Heico (HEI.A) Stock Chart & Stock Price History $246.04 -1.11 (-0.45%) Closing price 03:59 PM EasternExtended Trading$245.92 -0.11 (-0.05%) As of 04:10 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 ChainSEC FilingsTrendsBuy This Stock Heico Stock Price Performance The Heico (HEI.A) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 34.77%, with a year-to-date return of 31.59%. In the past month, the stock has decreased 0.52%, reflecting recent market activity. As of the latest close, Heico traded at $247.50 with a market cap of $34.43 billion and volume of 123,609 shares. Five years ago, the stock traded at $82.20, representing a 199.32% increase over that period. At the time, it had a market cap of $10.99 billion and a volume of 129,220 shares. Receive HEI.A Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Heico and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-4.35%1 Month Performance-0.52%3 Month Performance+16.05%Year-To-Date Performance+31.59%1 Year Performance+34.77%5 Year Performance+199.32% HEI.A Stock Chart for Friday, August, 8, 2025 HEI.A Chart by TradingView Heico 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 Capitalization08/08/2025$247.50$246.04-0.59%$250.73$245.8393,900 shs$34.23 billion08/07/2025$248.04$247.50-0.22%$247.71$243.45123,609 shs$34.43 billion08/06/2025$245.87$248.04+0.88%$248.66$244.49133,822 shs$34.50 billion08/05/2025$264.14$245.87-6.92%$263.55$244.01258,519 shs$34.20 billion08/04/2025$257.24$264.14+2.68%$264.71$257.57139,888 shs$36.74 billion08/01/2025$257.88$257.24-0.25%$258.30$250.91125,066 shs$35.78 billion07/31/2025$257.63$257.88+0.10%$259.03$253.97158,489 shs$35.87 billion07/30/2025$255.68$257.63+0.76%$260.00$255.26125,096 shs$35.84 billion07/29/2025$255.14$255.68+0.21%$258.18$253.84199,262 shs$35.56 billion07/28/2025$253.43$255.14+0.68%$255.96$254.10127,856 shs$35.49 billion Get the Latest News and Ratings for HEI.A and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Heico and its competitors with MarketBeat's FREE daily newsletter. 07/25/2025$251.68$253.43+0.70%$253.98$250.91173,811 shs$35.25 billion07/24/2025$252.40$251.68-0.29%$255.07$251.17198,223 shs$35.01 billion07/23/2025$249.51$252.40+1.16%$252.81$249.31180,448 shs$35.11 billion07/22/2025$251.59$249.51-0.83%$252.36$245.83223,851 shs$34.71 billion07/21/2025$253.44$251.59-0.73%$256.00$251.26156,184 shs$35.00 billion07/18/2025$252.60$253.44+0.33%$254.61$251.24170,863 shs$35.25 billion07/17/2025$251.41$252.60+0.47%$254.02$251.49183,787 shs$35.14 billion07/16/2025$250.18$251.41+0.49%$251.47$248.37144,869 shs$34.97 billion07/15/2025$251.96$250.18-0.71%$253.00$249.32235,145 shs$34.80 billion07/14/2025$245.61$251.96+2.58%$252.41$244.05289,396 shs$35.05 billion07/11/2025$242.28$245.61+1.37%$246.14$242.03202,139 shs$34.17 billion07/10/2025$246.60$242.28-1.75%$246.42$240.70299,710 shs$33.70 billion07/09/2025$247.33$246.60-0.30%$248.19$244.67242,741 shs$34.30 billion07/08/2025$253.94$247.33-2.60%$252.09$244.44604,345 shs$34.40 billion07/07/2025$253.90$253.94+0.02%$256.07$252.83228,939 shs$35.32 billion Related Companies Heico Stock Price Chart Transdigm Group Stock Price Chart Elbit Systems Stock Price Chart Joby Aviation Stock Price Chart Embraer-Empresa Brasileira de Aeronautica Stock Price Chart StandardAero Stock Price Chart Loar Stock Price Chart Karman Stock Price Chart Archer Aviation Stock Price Chart EVE Stock Price Chart Receive HEI.A Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Heico and its competitors with MarketBeat's FREE daily newsletter. 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