10-Day
28.28%
Summary
- Current Value
- As of today, HEI.A 10-day volatility is 28.28%, down -2.45% on
- Value Category
- Based on its current 10-day historical volatility, HEI.A falls into the moderate volatility category
- 1-Year High
- HEI.A 10-day volatility reached a 1-year high of 60.93% on
- 1-Year Low
- HEI.A 10-day volatility reached a 1-year low of 9.83% on
10-Day Volatility Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 28.28% | -2.5% | +111.0% | -25.1% | -21.6% | +8.0% | -11.6% | +3.0% | |
| 1-Month Volatility | 33.76% | +3.5% | +62.1% | +13.7% | +15.9% | -33.5% | -2.8% | +1.3% | |
| 3-Month Volatility | 27.07% | -7.8% | +10.8% | +15.2% | +12.4% | -20.5% | -1.0% | -10.3% | |
| 1-Year Volatility | 29.16% | +0.7% | -5.1% | -5.0% | -5.3% | +13.3% | +2.3% | -36.6% | |
| 14-Day RSI | 25.13 | -14.6% | -56.8% | -60.0% | -52.7% | -58.3% | -43.9% | -44.6% | |
| Beta | 0.77 | 0.0% | +10.0% | +16.7% | +14.9% | +5.5% | -14.4% | -31.3% | |
| ATR | $7.91 | +2.1% | +21.3% | +31.3% | +50.9% | +51.9% | +135.6% | +121.4% | |
| Price | $213.50 | -3.4% | -18.4% | -16.5% | -15.4% | +2.5% | +63.0% | +85.1% | |
| 200-Day SMA | $248.82 | -0.1% | +0.7% | +5.7% | +4.8% | +29.0% | +102.1% | +145.8% | |
| 50-Day SMA | $250.88 | -0.5% | -2.5% | +2.5% | +1.6% | +30.7% | +88.3% | +115.0% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of HEI.A?
As of today, HEI.A 10-day volatility is 28.28%
What 10-day volatility category does HEI.A fall into?
Based on its current 10-day historical volatility, HEI.A falls into the moderate volatility category
What is HEI.A 10-day volatility 1-year high?
HEI.A 10-day volatility reached a 1-year high of 60.93% on September 2, 2025
What is HEI.A 10-day volatility 1-year low?
HEI.A 10-day volatility reached a 1-year low of 9.83% on August 19, 2025
1-Month
33.76%
Summary
- Current Value
- As of today, HEI.A 1-month volatility is 33.76%, up +3.46% on
- Value Category
- Based on its current 1-month historical volatility, HEI.A falls into the moderate volatility category
- 1-Year High
- HEI.A 1-month volatility reached a 1-year high of 51.87% on
- 1-Year Low
- HEI.A 1-month volatility reached a 1-year low of 15.96% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 33.76% | +3.5% | +62.1% | +13.7% | +15.9% | -33.5% | -2.8% | +1.3% | |
| 10-Day Volatility | 28.28% | -2.5% | +111.0% | -25.1% | -21.6% | +8.0% | -11.6% | +3.0% | |
| 3-Month Volatility | 27.07% | -7.8% | +10.8% | +15.2% | +12.4% | -20.5% | -1.0% | -10.3% | |
| 1-Year Volatility | 29.16% | +0.7% | -5.1% | -5.0% | -5.3% | +13.3% | +2.3% | -36.6% | |
| 14-Day RSI | 25.13 | -14.6% | -56.8% | -60.0% | -52.7% | -58.3% | -43.9% | -44.6% | |
| Beta | 0.77 | 0.0% | +10.0% | +16.7% | +14.9% | +5.5% | -14.4% | -31.3% | |
| ATR | $7.91 | +2.1% | +21.3% | +31.3% | +50.9% | +51.9% | +135.6% | +121.4% | |
| Price | $213.50 | -3.4% | -18.4% | -16.5% | -15.4% | +2.5% | +63.0% | +85.1% | |
| 200-Day SMA | $248.82 | -0.1% | +0.7% | +5.7% | +4.8% | +29.0% | +102.1% | +145.8% | |
| 50-Day SMA | $250.88 | -0.5% | -2.5% | +2.5% | +1.6% | +30.7% | +88.3% | +115.0% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of HEI.A?
As of today, HEI.A 1-month volatility is 33.76%
What 1-month volatility category does HEI.A fall into?
Based on its current 1-month historical volatility, HEI.A falls into the moderate volatility category
What is HEI.A 1-month volatility 1-year high?
HEI.A 1-month volatility reached a 1-year high of 51.87% on March 26, 2025
What is HEI.A 1-month volatility 1-year low?
HEI.A 1-month volatility reached a 1-year low of 15.96% on October 2, 2025
3-Month
27.07%
Summary
- Current Value
- As of today, HEI.A 3-month volatility is 27.07%, down -7.77% on
- Value Category
- Based on its current 3-month historical volatility, HEI.A falls into the moderate volatility category
- 1-Year High
- HEI.A 3-month volatility reached a 1-year high of 40.30% on
- 1-Year Low
- HEI.A 3-month volatility reached a 1-year low of 19.55% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 27.07% | -7.8% | +10.8% | +15.2% | +12.4% | -20.5% | -1.0% | -10.3% | |
| 10-Day Volatility | 28.28% | -2.5% | +111.0% | -25.1% | -21.6% | +8.0% | -11.6% | +3.0% | |
| 1-Month Volatility | 33.76% | +3.5% | +62.1% | +13.7% | +15.9% | -33.5% | -2.8% | +1.3% | |
| 1-Year Volatility | 29.16% | +0.7% | -5.1% | -5.0% | -5.3% | +13.3% | +2.3% | -36.6% | |
| 14-Day RSI | 25.13 | -14.6% | -56.8% | -60.0% | -52.7% | -58.3% | -43.9% | -44.6% | |
| Beta | 0.77 | 0.0% | +10.0% | +16.7% | +14.9% | +5.5% | -14.4% | -31.3% | |
| ATR | $7.91 | +2.1% | +21.3% | +31.3% | +50.9% | +51.9% | +135.6% | +121.4% | |
| Price | $213.50 | -3.4% | -18.4% | -16.5% | -15.4% | +2.5% | +63.0% | +85.1% | |
| 200-Day SMA | $248.82 | -0.1% | +0.7% | +5.7% | +4.8% | +29.0% | +102.1% | +145.8% | |
| 50-Day SMA | $250.88 | -0.5% | -2.5% | +2.5% | +1.6% | +30.7% | +88.3% | +115.0% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of HEI.A?
As of today, HEI.A 3-month volatility is 27.07%
What 3-month volatility category does HEI.A fall into?
Based on its current 3-month historical volatility, HEI.A falls into the moderate volatility category
What is HEI.A 3-month volatility 1-year high?
HEI.A 3-month volatility reached a 1-year high of 40.30% on May 23, 2025
What is HEI.A 3-month volatility 1-year low?
HEI.A 3-month volatility reached a 1-year low of 19.55% on December 2, 2025
1-Year
29.16%
Summary
- Current Value
- As of today, HEI.A 1-year volatility is 29.16%, up +0.66% on
- Value Category
- Based on its current 1-year historical volatility, HEI.A falls into the moderate volatility category
- 1-Year High
- HEI.A 1-year volatility reached a 1-year high of 31.91% on
- 1-Year Low
- HEI.A 1-year volatility reached a 1-year low of 25.72% on an earlier date
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 29.16% | +0.7% | -5.1% | -5.0% | -5.3% | +13.3% | +2.3% | -36.6% | |
| 10-Day Volatility | 28.28% | -2.5% | +111.0% | -25.1% | -21.6% | +8.0% | -11.6% | +3.0% | |
| 1-Month Volatility | 33.76% | +3.5% | +62.1% | +13.7% | +15.9% | -33.5% | -2.8% | +1.3% | |
| 3-Month Volatility | 27.07% | -7.8% | +10.8% | +15.2% | +12.4% | -20.5% | -1.0% | -10.3% | |
| 1-Year Volatility | 29.16% | +0.7% | -5.1% | -5.0% | -5.3% | +13.3% | +2.3% | -36.6% | |
| 14-Day RSI | 25.13 | -14.6% | -56.8% | -60.0% | -52.7% | -58.3% | -43.9% | -44.6% | |
| Beta | 0.77 | 0.0% | +10.0% | +16.7% | +14.9% | +5.5% | -14.4% | -31.3% | |
| ATR | $7.91 | +2.1% | +21.3% | +31.3% | +50.9% | +51.9% | +135.6% | +121.4% | |
| Price | $213.50 | -3.4% | -18.4% | -16.5% | -15.4% | +2.5% | +63.0% | +85.1% | |
| 200-Day SMA | $248.82 | -0.1% | +0.7% | +5.7% | +4.8% | +29.0% | +102.1% | +145.8% | |
| 50-Day SMA | $250.88 | -0.5% | -2.5% | +2.5% | +1.6% | +30.7% | +88.3% | +115.0% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of HEI.A?
As of today, HEI.A 1-year volatility is 29.16%
What 1-year volatility category does HEI.A fall into?
Based on its current 1-year historical volatility, HEI.A falls into the moderate volatility category
What is HEI.A 1-year volatility 1-year high?
HEI.A 1-year volatility reached a 1-year high of 31.91% on August 29, 2025
Data Sources & References
- HEI.A Official Website www.heico.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/46619/000004661926000005/0000046619-26-000005-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/46619/000004661925000082/0000046619-25-000082-index.htm
- HEI.A Profile on Yahoo Finance finance.yahoo.com/quote/HEI-A
- HEI.A Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/hei.a