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HEICO Corporation (HEI) stock Relative Strength Index

14-Day RSI

60.730.000.00%

Summary

As of today, HEI 14-day RSI is 60.73, unchanged on
Based on its current 14-day relative strength index, HEI falls into the strengthening momentum category
HEI 14-day RSI reached a 1-year high of 78.77 on
HEI 14-day RSI reached a 1-year low of 26.12 on

RSI Chart

SUGGESTED SERIES

Performance

HEI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI60.730.0%-9.7%+75.0%+14.8%+2.4%+21.9%+30.3%
Price$363.52+0.0%+3.7%+39.3%+12.3%+12.4%+108.6%+166.4%
200-Day SMA$316.900.0%+0.8%+0.7%+4.9%+19.2%+91.2%+141.7%
50-Day SMA$333.170.0%+8.5%+12.9%+5.3%+8.2%+95.5%+138.9%
20-Day SMA$349.480.0%+4.5%+24.9%+9.5%+9.2%+99.0%+154.2%
Beta1.210.0%0.0%+16.4%+86.2%+80.6%+30.1%+3.4%
ATR$10.490.0%-0.1%+17.3%+44.5%+84.4%+240.2%+293.8%
10-Day Volatility33.63%0.0%+94.5%-4.3%-6.3%+162.3%+78.8%+16.6%
1-Month Volatility29.64%+1.3%-10.0%-27.8%+0.2%+53.4%+78.5%+22.3%
3-Month Volatility39.80%+1.1%-7.3%+4.6%+63.8%+68.3%+30.2%+60.4%
1-Year Volatility34.08%+0.4%+1.9%+13.0%+11.7%+16.0%+26.7%+14.4%

RSI Highs

HEI 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M73.79-17.7%
3M78.77-22.9%
6M78.77-22.9%
1Y78.77-22.9%
3Y80.59-24.6%
5Y80.74-24.8%
All96.60-37.1%

RSI Lows

HEI 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M44.63+36.1%
3M34.71+75.0%
6M26.12+132.5%
1Y26.12+132.5%
3Y24.39+149.0%
5Y24.39+149.0%
All0.00N/A

RSI History

DateValueChange
60.73+14.8%
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 60.73

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

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

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

    HEI 14-day RSI reached a 1-year high of 78.77 on May 29, 2026

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

    HEI 14-day RSI reached a 1-year low of 26.12 on February 13, 2026

Data Sources & References

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