Selective Insurance Group (SIGI) Stock Chart & Stock Price History $81.04 +1.82 (+2.30%) Closing price 04:00 PM EasternExtended Trading$81.04 0.00 (0.00%) As of 04:36 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 Selective Insurance Group Stock Price Performance The Selective Insurance Group (SIGI) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 10.76%, with a year-to-date return of -13.34%. In the past month, the stock has increased 2.47%, reflecting recent market activity. As of the latest close, Selective Insurance Group traded at $79.22 with a market cap of $4.82 billion and volume of 334,756 shares. Five years ago, the stock traded at $59.43, representing a 36.36% increase over that period. At the time, it had a market cap of $3.64 billion and a volume of 205,547 shares. Receive SIGI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Selective Insurance Group 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+3.59%1 Month Performance+2.47%3 Month Performance-7.41%Year-To-Date Performance-13.34%1 Year Performance-10.76%5 Year Performance+36.36% SIGI Stock Chart for Thursday, September, 4, 2025 SIGI Chart by TradingView Selective Insurance Group 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 Capitalization09/04/2025$79.22$81.04+2.30%$81.08$79.51390,164 shs$4.93 billion09/03/2025$78.48$79.22+0.94%$79.39$78.01334,756 shs$4.82 billion09/02/2025$78.23$78.48+0.32%$78.71$77.63312,862 shs$4.78 billion09/01/2025$78.23$78.23$79.43$78.17641,414 shs$4.76 billion08/29/2025$78.13$78.23+0.13%$79.43$78.17641,414 shs$4.76 billion08/28/2025$79.04$78.13-1.15%$78.80$77.471.72 million shs$4.75 billion08/27/2025$77.91$79.04+1.45%$79.48$77.39457,800 shs$4.81 billion08/26/2025$77.29$77.91+0.80%$78.07$77.26396,542 shs$4.74 billion08/25/2025$78.71$77.29-1.80%$79.22$77.24288,052 shs$4.70 billion08/22/2025$78.11$78.71+0.77%$79.37$78.33592,547 shs$4.79 billion Get the Latest News and Ratings for SIGI and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Selective Insurance Group and its competitors with MarketBeat's FREE daily newsletter. 08/21/2025$77.89$78.11+0.28%$78.64$77.35417,964 shs$4.75 billion08/20/2025$77.29$77.89+0.78%$79.00$77.50482,728 shs$4.74 billion08/19/2025$75.78$77.29+1.99%$77.32$75.89499,117 shs$4.61 billion08/18/2025$76.71$75.78-1.21%$76.79$75.73341,439 shs$4.61 billion08/15/2025$78.20$76.71-1.91%$78.40$76.36667,454 shs$4.67 billion08/14/2025$79.38$78.20-1.49%$79.32$77.96659,670 shs$4.76 billion08/13/2025$78.35$79.38+1.31%$79.47$77.85669,255 shs$4.83 billion08/12/2025$77.60$78.35+0.97%$78.47$76.98420,093 shs$4.77 billion08/11/2025$78.15$77.60-0.70%$78.45$77.40407,954 shs$4.72 billion08/08/2025$77.74$78.15+0.53%$78.56$77.33317,853 shs$4.76 billion08/07/2025$79.03$77.74-1.63%$79.02$77.42424,574 shs$4.73 billion08/06/2025$78.01$79.03+1.31%$79.07$77.53515,028 shs$4.81 billion08/05/2025$79.09$78.01-1.37%$78.95$77.49552,969 shs$4.75 billion08/04/2025$77.47$79.09+2.09%$79.10$77.19472,640 shs$4.81 billion Related Companies KNSL Stock Price Chart THG Stock Price Chart TRV Stock Price Chart ERIE Stock Price Chart FNF Stock Price Chart CNA Stock Price Chart ORI Stock Price Chart AXS Stock Price Chart FAF Stock Price Chart RLI Stock Price Chart Receive SIGI Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Selective Insurance Group and its competitors with MarketBeat's FREE daily newsletter. This page (NASDAQ:SIGI) was last updated on 9/4/2025 by MarketBeat.com Staff From Our PartnersCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. 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