Astronics (ATRO) Stock Chart & Stock Price History $34.56 -0.39 (-1.12%) Closing price 04:00 PM EasternExtended Trading$35.23 +0.67 (+1.94%) As of 07:51 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 Astronics Stock Price Performance The Astronics (ATRO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 63.48%, with a year-to-date return of 116.54%. In the past month, the stock has increased 3.10%, reflecting recent market activity. As of the latest close, Astronics traded at $34.95 with a market cap of $1.24 billion and volume of 330,788 shares. Five years ago, the stock traded at $9.32, representing a 270.82% increase over that period. At the time, it had a market cap of $289.36 million and a volume of 223,600 shares. Receive ATRO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Astronics and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-4.29%1 Month Performance+3.10%3 Month Performance+58.82%Year-To-Date Performance+116.54%1 Year Performance+63.48%5 Year Performance+270.82% ATRO Stock Chart for Friday, July, 18, 2025 ATRO Chart by TradingView Astronics 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 Capitalization07/18/2025$34.95$34.56-1.12%$35.93$34.25427,608 shs$1.22 billion07/17/2025$34.37$34.95+1.69%$35.10$34.22330,788 shs$1.24 billion07/16/2025$35.29$34.37-2.61%$35.43$34.25396,902 shs$1.22 billion07/15/2025$35.78$35.29-1.37%$37.31$34.91935,630 shs$1.25 billion07/14/2025$36.11$35.78-0.91%$36.21$34.56861,217 shs$1.27 billion07/11/2025$31.09$36.11+16.15%$36.48$32.831.63 million shs$1.28 billion07/10/2025$31.73$31.09-2.02%$31.74$29.91717,686 shs$1.10 billion07/09/2025$31.92$31.73-0.60%$32.60$31.51389,736 shs$1.12 billion07/08/2025$31.88$31.92+0.13%$32.28$30.95831,730 shs$1.13 billion07/07/2025$33.74$31.88-5.50%$33.09$31.76569,538 shs$1.13 billion Get the Latest News and Ratings for ATRO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Astronics and its competitors with MarketBeat's FREE daily newsletter. 07/04/2025$33.74$33.74$33.11$32.36444,571 shs$1.19 billion07/03/2025$32.53$33.74+3.70%$33.11$32.36444,571 shs$1.19 billion07/02/2025$32.43$32.53+0.31%$32.67$30.87834,087 shs$1.15 billion07/01/2025$33.48$32.43-3.14%$33.35$32.25567,056 shs$1.15 billion06/30/2025$33.44$33.48+0.12%$34.24$32.97517,009 shs$1.19 billion06/27/2025$33.57$33.44-0.39%$34.60$32.901.61 million shs$1.18 billion06/26/2025$32.97$33.57+1.82%$34.08$32.91412,799 shs$1.19 billion06/25/2025$33.38$32.97-1.23%$33.71$32.83643,714 shs$1.17 billion06/24/2025$33.47$33.38-0.27%$34.47$32.83562,828 shs$1.18 billion06/23/2025$33.07$33.47+1.21%$34.72$32.61533,332 shs$1.19 billion06/20/2025$33.52$33.07-1.34%$34.42$32.841.33 million shs$1.17 billion06/19/2025$33.52$33.52$35.39$33.12616,190 shs$1.19 billion06/18/2025$34.50$33.52-2.84%$35.39$33.12616,190 shs$1.19 billion06/17/2025$34.43$34.50+0.20%$35.41$33.87660,473 shs$1.22 billion Related Companies HXL Stock Price Chart SPR Stock Price Chart AIR Stock Price Chart TGI Stock Price Chart NPK Stock Price Chart SYPR Stock Price Chart GE Stock Price Chart BA Stock Price Chart HON Stock Price Chart LMT Stock Price Chart Receive ATRO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Astronics and its competitors with MarketBeat's FREE daily newsletter. 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