HEICO (HEI.A) Stock Chart & Stock Price History $220.55 +2.60 (+1.19%) Closing price 05/16/2025 03:59 PM EasternExtended Trading$220.70 +0.15 (+0.07%) As of 05/16/2025 07:18 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 27.82%, with a year-to-date return of 17.95%. In the past month, the stock has increased 12.46%, reflecting recent market activity. As of the latest close, HEICO traded at $220.55 with a market cap of $30.64 billion and volume of 282,150 shares. Five years ago, the stock traded at $74.80, representing a 194.85% increase over that period. At the time, it had a market cap of $9.33 billion and a volume of 167,402 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+3.50%1 Month Performance+12.46%3 Month Performance+24.91%Year-To-Date Performance+17.95%1 Year Performance+27.82%5 Year Performance+194.85% HEI.A Stock Chart for Sunday, May, 18, 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 Capitalization05/16/2025$217.84$220.55+1.24%$221.41$217.17282,150 shs$30.64 billion05/15/2025$212.88$217.84+2.33%$218.19$211.69129,260 shs$30.27 billion05/14/2025$213.09$212.88-0.10%$214.36$211.09108,273 shs$29.58 billion05/13/2025$212.94$213.09+0.07%$214.87$212.52128,448 shs$29.61 billion05/12/2025$209.15$212.94+1.81%$213.03$206.72123,925 shs$29.59 billion05/09/2025$212.01$209.15-1.35%$212.98$206.29195,154 shs$29.06 billion05/08/2025$212.58$212.01-0.27%$216.31$211.72238,838 shs$29.46 billion05/07/2025$210.22$212.58+1.12%$213.98$209.32249,794 shs$29.54 billion05/06/2025$211.28$210.22-0.50%$211.24$207.76128,497 shs$29.21 billion05/05/2025$209.20$211.28+0.99%$184.88$180.57218,891 shs$29.33 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. 05/02/2025$205.45$209.20+1.83%$184.88$180.57218,891 shs$29.04 billion05/01/2025$199.60$205.45+2.93%$184.88$180.57218,891 shs$28.52 billion04/30/2025$199.15$199.60+0.23%$184.88$180.57218,891 shs$27.71 billion04/29/2025$198.03$199.15+0.56%$184.88$180.57218,891 shs$27.65 billion04/28/2025$198.82$198.03-0.39%$184.88$180.57218,891 shs$27.49 billion04/25/2025$198.16$198.82+0.33%$184.88$180.57218,891 shs$27.60 billion04/24/2025$194.99$198.16+1.63%$184.88$180.57218,891 shs$27.51 billion04/23/2025$193.41$194.99+0.82%$184.88$180.57218,891 shs$27.07 billion04/22/2025$191.16$193.41+1.18%$184.88$180.57218,891 shs$26.85 billion04/21/2025$196.12$191.16-2.53%$184.88$180.57218,891 shs$26.54 billion04/18/2025$196.12$196.12$184.88$180.57218,891 shs$27.23 billion04/17/2025$200.87$196.12-2.37%$184.88$180.57218,891 shs$27.23 billion Related Companies Elbit Systems Stock Price Chart StandardAero Stock Price Chart Loar Stock Price Chart Embraer Stock Price Chart Joby Aviation Stock Price Chart Karman Stock Price Chart Archer Aviation Stock Price Chart EHang Stock Price Chart EVE Stock Price Chart Ducommun 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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