HEI: HEICO Corporation

As of Friday, October 17th, 2025

$ 306.99

-0.38 -0.12%

Open: 306.34
High: 307.49
Low: 304.51
Volume: 185,451
Previous Close on Thursday, October 16th, 2025

$ 307.37

+0.17 +0.06%

Open: 309.03
High: 312.84
Low: 306.11
Volume: 262,742

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-10-17 306.34 307.49 304.51 306.99 185,451 -0.38 -0.12
2025-10-16 309.03 312.84 306.11 307.37 262,742 +0.17 +0.06
2025-10-15 318.44 318.55 305.27 307.20 454,198 -5.79 -1.85
2025-10-14 309.17 316.00 308.00 312.99 357,891 +1.63 +0.52
2025-10-13 309.00 313.47 308.62 311.36 251,472 +4.53 +1.48
2025-10-10 315.58 317.97 306.60 306.83 364,326 -9.06 -2.87
2025-10-09 321.05 322.70 314.56 315.89 194,642 -4.86 -1.52
2025-10-08 314.87 321.59 314.87 320.75 295,668 +3.76 +1.19
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 318.55
On 2025-10-15		 304.51
On 2025-10-17		 0.16 0.05 318.55
On 2025-10-15		 304.51
On 2025-10-17		 -4.41 309.18
10D 323.22
On 2025-10-06		 304.51
On 2025-10-17		 -13.66 -4.26 323.22
On 2025-10-06		 304.51
On 2025-10-17		 -5.79 312.84
20D 325.00
On 2025-09-29		 304.51
On 2025-10-17		 -11.76 -3.69 325.00
On 2025-09-29		 304.51
On 2025-10-17		 -6.30 316.12
WTD 318.55
On 2025-10-15		 304.51
On 2025-10-17		 0.16 0.05 318.55
On 2025-10-15		 304.51
On 2025-10-17		 -4.41 309.18
MTD 323.31
On 2025-10-03		 304.51
On 2025-10-17		 -15.83 -4.90 323.31
On 2025-10-03		 304.51
On 2025-10-17		 -5.81 314.36
As of Friday, October 17th, 2025
 
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PFE

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VZ

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VIX

CBOE Volatility Index

20.78 -4.10 -16.48
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

46,190.61 +238.37 +0.52 484,930,271
DJTA

Dow Jones Transportation Average

15,676.28 +20.40 +0.13 122,953,662
SPX

S&P 500 Index

6,664.01 +34.94 +0.53
OEX

S&P 100 Index

3,330.63 +19.80 +0.60
MID

S&P 400 Mid Cap Index

1,782.64 +28.24 +1.61 0
NDX

NASDAQ 100 Index

24,817.95 +160.71 +0.65
NYA

NYSE Composite Index

21,411.45 +34.49 +0.16
XAX

NYSE AMEX Composite Index

6,889.91 -77.06 -1.11
RUI

RUSSELL 1000 Index

3,641.07 +17.84 +0.49
RUT

Russell 2000 Index

2,452.17 -14.84 -0.60
RUA

Russell 3000 Index

3,789.45 +16.74 +0.44
VIX

CBOE Volatility Index

20.78 -4.10 -16.48
VIX1Y

CBOE S&P 500 One-Year Volatility Index

23.86 -1.10 -4.41
VIX6M

CBOE S&P 500 6-Month Volatility Index

23.38 -1.59 -6.37
VIX3M

CBOE S&P 500 3-Month Volatility Index

22.09 -2.52 -10.24
VOLNDX

DWS NASDAQ 100 Volatility Target Index

11,539.51 +76.03 +0.66
 
Recent
Ticker Last Chg %Chg Volume
HEI

HEICO Corporation

306.99 -0.38 -0.12 185,451