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HEICO Corporation (HEI) stock Relative Strength Index

14-Day RSI

44.360.83-1.84%

Summary

As of today, HEI 14-day RSI is 44.36, down -1.84% on
Based on its current 14-day relative strength index, HEI falls into the overbought category
HEI 14-day RSI reached a 1-year high of 80.59 on
HEI 14-day RSI reached a 1-year low of 29.52 on

RSI Chart

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Series
SUGGESTED SERIES

Performance

HEI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI44.36-1.8%-22.9%-0.7%-16.2%-9.4%-31.9%+42.4%
Price$330.91-0.3%+0.8%+6.6%+2.3%+39.0%+95.5%+181.1%
200-Day SMA$310.51+0.1%+2.9%+8.6%+2.8%+29.6%+107.0%+182.8%
50-Day SMA$327.17+0.1%+3.5%+3.4%+3.4%+31.1%+105.0%+149.6%
Beta0.680.0%+6.3%0.0%+4.6%-22.7%-22.7%-40.9%
ATR$8.23-1.7%+12.1%+23.8%+13.3%+53.5%+139.6%+127.3%
10-Day Volatility21.23%-13.1%-39.2%+26.1%-40.9%-1.4%+6.4%-39.3%
1-Month Volatility25.37%+0.3%-16.3%+29.3%-14.2%+13.6%+3.5%-29.0%
3-Month Volatility25.61%-0.8%+5.8%-15.8%+5.4%-13.4%-1.9%-31.4%
1-Year Volatility30.70%+0.1%+0.7%-2.5%+0.6%+34.9%+10.3%-45.8%

RSI Highs

HEI 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M72.56-38.9%
3M72.56-38.9%
6M72.56-38.9%
1Y80.59-45.0%
3Y80.59-45.0%
5Y80.74-45.1%
All96.60-54.1%

RSI Lows

HEI 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M44.36at low
3M36.25+22.4%
6M36.25+22.4%
1Y29.52+50.3%
3Y24.39+81.9%
5Y24.39+81.9%
All0.00N/A

RSI History

DateValueChange
44.36-16.2%
52.91+64.8%
32.11-40.0%
53.55+17.5%
45.58-18.1%
55.67-1.2%
56.36+80.6%
31.21-30.2%
44.74-22.6%
57.83+23.5%
46.84-25.3%
62.69-1.8%
63.85+20.0%
53.20-17.9%
64.77+25.3%
51.69+34.2%
38.52-41.1%
65.44+1.7%
64.37+9.6%
58.71+5.7%
55.57-9.6%
61.50-0.2%
61.60+6.8%
57.69+36.8%
DateValueChange
42.18-9.1%
46.38-20.1%
58.02-24.0%
76.36+5.1%
72.65-4.9%
76.36+0.6%
75.89+13.8%
66.67+60.0%
41.67+90.4%
21.88-18.7%
26.92-52.9%
57.14-23.8%
75.00+57.8%
47.54+9.5%
43.40+9.5%
39.64-12.2%
45.16-25.8%
60.87+27.3%
47.83+30.9%
36.54-30.4%
52.50+156.0%
20.51-53.7%
44.30-

FAQ

  • What is the current 14-day RSI of HEI?

    As of today, HEI 14-day RSI is 44.36

  • What 14-day RSI category does HEI fall into?

    Based on its current 14-day relative strength index, HEI falls into the overbought category

  • What is HEI 14-day RSI 1-year high?

    HEI 14-day RSI reached a 1-year high of 80.59 on June 30, 2025

  • What is HEI 14-day RSI 1-year low?

    HEI 14-day RSI reached a 1-year low of 29.52 on February 18, 2025

Data Sources & References

  1. HEI Official Website www.heico.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/46619/000004661925000076/0000046619-25-000076-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/46619/000004661925000082/0000046619-25-000082-index.htm
  4. HEI Profile on Yahoo Finance finance.yahoo.com/quote/HEI
  5. HEI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/hei