fabrication processes, devices and products. It offers photonic sensing and optical light source products. The company operates primarily in the United States, Canada and Singapore. POET Technologies Inc. is headquartered in Toronto, Canada.
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