HEI Stock Summary and Trading Ideas (Heico | NYSE:HEI)

Heico is an aerospace and defense supplier that focuses on creating replacement parts for commercial aircraft and components for defense products. In commercial aerospace, Heico is the largest independent producer of replacement aircraft parts. In the defense market, the company produces niche subcomponents used in targeting technology as well as simulation equipment, among other categories. It operates as two segments: the flight support group,or FSG, and the electronic technologies group, or ETG, both of which supply the aerospace and defense sectors to different degrees. The company is persistently acquisitive, focusing on companies in similar or adjacent markets that offer strong cash flow and profitable growth potential.

Heico trades on the NYSE stock market under the symbol HEI.

As of December 17, 2025, HEI stock price declined to $306.89 with 413,037 million shares trading.

HEI has a beta of 0.81, meaning it tends to be less sensitive to market movements. HEI has a correlation of 0.22 to the broad based SPY ETF.

HEI has a market cap of $42.70 billion. This is considered a Large Cap stock.

Last quarter Heico reported $1 billion in Revenue and $1.26 earnings per share. This beat revenue expectation by $35 million and exceeded earnings estimates by $.13.

In the last 3 years, HEI traded as high as $338.92 and as low as $147.69.

The top ETF exchange traded funds that HEI belongs to (by Net Assets): VO, VTI, VUG, VXF, ITA.

HEI has outperformed the market in the last year with a price return of +16.9% while the SPY ETF gained +11.8%. However, in the short term, HEI had mixed performance relative to the market. It has underperformed in the last 3 months, returning -4.9% vs +2.0% return in SPY. But in the last 2 weeks, HEI shares have fared better than the market returning -0.4% compared to SPY -1.5%.

HEI support price is $305.24 and resistance is $315.34 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that HEI shares will trade within this expected range on the day.