Simpson Manufacturing (SSD) Stock Chart & Stock Price History $156.82 +3.00 (+1.95%) Closing price 05/2/2025 03:59 PM EasternExtended Trading$157.02 +0.20 (+0.12%) As of 05/2/2025 04:05 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 InterestTrendsBuy This Stock Simpson Manufacturing Stock Price Performance 5 Day Performance+1.90%1 Month Performance+7.90%3 Month Performance-5.44%6 Month Performance-12.29%Year-To-Date Performance-5.43%1 Year Performance-13.38% Receive SSD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Simpson Manufacturing and its competitors with MarketBeat's FREE daily newsletter. Email Address SSD Stock Chart for Saturday, May, 3, 2025 SSD Chart by TradingView Simpson Manufacturing 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 Capitalization05/02/2025$154.09$156.83+1.77%$158.20$155.15134,803 shs$6.58 billion05/01/2025$153.58$154.09+0.33%$155.80$152.12153,274 shs$6.47 billion04/30/2025$153.90$153.58-0.21%$154.00$149.80259,426 shs$6.45 billion04/29/2025$153.90$153.90+0.00%$159.58$151.54309,320 shs$6.46 billion04/28/2025$153.63$153.90+0.18%$155.39$151.94334,831 shs$6.46 billion04/25/2025$154.42$153.63-0.51%$154.41$151.46171,207 shs$6.45 billion04/24/2025$150.33$154.42+2.72%$154.45$149.51148,823 shs$6.48 billion04/23/2025$147.85$150.33+1.68%$154.98$149.53187,032 shs$6.31 billion04/22/2025$144.16$147.85+2.56%$148.49$144.61231,804 shs$6.21 billion04/21/2025$147.28$144.16-2.12%$146.39$142.67158,143 shs$6.05 billion Get the Latest News and Ratings for SSD and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Simpson Manufacturing and its competitors with MarketBeat's FREE daily newsletter. 04/18/2025$147.28$147.28$148.58$146.15141,039 shs$6.18 billion04/17/2025$146.51$147.28+0.52%$148.58$146.15141,039 shs$6.18 billion04/16/2025$149.76$146.51-2.17%$150.90$144.32207,415 shs$6.15 billion04/15/2025$149.82$149.76-0.04%$152.49$148.61323,347 shs$6.29 billion04/14/2025$149.80$149.82+0.01%$152.38$149.10333,441 shs$6.29 billion04/11/2025$147.95$149.80+1.25%$151.12$144.65223,308 shs$6.29 billion04/10/2025$150.00$147.95-1.37%$149.46$142.71301,036 shs$6.21 billion04/09/2025$139.99$150.00+7.15%$152.27$138.39425,981 shs$6.30 billion04/09/2025$139.99$150.00+7.15%$152.27$138.39425,981 shs$6.30 billion04/08/2025$143.56$139.99-2.49%$147.51$138.02308,098 shs$5.88 billion04/08/2025$143.56$139.99-2.49%$147.51$138.02308,098 shs$5.88 billion04/07/2025$147.36$143.56-2.58%$150.64$141.16530,132 shs$6.03 billion04/04/2025$145.34$147.36+1.39%$149.81$137.35464,639 shs$6.19 billion04/03/2025$158.68$145.34-8.41%$154.20$144.95398,922 shs$6.10 billion04/02/2025$157.00$158.68+1.07%$159.60$155.16219,577 shs$6.66 billion Related Companies Lennox International Stock Chart Builders FirstSource Stock Chart Masco Stock Chart Owens Corning Stock Chart A. O. Smith Stock Chart AAON Stock Chart UFP Industries Stock Chart Trex Stock Chart Armstrong World Industries Stock Chart Griffon Stock Chart Receive SSD Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Simpson Manufacturing and its competitors with MarketBeat's FREE daily newsletter. This page (NYSE:SSD) was last updated on 5/3/2025 by MarketBeat.com Staff From Our PartnersThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. In 2023, ...Timothy Sykes | SponsoredElon’s Terrifying Warning Forces Trump To Take ActionElon Musk has avoided two major financial crises before. 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