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Compass Therapeutics, Inc.

CMPXNASDAQHealthcareBiotechnology

$0.86Today:- (-)1Y −78.95%

As of Oct 16, 2026 close

Market cap
$167.50M
P/E (TTM)
-
Forward P/E
-
Dividend yield
-
52-week range
$0.82$6.88
Volume (live)
-
Avg. volume (3M)
5.92M

Compass Therapeutics (CMPX) Historical Stock Prices

Analyze Compass Therapeutics (CMPX) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

Compass Therapeutics (CMPX) Interactive Price Chart

Interactive historical price chart showing Compass Therapeutics stock price movements and trends across multiple time periods.

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CMPX Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily126 records
Showing 1-50 of 126
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CMPX historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 16, 20260.900.910.860.860.862.04M
Oct 15, 20260.860.900.850.900.903.33M
Oct 14, 20260.830.880.820.880.884.97M
Oct 13, 20260.930.940.850.860.863.80M
Oct 12, 20260.990.990.920.940.944.44M
Oct 9, 20260.991.050.980.990.993.67M
Oct 8, 20261.011.010.960.980.987.04M
Oct 7, 20260.981.050.961.021.022.79M
Oct 6, 20260.991.020.941.001.007.29M
Oct 5, 20260.911.000.890.960.9615.83M
Oct 2, 20260.940.980.830.860.8620.75M
Oct 1, 20261.031.050.900.900.9010.07M
Sep 30, 20261.101.101.021.041.045.66M
Sep 29, 20261.131.151.091.101.103.50M
Sep 28, 20261.151.151.101.111.113.70M
Sep 25, 20261.171.201.121.131.133.53M
Sep 24, 20261.171.171.101.141.144.54M
Sep 23, 20261.221.231.131.171.177.69M
Sep 22, 20261.251.441.151.241.2427.20M
Sep 21, 20261.881.881.801.821.822.99M
Sep 18, 20261.861.901.811.901.908.21M
Sep 17, 20261.881.941.841.851.852.52M
Sep 16, 20261.871.901.801.831.832.24M
Sep 15, 20261.981.981.851.851.852.44M
Sep 14, 20262.022.041.961.961.962.28M
Sep 11, 20262.082.091.962.002.004.83M
Sep 10, 20262.172.172.042.052.052.54M
Sep 9, 20262.222.252.172.182.182.61M
Sep 8, 20262.322.332.202.212.212.43M
Sep 4, 20262.342.442.332.382.382.55M
Sep 3, 20262.442.442.352.372.372.56M
Sep 2, 20262.312.462.312.432.432.54M
Sep 1, 20262.372.402.292.312.311.51M
Aug 31, 20262.402.402.312.392.393.52M
Aug 28, 20262.512.512.402.402.402.57M
Aug 27, 20262.442.532.402.522.521.94M
Aug 26, 20262.512.522.412.432.431.45M
Aug 25, 20262.402.552.392.532.532.30M
Aug 24, 20262.422.432.322.402.40974.88K
Aug 21, 20262.392.452.332.402.402.03M
Aug 20, 20262.422.462.312.362.362.18M
Aug 19, 20262.422.522.412.482.483.90M
Aug 18, 20262.272.442.242.392.392.93M
Aug 17, 20262.202.372.202.312.312.37M
Aug 14, 20262.302.302.232.252.251.36M
Aug 13, 20262.362.372.232.262.262.27M
Aug 12, 20262.202.382.172.372.378.29M
Aug 11, 20262.202.382.202.202.203.98M
Aug 10, 20262.152.232.112.222.224.21M
Aug 7, 20262.052.172.032.152.153.83M
Show:
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Source: Daily price history (open, high, low, close and volume). Data as of Oct 16, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.