Positron - 28 Year Stock Price History | POSC

Historical daily share price chart and data for Positron since 1997 adjusted for splits and dividends. The latest closing stock price for Positron as of June 11, 2025 is 1.51.
  • The all-time high Positron stock closing price was 476.00 on December 31, 1997.
  • The Positron 52-week high stock price is 2.94, which is 94.7% above the current share price.
  • The Positron 52-week low stock price is 0.90, which is 40.4% below the current share price.
  • The average Positron stock price for the last 52 weeks is 1.31.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Positron Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 1.6115 1.0000 2.8200 0.9600 1.5100 49.50%
2024 1.1585 1.5000 1.6000 0.9400 1.0100 -35.67%
2023 1.3582 0.7000 1.9190 0.7000 1.5700 77.20%
2022 0.8933 1.5000 1.8620 0.6400 0.8860 -34.37%
2021 0.6024 0.2270 1.3500 0.2070 1.3500 494.71%
2020 0.2532 0.1590 0.5000 0.1150 0.2270 42.77%
2019 0.1362 0.2000 0.9980 0.0630 0.1590 -20.50%
2018 0.0597 0.0580 0.2900 0.0300 0.2000 244.83%
2017 0.0265 0.0200 0.1400 0.0100 0.0580 190.00%
2016 0.0394 0.2000 0.2000 0.0090 0.0200 -61.54%
2015 0.4842 0.4000 1.2000 0.0050 0.0520 -87.00%
2014 2.0524 2.0000 4.4000 0.4000 0.4000 -80.00%
2013 2.6667 4.0000 4.0000 1.2000 2.0000 -44.44%
2012 4.5552 4.0000 9.2000 2.4000 3.6000 0.00%
2011 11.1683 20.0000 20.0000 3.2000 3.6000 -82.00%
2010 31.1111 27.2000 103.6000 11.6000 20.0000 -28.57%
2009 19.7730 10.0000 36.0000 6.0000 28.0000 105.88%
2008 22.6545 27.2000 40.0000 6.0000 13.6000 -50.00%
2007 33.5570 34.4000 52.0000 17.6000 27.2000 -32.00%
2006 44.2582 30.0000 104.0000 24.4000 40.0000 12.36%
2005 32.5984 56.0000 60.0000 18.0000 35.6000 -36.43%
2004 31.4206 14.0000 60.0000 8.4000 56.0000 300.00%
2003 17.0365 4.0000 56.0000 2.0000 14.0000 250.00%
2002 29.8889 38.0000 52.0000 4.0000 4.0000 -89.47%
2001 71.6629 140.0000 140.0000 28.0000 38.0000 -78.26%
2000 221.8635 224.8000 424.8000 62.4000 174.8000 -22.24%
1999 191.7397 60.0000 436.0000 48.0000 224.8000 -52.77%
1998 476.0000 476.0000 476.0000 476.0000 476.0000 0.00%
Sector Industry Market Cap Revenue
Medical Medical Instruments Manufacturing $0.047B $0.001B
Positron Corporation is engaged in designing, manufacturing, marketing and supporting advanced medical imaging devices utilizing positron emissiontomography technology under the trade name POSICAM systems. POSICAM systems incorporate patented and proprietary technology for the diagnosis and treatment of patients in the areas of oncology, cardiology and neurology.
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