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HEICO Corp (HEI.A) stock

HEI.ANYSEAircraft Engines & Engine PartsFiscal year ends October 31Also trades as HEI
Financials through Q3 FY2026, quarter ended Jul 31, 2026Last filing: 10-Q on Aug 27, 2026Score 14/30
$245.00+12.16 (+5.22%)

Close on Oct 29, 2026Market cap $34.61BP/E 40.8Yield 0.09%

Price history

Heico share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.

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Close, Oct 29, 2026
$245.00
+5.22% on the day
52-week range
$199.35 – $279.66
-12.4% from the high
Change over 52 weeks
+0.9%
From $242.84 on Oct 29, 2025
Average volume
297,863
Shares a day, last 90 sessions
DateOpenHighLowCloseChangeVolume
Oct 29, 2026$235.12$245.76$233.00$245.00+5.22%281,146
Oct 28, 2026$235.47$235.63$230.91$232.84-0.72%295,326
Oct 27, 2026$234.51$235.49$230.36$234.52+0.17%298,849
Oct 26, 2026$228.73$235.14$227.27$234.12+3.25%208,765
Oct 23, 2026$227.08$227.57$219.11$226.75-0.81%313,131
Oct 22, 2026$224.38$228.95$223.28$228.60+1.10%543,837
Oct 21, 2026$230.57$233.57$223.90$226.12-2.18%425,253
Oct 20, 2026$233.26$235.63$230.18$231.17-1.00%316,294
Oct 19, 2026$233.00$234.67$231.44$233.51+0.19%234,469
Oct 16, 2026$233.85$237.41$231.32$233.06+0.74%269,996
Oct 15, 2026$227.26$232.04$224.49$231.34+3.08%229,024
Oct 14, 2026$222.11$224.47$221.56$224.42+1.46%360,166
Oct 13, 2026$222.57$222.58$218.18$221.19-0.75%290,138
Oct 12, 2026$223.21$224.51$221.97$222.87-0.08%252,194
Oct 9, 2026$221.90$223.55$219.87$223.05+0.90%279,259
Oct 8, 2026$221.60$221.77$218.00$221.07-0.10%384,822
Oct 7, 2026$223.39$224.54$221.02$221.29-2.31%160,755
Oct 6, 2026$225.69$226.85$221.21$226.52+0.73%203,226
Oct 5, 2026$224.27$226.99$223.07$224.88+0.02%328,785
Oct 2, 2026$233.37$234.87$224.82$224.84-2.59%317,150
Oct 1, 2026$229.00$232.30$226.99$230.82+1.09%426,984
Sep 30, 2026$231.08$232.94$228.17$228.33-1.09%378,504
Sep 29, 2026$229.71$232.94$229.10$230.84+0.09%267,660
Sep 28, 2026$229.05$232.94$225.64$230.63-0.60%223,745
Sep 25, 2026$231.21$233.78$229.58$232.02+1.12%246,614
Sep 24, 2026$230.70$235.02$229.43$229.44-0.72%273,140
Sep 23, 2026$229.00$234.56$228.61$231.11+0.82%267,206
Sep 22, 2026$228.80$231.25$225.52$229.22+1.12%282,736
Sep 21, 2026$224.12$227.64$222.82$226.67+2.15%243,571
Sep 18, 2026$220.78$221.95$218.92$221.90+0.47%875,896

Seasonality

HEI.A return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.

YearJanFebMarAprMayJunJulAugSepOctNovDec
Average-1.0%5.8%-2.7%0.7%7.7%-0.9%4.2%2.1%-1.5%0.6%4.6%-1.7%
Months up5 of 107 of 104 of 105 of 109 of 104 of 105 of 105 of 105 of 104 of 105 of 95 of 9
20260.9%-5.7%-12.1%-1.0%24.3%-0.7%-0.2%-5.1%-6.5%7.3%
20252.3%12.0%-1.0%-4.8%17.4%9.7%-0.2%-5.1%3.7%-2.5%-0.3%2.2%
2024-0.6%10.0%-1.1%7.7%5.9%1.1%7.2%5.2%1.8%-5.8%10.0%-11.9%
202311.6%-2.6%4.4%-1.2%-9.2%15.5%-0.2%-3.5%-4.6%-1.6%8.1%3.7%
2022-14.6%12.1%3.2%-8.0%0.4%-9.9%21.2%-4.0%-6.5%11.1%-0.4%-5.5%
2021-9.1%8.9%-1.9%11.2%4.9%-6.2%-2.3%-5.8%3.7%6.1%-1.2%3.5%
20207.5%-8.1%-27.7%13.2%16.1%-3.1%-5.8%16.8%-0.8%5.5%18.4%5.7%
201911.3%14.2%5.1%6.4%9.9%5.3%2.0%4.7%-11.8%-2.1%5.4%-10.9%
2018-16.6%10.1%-2.1%1.7%5.4%-19.9%6.3%15.1%1.3%-11.7%1.3%-6.7%
2017-2.4%7.0%5.7%-18.3%2.2%-0.9%14.5%2.3%4.9%-0.1%-0.3%4.2%