CSP - 41 Year Stock Price History | CSPI

Historical daily share price chart and data for CSP since 1984 adjusted for splits and dividends. The latest closing stock price for CSP as of May 12, 2025 is 15.99.
  • The all-time high CSP stock closing price was 27.74 on March 01, 2024.
  • The CSP 52-week high stock price is 21.95, which is 37.3% above the current share price.
  • The CSP 52-week low stock price is 10.76, which is 32.7% below the current share price.
  • The average CSP stock price for the last 52 weeks is 15.12.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
CSP Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 16.5916 16.5612 20.7839 13.5200 15.9900 -0.32%
2024 14.7396 10.1561 27.7383 9.0211 16.0421 66.06%
2023 7.3789 4.6336 13.7025 4.6214 9.6605 108.93%
2022 3.9296 4.3530 4.7133 3.3159 4.6238 8.04%
2021 4.5940 3.9148 6.2130 3.8758 4.2799 13.71%
2020 4.4831 6.4647 7.2042 2.4394 3.7638 -40.11%
2019 5.9401 4.5143 7.1789 4.2889 6.2845 41.77%
2018 5.3490 6.5685 8.1364 4.1327 4.4330 -35.98%
2017 4.5487 4.2986 6.9246 3.5202 6.9246 57.43%
2016 3.3781 2.6869 4.8765 2.1709 4.3984 59.69%
2015 2.4998 2.8095 2.8990 2.0765 2.7544 1.40%
2014 2.7485 2.7964 3.0558 2.3671 2.7165 -4.30%
2013 2.4897 2.2115 3.1435 1.7253 2.8385 31.77%
2012 1.4287 1.0137 2.1541 0.9797 2.1541 116.47%
2011 1.2474 1.1867 1.4955 0.9951 0.9951 -12.98%
2010 1.2656 1.1929 1.5931 1.0595 1.1435 1.10%
2009 1.0381 0.9642 1.3134 0.7757 1.1311 25.78%
2008 1.6679 2.0675 2.3333 0.8004 0.8993 -56.50%
2007 2.6143 2.5156 3.3995 2.0211 2.0675 -18.22%
2006 2.2871 2.1138 2.7814 1.7368 2.5280 16.03%
2005 2.4949 3.0132 3.4829 1.9531 2.1787 -32.14%
2004 2.1785 1.9624 3.2326 1.7183 3.2106 68.38%
2003 1.1635 0.8066 2.0551 0.7726 1.9068 139.07%
2002 0.9858 1.1125 1.2794 0.7414 0.7976 -27.31%
2001 1.1656 0.9271 1.3134 0.9271 1.0973 18.36%
2000 2.1913 2.4723 4.9447 0.9271 0.9271 -60.66%
1999 2.0153 2.1773 3.2063 1.4680 2.3564 5.67%
1998 2.2861 1.8285 3.0968 1.7995 2.2300 20.05%
1997 1.7305 1.6543 1.9446 1.4222 1.8575 -3.03%
1996 2.0288 2.0897 2.3799 1.6543 1.9156 -8.33%
1995 1.9231 1.7414 2.2058 1.6253 2.0897 20.00%
1994 2.0907 2.0607 2.4380 1.6543 1.7414 -11.77%
1993 2.2628 2.4960 2.6121 1.9736 1.9736 -19.05%
1992 2.0665 1.8865 2.7863 1.6253 2.4380 29.23%
1991 1.4451 1.1900 1.9156 1.0448 1.8865 54.76%
1990 1.3530 1.3351 1.7124 1.1609 1.2190 -8.70%
1989 1.4480 1.4802 1.5673 1.3351 1.3351 -8.00%
1988 1.3644 1.2480 1.6834 1.1755 1.4512 19.05%
1987 1.3455 1.4512 1.6834 1.0739 1.2190 -8.70%
1986 2.0352 2.8153 3.2797 1.1609 1.3351 -51.06%
1985 2.2238 1.4802 2.7863 1.4512 2.7282 88.00%
Sector Industry Market Cap Revenue
Computer and Technology Computers - Integrated Systems $0.159B $0.055B
CSP Inc. develop and market Internet software for E-commerce solutions, image processing software, network management integration services, and high-performance computer systems. The MultiComputer Division supplies high-performance multiprocessing systems for a broad array of defense applications, including radar, sonar and surveillance signal processing. The company's MODCOMP, Inc. subsidiary is a leading provider of Internet software solutions and systems integration. MODCOMP works with third parties to develop customized application solutions. (PRESS RELEASE)
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