Assured Guaranty (AGO) Stock Chart & Stock Price History $82.39 -0.10 (-0.12%) Closing price 10/24/2025 03:59 PM EasternExtended Trading$81.24 -1.16 (-1.41%) As of 10/24/2025 05:23 PM 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 ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Assured Guaranty Stock Price Performance The Assured Guaranty (AGO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 0.78%, with a year-to-date return of -8.46%. In the past month, the stock has decreased 2.74%, reflecting recent market activity. As of the latest close, Assured Guaranty traded at $82.39 with a market cap of $3.92 billion and volume of 175,992 shares. Five years ago, the stock traded at $27.83, representing a 196.06% increase over that period. At the time, it had a market cap of $2.32 billion and a volume of 979,544 shares. Receive AGO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Assured Guaranty 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. Text HELP for help/customer support. 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Read our full terms of service and privacy policy. 5 Day Performance-0.25%1 Month Performance-2.74%3 Month Performance-2.24%Year-To-Date Performance-8.46%1 Year Performance-0.78%5 Year Performance+196.06% AGO Stock Chart for Sunday, October, 26, 2025 AGO Chart by TradingView Assured Guaranty 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 Capitalization10/24/2025$82.42$82.39-0.03%$83.10$82.34175,992 shs$3.92 billion10/23/2025$81.55$82.42+1.07%$82.54$81.23195,689 shs$3.92 billion10/22/2025$82.60$81.55-1.27%$83.39$81.47288,325 shs$3.88 billion10/21/2025$81.01$82.60+1.96%$82.95$80.41244,095 shs$3.93 billion10/20/2025$80.18$81.01+1.04%$81.24$80.09172,527 shs$3.86 billion10/17/2025$79.16$80.18+1.28%$80.24$78.77242,775 shs$3.82 billion10/16/2025$80.90$79.16-2.15%$80.59$79.05309,378 shs$3.77 billion10/15/2025$82.29$80.90-1.68%$82.08$80.42250,158 shs$3.85 billion10/14/2025$81.21$82.29+1.33%$82.70$81.02186,650 shs$3.92 billion10/13/2025$80.52$81.21+0.86%$81.56$80.43195,321 shs$3.87 billion Get the Latest News and Ratings for AGO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Assured Guaranty and its competitors with MarketBeat's FREE daily newsletter. 10/10/2025$81.84$80.52-1.61%$82.52$80.43226,611 shs$3.83 billion10/09/2025$82.50$81.84-0.80%$83.33$81.61199,954 shs$3.90 billion10/08/2025$82.69$82.50-0.23%$83.68$82.34227,118 shs$3.93 billion10/07/2025$83.69$82.69-1.19%$85.18$82.60247,017 shs$3.94 billion10/06/2025$84.35$83.69-0.78%$84.93$83.43231,051 shs$3.98 billion10/03/2025$84.50$84.35-0.18%$85.55$84.23474,762 shs$4.02 billion10/02/2025$83.94$84.50+0.67%$84.94$83.56452,923 shs$4.02 billion10/01/2025$84.67$83.94-0.86%$85.26$83.79296,309 shs$4.00 billion09/30/2025$84.02$84.67+0.77%$84.74$83.88221,724 shs$4.03 billion09/29/2025$84.72$84.02-0.82%$84.39$83.45236,806 shs$4.00 billion09/26/2025$83.82$84.72+1.07%$85.36$83.98199,206 shs$4.03 billion09/25/2025$84.84$83.82-1.20%$84.72$83.47280,939 shs$3.99 billion Related Companies WTFC Stock Chart AIG Stock Chart AMP Stock Chart CNO Stock Chart HIG Stock Chart L Stock Chart MET Stock Chart ORI Stock Chart PFG Stock Chart PRU Stock Chart Receive AGO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Assured Guaranty and its competitors with MarketBeat's FREE daily newsletter. 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