10-Day
22.63%
Summary
- Current Value
- As of today, HEI.A 10-day volatility is 22.63%, up +6.80% on
- Value Category
- Based on its current 10-day historical volatility, HEI.A falls into the low volatility category
- 1-Year High
- HEI.A 10-day volatility reached a 1-year high of 71.04% 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 | 22.63% | +6.8% | -36.9% | +17.6% | -37.3% | +43.0% | +121.0% | -46.0% | |
| 1-Month Volatility | 23.78% | -1.6% | -21.4% | +4.8% | -18.4% | +2.9% | +3.9% | -30.5% | |
| 3-Month Volatility | 24.77% | -1.1% | +1.2% | -21.5% | +2.9% | -14.8% | -7.8% | -38.4% | |
| 1-Year Volatility | 30.91% | +0.2% | +0.1% | -2.8% | +0.4% | +39.2% | +8.6% | -44.5% | |
| 14-Day RSI | 45.73 | +8.1% | -21.5% | -7.1% | -13.9% | -18.1% | -28.2% | -3.1% | |
| Beta | 0.69 | 0.0% | +3.0% | -1.4% | +3.0% | -20.7% | -22.5% | -36.7% | |
| ATR | $6.08 | -1.1% | +13.3% | +14.3% | +16.0% | +44.0% | +118.6% | +77.0% | |
| Price | $257.03 | +1.0% | -0.1% | +4.5% | +1.8% | +34.0% | +92.7% | +127.8% | |
| 200-Day SMA | $243.75 | +0.1% | +2.5% | +7.6% | +2.7% | +29.2% | +103.3% | +157.9% | |
| 50-Day SMA | $254.60 | +0.1% | +3.0% | +2.3% | +3.1% | +30.8% | +103.2% | +117.3% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of HEI.A?
As of today, HEI.A 10-day volatility is 22.63%
What 10-day volatility category does HEI.A fall into?
Based on its current 10-day historical volatility, HEI.A falls into the low volatility category
What is HEI.A 10-day volatility 1-year high?
HEI.A 10-day volatility reached a 1-year high of 71.04% on March 11, 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
23.78%
Summary
- Current Value
- As of today, HEI.A 1-month volatility is 23.78%, down -1.65% on
- Value Category
- Based on its current 1-month historical volatility, HEI.A falls into the low volatility category
- 1-Year High
- HEI.A 1-month volatility reached a 1-year high of 53.07% 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 | 23.78% | -1.6% | -21.4% | +4.8% | -18.4% | +2.9% | +3.9% | -30.5% | |
| 10-Day Volatility | 22.63% | +6.8% | -36.9% | +17.6% | -37.3% | +43.0% | +121.0% | -46.0% | |
| 3-Month Volatility | 24.77% | -1.1% | +1.2% | -21.5% | +2.9% | -14.8% | -7.8% | -38.4% | |
| 1-Year Volatility | 30.91% | +0.2% | +0.1% | -2.8% | +0.4% | +39.2% | +8.6% | -44.5% | |
| 14-Day RSI | 45.73 | +8.1% | -21.5% | -7.1% | -13.9% | -18.1% | -28.2% | -3.1% | |
| Beta | 0.69 | 0.0% | +3.0% | -1.4% | +3.0% | -20.7% | -22.5% | -36.7% | |
| ATR | $6.08 | -1.1% | +13.3% | +14.3% | +16.0% | +44.0% | +118.6% | +77.0% | |
| Price | $257.03 | +1.0% | -0.1% | +4.5% | +1.8% | +34.0% | +92.7% | +127.8% | |
| 200-Day SMA | $243.75 | +0.1% | +2.5% | +7.6% | +2.7% | +29.2% | +103.3% | +157.9% | |
| 50-Day SMA | $254.60 | +0.1% | +3.0% | +2.3% | +3.1% | +30.8% | +103.2% | +117.3% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of HEI.A?
As of today, HEI.A 1-month volatility is 23.78%
What 1-month volatility category does HEI.A fall into?
Based on its current 1-month historical volatility, HEI.A falls into the low volatility category
What is HEI.A 1-month volatility 1-year high?
HEI.A 1-month volatility reached a 1-year high of 53.07% on March 11, 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
24.77%
Summary
- Current Value
- As of today, HEI.A 3-month volatility is 24.77%, down -1.12% on
- Value Category
- Based on its current 3-month historical volatility, HEI.A falls into the low 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 | 24.77% | -1.1% | +1.2% | -21.5% | +2.9% | -14.8% | -7.8% | -38.4% | |
| 10-Day Volatility | 22.63% | +6.8% | -36.9% | +17.6% | -37.3% | +43.0% | +121.0% | -46.0% | |
| 1-Month Volatility | 23.78% | -1.6% | -21.4% | +4.8% | -18.4% | +2.9% | +3.9% | -30.5% | |
| 1-Year Volatility | 30.91% | +0.2% | +0.1% | -2.8% | +0.4% | +39.2% | +8.6% | -44.5% | |
| 14-Day RSI | 45.73 | +8.1% | -21.5% | -7.1% | -13.9% | -18.1% | -28.2% | -3.1% | |
| Beta | 0.69 | 0.0% | +3.0% | -1.4% | +3.0% | -20.7% | -22.5% | -36.7% | |
| ATR | $6.08 | -1.1% | +13.3% | +14.3% | +16.0% | +44.0% | +118.6% | +77.0% | |
| Price | $257.03 | +1.0% | -0.1% | +4.5% | +1.8% | +34.0% | +92.7% | +127.8% | |
| 200-Day SMA | $243.75 | +0.1% | +2.5% | +7.6% | +2.7% | +29.2% | +103.3% | +157.9% | |
| 50-Day SMA | $254.60 | +0.1% | +3.0% | +2.3% | +3.1% | +30.8% | +103.2% | +117.3% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of HEI.A?
As of today, HEI.A 3-month volatility is 24.77%
What 3-month volatility category does HEI.A fall into?
Based on its current 3-month historical volatility, HEI.A falls into the low 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 26, 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
30.91%
Summary
- Current Value
- As of today, HEI.A 1-year volatility is 30.91%, up +0.19% 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 22.21% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 30.91% | +0.2% | +0.1% | -2.8% | +0.4% | +39.2% | +8.6% | -44.5% | |
| 10-Day Volatility | 22.63% | +6.8% | -36.9% | +17.6% | -37.3% | +43.0% | +121.0% | -46.0% | |
| 1-Month Volatility | 23.78% | -1.6% | -21.4% | +4.8% | -18.4% | +2.9% | +3.9% | -30.5% | |
| 3-Month Volatility | 24.77% | -1.1% | +1.2% | -21.5% | +2.9% | -14.8% | -7.8% | -38.4% | |
| 1-Year Volatility | 30.91% | +0.2% | +0.1% | -2.8% | +0.4% | +39.2% | +8.6% | -44.5% | |
| 14-Day RSI | 45.73 | +8.1% | -21.5% | -7.1% | -13.9% | -18.1% | -28.2% | -3.1% | |
| Beta | 0.69 | 0.0% | +3.0% | -1.4% | +3.0% | -20.7% | -22.5% | -36.7% | |
| ATR | $6.08 | -1.1% | +13.3% | +14.3% | +16.0% | +44.0% | +118.6% | +77.0% | |
| Price | $257.03 | +1.0% | -0.1% | +4.5% | +1.8% | +34.0% | +92.7% | +127.8% | |
| 200-Day SMA | $243.75 | +0.1% | +2.5% | +7.6% | +2.7% | +29.2% | +103.3% | +157.9% | |
| 50-Day SMA | $254.60 | +0.1% | +3.0% | +2.3% | +3.1% | +30.8% | +103.2% | +117.3% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of HEI.A?
As of today, HEI.A 1-year volatility is 30.91%
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 30, 2025
What is HEI.A 1-year volatility 1-year low?
HEI.A 1-year volatility reached a 1-year low of 22.21% on February 3, 2025
Data Sources & References
- HEI.A Official Website www.heico.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/46619/000004661925000076/0000046619-25-000076-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