Compass Minerals International (CMP) Stock Chart & Stock Price History $9.59 -0.05 (-0.55%) As of 03:45 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Compass Minerals International Stock Price Performance 5 Day Performance-6.56%1 Month Performance-18.71%3 Month Performance-10.82%6 Month Performance-15.61%Year-To-Date Performance-14.78%1 Year Performance-34.11% Receive CMP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Compass Minerals International and its competitors with MarketBeat's FREE daily newsletter. Email Address CMP Stock Chart for Tuesday, March, 25, 2025 CMP Chart by TradingViewRemove Ads Compass Minerals International Stock Price History Daily Weekly Monthly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year Time Frame * Start Date * End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization03/24/2025$10.00$9.66-3.44%$10.07$9.58639,743 shs$400.72 million03/21/2025$10.26$10.00-2.54%$10.07$9.85946,480 shs$415.00 million03/20/2025$10.96$10.26-6.34%$10.78$10.25475,078 shs$425.83 million03/19/2025$11.23$10.96-2.47%$11.39$10.80428,399 shs$454.68 million03/18/2025$11.78$11.23-4.68%$11.83$10.74407,130 shs$466.17 million03/17/2025$10.87$11.78+8.39%$11.83$10.92818,410 shs$489.08 million03/14/2025$9.96$10.87+9.15%$10.94$10.10518,721 shs$451.23 million03/13/2025$9.91$9.96+0.57%$10.13$9.91430,413 shs$413.42 million03/12/2025$10.34$9.91-4.20%$10.46$9.90487,190 shs$411.10 million03/11/2025$10.09$10.34+2.44%$10.40$9.97501,195 shs$429.11 million Get the Latest News and Ratings for CMP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Compass Minerals International and its competitors with MarketBeat's FREE daily newsletter. 03/10/2025$10.41$10.09-3.00%$10.46$9.91420,873 shs$418.90 million03/07/2025$10.03$10.41+3.79%$10.52$10.00399,294 shs$431.85 million03/06/2025$9.86$10.03+1.64%$10.29$9.82418,108 shs$416.08 million03/05/2025$9.72$9.86+1.51%$10.09$9.75659,579 shs$409.35 million03/04/2025$10.08$9.72-3.56%$10.10$9.62852,707 shs$403.25 million03/03/2025$10.44$10.08-3.45%$10.70$9.93583,390 shs$418.15 million02/28/2025$11.01$10.44-5.18%$10.97$10.33523,358 shs$433.09 million02/27/2025$11.23$11.01-2.00%$11.06$10.081.03 million shs$456.75 million02/26/2025$11.79$11.23-4.78%$11.88$11.141.17 million shs$466.09 million02/25/2025$11.86$11.79-0.55%$12.05$11.64550,779 shs$489.50 million02/24/2025$12.02$11.86-1.30%$12.20$11.48573,222 shs$492.15 million Related Companies MTRN Stock Price Chart SXC Stock Price Chart GSM Stock Price Chart SCCO Stock Price Chart FCX Stock Price Chart LEU Stock Price Chart IPI Stock Price Chart PLL Stock Price Chart LGO Stock Price Chart SND Stock Price Chart Receive CMP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Compass Minerals International and its competitors with MarketBeat's FREE daily newsletter. 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