HEICO Corporation(HEI)Stock Performance & Returns
NYSE

Peer Comparison

Relative scale, growth, and profitability vs sector peers

TickerMarket CapP/E RatioRevenue GrowthNet MarginEPSROEDebt/EquityDividend Yield52W High52W Low
HEI
42.66 B50.87x23.10%16.38%$6.0017.73%0.45x0.08%$376.86$256.11
GD
93.19 B21.02x8.10%8.18%$16.3917.80%0.35x1.81%$398.07$303.95
NOC
75.86 B16.97x5.10%10.48%$31.4626.96%0.95x1.84%$767.12$470.06
TDG
63.18 B34.67x22.50%21.28%$32.97--0.00%$1463.03$1071.25
RKLB
30.46 B-62.00%-21.51%-$0.27-7.92%0.04x0.00%$151.00$37.57

Peer Valuation & Performance Analysis

Peer group analysis for HEICO Corporation (HEI) compared to its primary competitors (including GD, NOC, TDG) reveals distinct metrics. HEI trades at a valuation premium compared to its competitors, with a P/E ratio of 50.9x versus the peer average of -29.0x (representing a -276% premium). This indicates that the market expects superior growth or commands a quality premium for HEI. In terms of growth, HEI's revenue growth of 23.1% is consistent with the peer average of 24.4%. Additionally, it boasts superior profitability with a net margin of 16.4% compared to the peer average of 4.6%, demonstrating strong cost controls and pricing power.

Peer Performance Rankings

Ranking comparison across key performance metrics

P/E Ratio (Lower is Better)

🥇NOC↑
17.0x
🥈GD↓
21.0x
🥉TDG↓
34.7x
4thHEI↓
50.9x

Revenue Growth

🥇RKLB↑
+62.0%
🥈HEI↑
+23.1%
🥉TDG↑
+22.5%
4thGD↑
+8.1%
5thNOC↑
+5.1%

Net Profit Margin

🥇TDG↑
21.3%
🥈HEI↑
16.4%
🥉NOC↑
10.5%
4thGD↓
8.2%
5thRKLB↓
-21.5%

Financial Rankings Summary

• HEI ranks #4 in P/E ratio, #2 in revenue growth, and #2 in profit margins

• Average ranking: #3 - 📊 Solid financials relative to peer group

• Rankings based on actual financial data from company reports

Historical Trading Data

Price and volume data with customizable timeframes

Timeframe:

Showing 15 of 15 trading sessions from the last 15 days

DateOpenHighLowCloseVolumeDaily Change
2026-10-21$305.06$309.30$296.31$298.31646,904-2.26%
2026-10-20$306.71$311.35$303.78$305.21299,700-0.96%
2026-10-19$309.03$310.38$305.88$308.17320,800-0.55%
2026-10-16$309.85$315.83$307.13$309.87500,300+0.40%
2026-10-15$300.90$309.10$299.29$308.64458,900+3.37%
2026-10-14$297.28$300.24$296.02$298.58398,500+0.62%
2026-10-13$297.31$297.78$291.70$296.73486,300-0.12%
2026-10-12$298.79$300.75$296.73$297.09337,500-0.40%
2026-10-09$295.72$298.85$295.01$298.28286,800+0.80%
2026-10-08$293.37$297.08$291.98$295.91506,600+0.04%
2026-10-07$299.42$301.77$295.12$295.78461,700-2.47%
2026-10-06$302.47$303.77$295.12$303.26424,700+0.56%
2026-10-05$301.73$304.96$299.53$301.57479,700-0.29%
2026-10-02$309.91$311.23$302.21$302.45488,400-1.29%
2026-10-01$302.35$308.77$302.04$306.39347,900+1.06%