AtriCure (ATRC) Stock Chart & Stock Price History $37.54 +1.19 (+3.27%) Closing price 04:00 PM EasternExtended Trading$37.55 +0.01 (+0.03%) As of 04:44 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 ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock AtriCure Stock Price Performance The AtriCure (ATRC) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 75.17%, with a year-to-date return of 22.84%. In the past month, the stock has increased 18.12%, reflecting recent market activity. As of the latest close, AtriCure traded at $36.35 with a market cap of $1.81 billion and volume of 851,782 shares. Five years ago, the stock traded at $42.56, representing a 11.80% decrease over that period. At the time, it had a market cap of $1.89 billion and a volume of 343,461 shares. Receive ATRC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AtriCure and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance+6.95%1 Month Performance+18.12%3 Month Performance+29.14%Year-To-Date Performance+22.84%1 Year Performance+75.17%5 Year Performance-11.80% ATRC Stock Chart for Tuesday, August, 5, 2025 ATRC Chart by TradingView AtriCure 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 Capitalization08/05/2025$36.35$37.54+3.27%$37.57$36.14767,672 shs$1.87 billion08/04/2025$34.41$36.35+5.64%$36.43$34.51851,782 shs$1.81 billion08/01/2025$35.10$34.41-1.97%$35.22$33.63730,309 shs$1.70 billion07/31/2025$35.13$35.10-0.09%$35.78$34.18878,242 shs$1.74 billion07/30/2025$31.73$35.13+10.72%$38.11$34.402.85 million shs$1.74 billion07/29/2025$33.22$31.73-4.49%$33.59$31.55827,671 shs$1.57 billion07/28/2025$31.50$33.22+5.46%$33.40$31.411.34 million shs$1.64 billion07/25/2025$30.17$31.50+4.41%$31.57$30.41589,181 shs$1.56 billion07/24/2025$30.82$30.17-2.11%$31.06$30.13405,044 shs$1.49 billion07/23/2025$29.37$30.82+4.94%$30.86$29.48622,057 shs$1.53 billion Get the Latest News and Ratings for ATRC and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AtriCure and its competitors with MarketBeat's FREE daily newsletter. 07/22/2025$29.24$29.37+0.44%$30.01$29.23388,644 shs$1.45 billion07/21/2025$29.26$29.24-0.07%$30.12$28.96445,120 shs$1.45 billion07/18/2025$29.75$29.26-1.65%$30.16$29.21294,855 shs$1.45 billion07/17/2025$30.38$29.75-2.07%$30.69$29.60409,841 shs$1.47 billion07/16/2025$30.54$30.38-0.52%$30.66$29.91428,092 shs$1.50 billion07/15/2025$31.30$30.54-2.43%$32.33$30.51488,370 shs$1.51 billion07/14/2025$30.72$31.30+1.89%$31.67$30.70338,177 shs$1.55 billion07/11/2025$32.06$30.72-4.18%$31.89$30.49388,102 shs$1.52 billion07/10/2025$31.92$32.06+0.44%$32.44$31.40376,062 shs$1.59 billion07/09/2025$31.63$31.92+0.92%$32.00$31.00348,008 shs$1.58 billion07/08/2025$31.54$31.63+0.29%$32.09$31.40333,057 shs$1.57 billion07/07/2025$31.78$31.54-0.76%$31.90$31.26383,454 shs$1.56 billion07/04/2025$31.78$31.78$32.03$31.33166,072 shs$1.57 billion Related Companies TFX Stock Chart ITGR Stock Chart ATEC Stock Chart IART Stock Chart SRDX Stock Chart OFIX Stock Chart ANGO Stock Chart ARAY Stock Chart RMTI Stock Chart RSLS Stock Chart Receive ATRC Stock News and Ratings via EmailSign-up to receive the latest news and ratings for AtriCure and its competitors with MarketBeat's FREE daily newsletter. 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