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HEICO Corporation

HEINYSEIndustrialsAerospace & Defense

$297.36Today:- (-)1Y −5.52%

As of Oct 23, 2026 close

Market cap
$42.01B
P/E (TTM)
49.55
Forward P/E
37.81
Dividend yield
0.08%
52-week range
$256.11$376.86
Volume (live)
-
Avg. volume (3M)
462.98K

HEICO (HEI) Historical Stock Prices

Analyze HEICO (HEI) historical stock prices with comprehensive OHLC data, adjusted close prices, and daily trading volume. Access interactive price charts and detailed historical price data across multiple timeframes including daily, weekly, monthly, and yearly intervals for complete price history analysis.

HEICO (HEI) Interactive Price Chart

Interactive historical price chart showing HEICO stock price movements and trends across multiple time periods.

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HEI Historical Price Data Table

Complete historical stock price data with OHLC prices, adjusted close, and daily trading volume. Filter by time interval and date range for detailed price history analysis.

Filter Historical Data

Active filters: 6 Months · Daily126 records
Showing 1-50 of 126
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HEI historical price data table with daily, weekly, monthly, quarterly, and yearly trading intervals. Track Open, High, Low, Close, Adjusted Close prices, and trading volume to analyze price trends, technical patterns, and market activity for comprehensive price history analysis.
DateOpenHighLowCloseAdj CloseVolume
Oct 23, 2026295.00299.68285.21297.36297.36619.49K
Oct 22, 2026295.55300.87293.63300.02300.02527.87K
Oct 21, 2026305.06309.30296.31298.31298.31640.67K
Oct 20, 2026306.71311.35303.78305.21305.21297.44K
Oct 19, 2026309.03310.38305.88308.17308.17317.80K
Oct 16, 2026309.85315.83307.13309.87309.87500.25K
Oct 15, 2026300.90309.10299.29308.64308.64458.89K
Oct 14, 2026297.28300.24296.02298.58298.58398.53K
Oct 13, 2026297.31297.77291.70296.73296.73477.98K
Oct 12, 2026298.79300.75296.73297.09297.09331.56K
Oct 9, 2026295.72298.85295.01298.28298.28286.75K
Oct 8, 2026293.37297.07291.98295.91295.91503.37K
Oct 7, 2026299.42301.77295.12295.78295.78461.69K
Oct 6, 2026302.47303.77295.12303.26303.26424.66K
Oct 5, 2026301.73304.96299.53301.57301.57475.87K
Oct 2, 2026309.91311.23302.21302.45302.45488.39K
Oct 1, 2026302.35308.77302.04306.39306.39347.89K
Sep 30, 2026305.26307.31302.79303.18303.18366.88K
Sep 29, 2026305.32308.30302.38307.11307.11456.04K
Sep 28, 2026304.71309.01301.10304.61304.61579.56K
Sep 25, 2026306.82311.72305.95308.53308.53615.86K
Sep 24, 2026308.27310.91305.38306.33306.33419.21K
Sep 23, 2026305.30312.62301.12310.57310.57577.27K
Sep 22, 2026306.00309.39301.01307.77307.77578.91K
Sep 21, 2026300.44304.75298.58303.03303.03403.29K
Sep 18, 2026294.99298.42293.56298.22298.22628.99K
Sep 17, 2026303.19303.50294.50296.48296.48373.68K
Sep 16, 2026296.88304.12295.05299.43299.43388.14K
Sep 15, 2026304.25305.12295.17296.85296.85462.13K
Sep 14, 2026309.76311.14302.24303.75303.75480.28K
Sep 11, 2026316.48317.17312.04316.00316.00324.86K
Sep 10, 2026312.32314.94307.69312.49312.49592.58K
Sep 9, 2026312.83316.39310.31312.32312.32431.01K
Sep 8, 2026324.13324.13315.77316.10316.10534.58K
Sep 4, 2026323.24327.51322.00325.48325.48477.30K
Sep 3, 2026325.55327.42320.22325.70325.70447.65K
Sep 2, 2026325.56326.32321.08322.90322.90439.09K
Sep 1, 2026329.65332.04324.37325.15325.15367.47K
Aug 31, 2026334.88334.98329.20331.15331.15636.24K
Aug 28, 2026339.95340.23331.00336.53336.53448.29K
Aug 27, 2026346.19347.38332.87337.01337.01720.37K
Aug 26, 2026370.00370.00337.60346.15346.151.37M
Aug 25, 2026357.15358.59350.54351.05351.05557.11K
Aug 24, 2026353.75360.05350.82352.67352.67605.99K
Aug 21, 2026352.93356.43351.02355.04355.04353.91K
Aug 20, 2026359.06363.04350.45350.58350.58548.60K
Aug 19, 2026370.26370.26363.00363.42363.42378.97K
Aug 18, 2026367.67369.62365.48368.01368.01369.07K
Aug 17, 2026372.72374.50368.21371.28371.28355.66K
Aug 14, 2026371.69375.84369.53374.67374.67477.94K
Show:
of 126

Source: Daily price history (open, high, low, close and volume). Data as of Oct 23, 2026. Data sources and methodology

Understanding Historical Stock Price Data & OHLC Metrics

Open Price
The price at which the stock opened for trading at the start of the trading session.
High Price
The highest price at which the stock traded during the trading session.
Low Price
The lowest price at which the stock traded during the trading session.
Close Price
The final price when trading closed for the session.
Adjusted Close Price
The closing price adjusted for corporate actions such as dividends, stock splits, and rights offerings. Used for accurate long-term historical price analysis and return calculations.
Volume
The total number of shares traded during the session, indicating trading activity and liquidity.