Heico Corporation Common Stock (HEI) Operating Margin & History | Stock Alarm

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Heico Corporation Common Stock · Operating Margin

HEI Operating Margin

Latest reported24.04%period endingJul 31, 2026

HEI Operating Margin (18.27% → 24.04%)

Annual operating margin

High-resolution chart · PNG

HEI operating margin history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Heico Corporation Common Stock Operating Margin — Annual fiscal periods
Period ending	Operating Margin
Oct 31, 2025	22.7199%
Oct 31, 2024	21.6269%
Oct 31, 2023	21.8184%
Oct 31, 2022	22.0959%
Oct 31, 2021	21.1653%
Oct 31, 2020	21.1106%
Oct 31, 2019	22.3694%
Oct 31, 2018	21.0928%
Oct 31, 2017	20.1833%
Oct 31, 2016	19.5027%
Oct 31, 2015	19.3454%
Oct 31, 2014	16.803%
Oct 31, 2013	18.1996%
Oct 31, 2012	18.1974%
Oct 31, 2011	18.7518%
Oct 31, 2010	17.9205%
Oct 31, 2009	16.6739%
Oct 31, 2008	18.4749%
Oct 31, 2007	16.9344%
Oct 31, 2006	17.0496%
Oct 31, 2005	16.5839%
Oct 31, 2004	15.7033%
Oct 31, 2003	13.1508%
Oct 31, 2002	13.0148%
Oct 31, 2001	18.096%
Oct 31, 2000	19.3363%
Oct 31, 1999	23.2838%
Oct 31, 1998	20.021%
Oct 31, 1997	14.4427%
Oct 31, 1996	13.0058%
Oct 31, 1995	11.1386%
Oct 31, 1994	7.4074%
Oct 31, 1993	1.9305%
Oct 31, 1992	2.3041%
Oct 31, 1991	9.4488%
Oct 31, 1990	6.8702%
Oct 31, 1989	15.0943%
Oct 31, 1988	8.1019%
Oct 31, 1987	25.5864%
Oct 31, 1986	26.4271%
Oct 31, 1985	18.2663%

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.