Inspire Medical Systems (INSP) Stock Chart & Stock Price History $138.04 -0.21 (-0.15%) Closing price 05/30/2025 03:59 PM EasternExtended Trading$138.19 +0.15 (+0.11%) As of 05/30/2025 04:37 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Inspire Medical Systems Stock Price Performance The Inspire Medical Systems (INSP) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 13.12%, with a year-to-date return of -25.54%. In the past month, the stock has decreased 12.87%, reflecting recent market activity. As of the latest close, Inspire Medical Systems traded at $138.04 with a market cap of $4.07 billion and volume of 613,013 shares. Five years ago, the stock traded at $80.00, representing a 72.55% increase over that period. At the time, it had a market cap of $2.11 billion and a volume of 225,900 shares. Receive INSP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Inspire Medical Systems and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-3.63%1 Month Performance-12.87%3 Month Performance-25.61%Year-To-Date Performance-25.54%1 Year Performance-13.12%5 Year Performance+72.55% INSP Stock Chart for Saturday, May, 31, 2025 INSP Chart by TradingView Inspire Medical Systems 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 Capitalization05/30/2025$137.96$138.04+0.06%$139.15$136.00613,013 shs$4.07 billion05/29/2025$140.02$137.96-1.47%$143.10$135.52678,397 shs$4.07 billion05/28/2025$143.08$140.02-2.14%$143.45$139.63656,623 shs$4.13 billion05/27/2025$143.24$143.08-0.11%$147.66$142.88514,026 shs$4.22 billion05/26/2025$143.24$143.24$146.39$141.35283,011 shs$4.22 billion05/23/2025$146.03$143.24-1.91%$146.39$141.35283,011 shs$4.22 billion05/22/2025$146.36$146.03-0.22%$148.55$144.47507,019 shs$4.31 billion05/21/2025$149.98$146.36-2.41%$149.71$145.28342,489 shs$4.32 billion05/20/2025$149.86$149.98+0.08%$151.41$148.66290,119 shs$4.42 billion05/19/2025$152.66$149.86-1.83%$152.36$147.06405,567 shs$4.42 billion Get the Latest News and Ratings for INSP and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Inspire Medical Systems and its competitors with MarketBeat's FREE daily newsletter. 05/16/2025$149.51$152.66+2.10%$153.07$147.38390,694 shs$4.50 billion05/15/2025$155.74$149.51-4.00%$156.82$148.57620,721 shs$4.41 billion05/14/2025$159.86$155.74-2.58%$160.65$155.24448,590 shs$4.59 billion05/13/2025$156.54$159.86+2.12%$161.88$154.52621,307 shs$4.71 billion05/12/2025$151.58$156.54+3.27%$158.76$153.09376,686 shs$4.62 billion05/09/2025$152.28$151.58-0.46%$155.01$151.25309,473 shs$4.47 billion05/08/2025$156.87$152.28-2.93%$158.24$147.24834,170 shs$4.53 billion05/07/2025$161.93$156.87-3.13%$163.35$151.06735,186 shs$4.67 billion05/06/2025$159.67$161.93+1.42%$163.19$133.331.37 million shs$4.82 billion05/05/2025$159.89$159.67-0.14%$160.75$156.02744,018 shs$4.75 billion05/02/2025$158.18$159.89+1.08%$160.11$154.72505,704 shs$4.76 billion05/01/2025$158.43$158.18-0.16%$159.70$155.72280,820 shs$4.71 billion04/30/2025$159.78$158.43-0.85%$158.95$153.29378,338 shs$4.71 billion Related Companies Smith & Nephew Stock Price Chart Solventum Stock Price Chart Penumbra Stock Price Chart Stevanato Group Stock Price Chart Glaukos Stock Price Chart Inari Medical Stock Price Chart iRhythm Technologies Stock Price Chart TransMedics Group Stock Price Chart Bausch + Lomb Stock Price Chart Soleno Therapeutics Stock Price Chart Receive INSP Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Inspire Medical Systems and its competitors with MarketBeat's FREE daily newsletter. 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