Tuesday, September 22, 2026
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The Chain Gazette · ResearchIndustrialsNEW YORK STOCK EXCHANGE, INC.Full writeup
$301.87-0.38%as of 10:46 AM ET

HEIHEICO Corporation

Leading supplier of FAA-approved PMA (Parts Manufacturer Approval) aftermarket aerospace parts and specialty products. Two divisions: Flight Support Group (FSG) and Electronic Technologies Group (ETG).

Coiled

0

52w range compression, breakout-adjusted

Watched

75

7-day news volume + tape quietness

Sound

87

Margins, growth, FCF composite

Critical

95

Supply-chain concentration × demand

Pressure

61

Pricing Power

40.4%

Filling fast

Numbers on the wire.

Market cap

$35.8B

P/E (TTM)

42.18

P/S (TTM)

6.91

EV / EBITDA

36.94

Gross margin

40.40%

Op margin

24.04%

Net margin

16.38%

FCF margin

Rev growth YoY

20.69%

EPS growth YoY

31.66%

ROE

18.30%

ROA

9.15%

Debt / Equity

0.51

Current ratio

2.72

Price / Book

8.37

Beta

1.12

Niche leader in PMA replacement parts undercutting OEM pricing by 30-50%. High-margin recurring revenue model with growing electronic defense components exposure via ETG.

From the EDGAR wire.

From the tape.

Who HEI touches.

Supplies