Castellum (CTM) Stock Chart & Stock Price History $1.33 -0.05 (-3.62%) Closing price 07/16/2025 04:10 PM EasternExtended Trading$1.35 +0.02 (+1.43%) As of 04:17 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestBuy This Stock Castellum Stock Price Performance The Castellum (CTM) stock chart highlights key performance trends across multiple timeframes. Since the beginning of the year, the stock decreased 33.50%. In the past month, the stock has increased 23.15%, reflecting recent market activity. As of the latest close, Castellum traded at $1.33 with a market cap of $114.43 million and volume of 3.67 million shares. Five years ago, the stock traded at $1.94, representing a 31.44% decrease over that period. At the time, it had a market cap of $0.00 and a volume of 30,082 shares. Receive CTM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Castellum and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+16.67%1 Month Performance+23.15%3 Month Performance+43.01%Year-To-Date Performance-33.50%5 Year Performance-31.44% CTM Stock Chart for Thursday, July, 17, 2025 CTM Chart by TradingView Castellum Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/16/2025$1.38$1.33-3.62%$1.38$1.273.67 million shs$114.43 million07/15/2025$1.27$1.38+8.66%$1.44$1.307.44 million shs$118.74 million07/14/2025$1.14$1.27+11.40%$1.37$1.166.95 million shs$109.27 million07/11/2025$1.21$1.14-5.79%$1.22$1.131.73 million shs$98.09 million07/10/2025$1.22$1.21-0.82%$1.25$1.171.61 million shs$104.11 million07/09/2025$1.21$1.22+0.83%$1.23$1.161.63 million shs$104.97 million07/08/2025$1.19$1.21+1.68%$1.24$1.182.07 million shs$104.11 million07/07/2025$1.11$1.19+7.21%$1.20$1.102.83 million shs$102.39 million07/04/2025$1.11$1.11$1.15$1.10929,308 shs$95.50 million07/03/2025$1.13$1.11-1.77%$1.15$1.10929,308 shs$95.50 million Get the Latest News and Ratings for CTM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Castellum and its competitors with MarketBeat's FREE daily newsletter. 07/02/2025$1.03$1.13+9.71%$1.17$1.033.47 million shs$97.23 million07/01/2025$1.05$1.03-1.90%$1.05$1.021.08 million shs$88.62 million06/30/2025$1.06$1.05-0.94%$1.07$1.022.03 million shs$90.34 million06/27/2025$1.06$1.06$1.09$1.041.55 million shs$91.20 million06/26/2025$1.03$1.06+2.91%$1.06$1.021.16 million shs$91.20 million06/25/2025$1.07$1.03-3.74%$1.09$1.021.40 million shs$88.62 million06/24/2025$1.07$1.07$1.10$1.061.25 million shs$92.06 million06/23/2025$1.03$1.07+3.88%$1.08$1.001.71 million shs$92.06 million06/20/2025$1.08$1.03-4.63%$1.10$1.022.19 million shs$88.62 million06/19/2025$1.08$1.08$1.12$1.051.18 million shs$92.92 million06/18/2025$1.08$1.08$1.12$1.051.18 million shs$92.92 million06/17/2025$1.18$1.08-8.47%$1.17$1.062.27 million shs$75.54 million06/16/2025$1.17$1.18+0.85%$1.22$1.161.78 million shs$82.53 million Related Companies ReposiTrak Stock Chart Ooma Stock Chart Absci Stock Chart So-Young International Stock Chart Performant Healthcare Stock Chart International Money Express Stock Chart Lightbridge Stock Chart 8X8 Stock Chart CPI Card Group Stock Chart Spree Acquisition Corp. 1 Stock Chart Receive CTM Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Castellum and its competitors with MarketBeat's FREE daily newsletter. 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