Calamos Strategic Total Return Fund (CSQ) Stock Chart & Stock Price History $19.04 +0.20 (+1.06%) Closing price 10/13/2025 04:00 PM EasternExtended Trading$19.05 +0.01 (+0.05%) As of 06:33 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 AnalysisChartCompetitorsDividendHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Calamos Strategic Total Return Fund Stock Price Performance The Calamos Strategic Total Return Fund (CSQ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 7.03%, with a year-to-date return of 7.51%. In the past month, the stock has decreased 0.57%, reflecting recent market activity. As of the latest close, Calamos Strategic Total Return Fund traded at $19.04 with a market cap of and volume of 231,685 shares. Five years ago, the stock traded at $14.08, representing a 35.23% increase over that period. At the time, it had a market cap of and a volume of 198,054 shares. Receive CSQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos Strategic Total Return Fund and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. 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Read our full terms of service and privacy policy. 5 Day Performance-1.75%1 Month Performance-0.57%3 Month Performance+4.67%Year-To-Date Performance+7.51%1 Year Performance+7.03%5 Year Performance+35.23% CSQ Stock Chart for Tuesday, October, 14, 2025 CSQ Chart by TradingView Calamos Strategic Total Return Fund 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 Capitalization10/13/2025$18.84$19.04+1.06%$19.19$18.90231,685 shs$0.0010/10/2025$19.38$18.84-2.79%$19.51$18.84308,267 shs$0.0010/09/2025$19.43$19.38-0.26%$19.49$19.32197,786 shs$0.0010/08/2025$19.31$19.43+0.62%$19.48$19.31165,441 shs$0.0010/07/2025$19.34$19.31-0.16%$19.49$19.28188,334 shs$0.0010/06/2025$19.28$19.34+0.31%$19.40$19.26192,863 shs$0.0010/03/2025$19.38$19.28-0.52%$19.44$19.23266,445 shs$0.0010/02/2025$19.35$19.38+0.16%$19.41$19.31152,440 shs$0.0010/01/2025$19.29$19.35+0.31%$19.39$19.17299,165 shs$0.0009/30/2025$19.21$19.29+0.42%$19.31$19.12199,780 shs$0.00 Get the Latest News and Ratings for CSQ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Calamos Strategic Total Return Fund and its competitors with MarketBeat's FREE daily newsletter. 09/29/2025$19.15$19.21+0.31%$19.50$19.17193,645 shs$0.0009/26/2025$19.15$19.15$19.35$19.09172,152 shs$0.0009/25/2025$19.27$19.15-0.62%$19.18$19.02249,998 shs$0.0009/24/2025$19.44$19.27-0.87%$19.44$19.26187,853 shs$0.0009/23/2025$19.56$19.44-0.61%$19.57$19.40257,376 shs$0.0009/22/2025$19.42$19.56+0.72%$19.56$19.37393,189 shs$0.0009/19/2025$19.21$19.42+1.09%$19.43$19.21225,090 shs$0.0009/18/2025$19.11$19.21+0.52%$19.30$19.13196,465 shs$0.0009/17/2025$19.11$19.11$19.21$18.95164,254 shs$0.0009/16/2025$19.11$19.11$19.20$19.07168,304 shs$0.0009/15/2025$19.15$19.11-0.21%$19.19$19.07218,649 shs$0.00 Related Companies CCD Stock Price Chart CHI Stock Price Chart CHW Stock Price Chart CHY Stock Price Chart ARES Stock Price Chart BLK Stock Price Chart BX Stock Price Chart ITT Stock Price Chart KKR Stock Price Chart TEL Stock Price Chart Receive CSQ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Calamos Strategic Total Return Fund and its competitors with MarketBeat's FREE daily newsletter. 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