10-Day
25.79%
Summary
- Current Value
- As of today, HEI.A 10-day volatility is 25.79%, down -32.49% 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 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 | 25.79% | -32.5% | +24.6% | +60.4% | -28.5% | +33.6% | -7.7% | -0.4% | |
| 1-Month Volatility | 31.49% | -2.1% | +43.7% | +83.5% | +8.1% | -16.4% | +1.6% | +23.2% | |
| 3-Month Volatility | 25.15% | -0.2% | +26.6% | -18.6% | +4.4% | -11.5% | -16.2% | -35.6% | |
| 1-Year Volatility | 30.82% | -0.6% | -2.2% | -2.5% | +0.1% | +38.3% | +6.2% | -44.2% | |
| 14-Day RSI | 68.09 | +3.8% | +39.0% | +40.9% | +28.1% | +163.6% | +26.3% | +14.6% | |
| Beta | 0.67 | 0.0% | -5.6% | -4.3% | 0.0% | -27.2% | -23.0% | -38.0% | |
| ATR | $5.73 | -0.4% | +10.1% | +3.5% | +9.3% | +34.3% | +85.8% | +77.5% | |
| Price | $273.32 | +1.4% | +11.9% | +9.3% | +8.3% | +54.4% | +122.4% | +124.4% | |
| 200-Day SMA | $238.27 | +0.1% | +2.1% | +8.0% | +0.3% | +28.2% | +99.4% | +163.7% | |
| 50-Day SMA | $248.13 | +0.2% | +0.7% | -0.7% | +0.5% | +24.3% | +101.3% | +117.0% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of HEI.A?
As of today, HEI.A 10-day volatility is 25.79%
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 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
31.49%
Summary
- Current Value
- As of today, HEI.A 1-month volatility is 31.49%, down -2.14% 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 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 | 31.49% | -2.1% | +43.7% | +83.5% | +8.1% | -16.4% | +1.6% | +23.2% | |
| 10-Day Volatility | 25.79% | -32.5% | +24.6% | +60.4% | -28.5% | +33.6% | -7.7% | -0.4% | |
| 3-Month Volatility | 25.15% | -0.2% | +26.6% | -18.6% | +4.4% | -11.5% | -16.2% | -35.6% | |
| 1-Year Volatility | 30.82% | -0.6% | -2.2% | -2.5% | +0.1% | +38.3% | +6.2% | -44.2% | |
| 14-Day RSI | 68.09 | +3.8% | +39.0% | +40.9% | +28.1% | +163.6% | +26.3% | +14.6% | |
| Beta | 0.67 | 0.0% | -5.6% | -4.3% | 0.0% | -27.2% | -23.0% | -38.0% | |
| ATR | $5.73 | -0.4% | +10.1% | +3.5% | +9.3% | +34.3% | +85.8% | +77.5% | |
| Price | $273.32 | +1.4% | +11.9% | +9.3% | +8.3% | +54.4% | +122.4% | +124.4% | |
| 200-Day SMA | $238.27 | +0.1% | +2.1% | +8.0% | +0.3% | +28.2% | +99.4% | +163.7% | |
| 50-Day SMA | $248.13 | +0.2% | +0.7% | -0.7% | +0.5% | +24.3% | +101.3% | +117.0% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of HEI.A?
As of today, HEI.A 1-month volatility is 31.49%
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 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
25.15%
Summary
- Current Value
- As of today, HEI.A 3-month volatility is 25.15%, down -0.16% 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 | 25.15% | -0.2% | +26.6% | -18.6% | +4.4% | -11.5% | -16.2% | -35.6% | |
| 10-Day Volatility | 25.79% | -32.5% | +24.6% | +60.4% | -28.5% | +33.6% | -7.7% | -0.4% | |
| 1-Month Volatility | 31.49% | -2.1% | +43.7% | +83.5% | +8.1% | -16.4% | +1.6% | +23.2% | |
| 1-Year Volatility | 30.82% | -0.6% | -2.2% | -2.5% | +0.1% | +38.3% | +6.2% | -44.2% | |
| 14-Day RSI | 68.09 | +3.8% | +39.0% | +40.9% | +28.1% | +163.6% | +26.3% | +14.6% | |
| Beta | 0.67 | 0.0% | -5.6% | -4.3% | 0.0% | -27.2% | -23.0% | -38.0% | |
| ATR | $5.73 | -0.4% | +10.1% | +3.5% | +9.3% | +34.3% | +85.8% | +77.5% | |
| Price | $273.32 | +1.4% | +11.9% | +9.3% | +8.3% | +54.4% | +122.4% | +124.4% | |
| 200-Day SMA | $238.27 | +0.1% | +2.1% | +8.0% | +0.3% | +28.2% | +99.4% | +163.7% | |
| 50-Day SMA | $248.13 | +0.2% | +0.7% | -0.7% | +0.5% | +24.3% | +101.3% | +117.0% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of HEI.A?
As of today, HEI.A 3-month volatility is 25.15%
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 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
30.82%
Summary
- Current Value
- As of today, HEI.A 1-year volatility is 30.82%, down -0.58% 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 22.20% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 30.82% | -0.6% | -2.2% | -2.5% | +0.1% | +38.3% | +6.2% | -44.2% | |
| 10-Day Volatility | 25.79% | -32.5% | +24.6% | +60.4% | -28.5% | +33.6% | -7.7% | -0.4% | |
| 1-Month Volatility | 31.49% | -2.1% | +43.7% | +83.5% | +8.1% | -16.4% | +1.6% | +23.2% | |
| 3-Month Volatility | 25.15% | -0.2% | +26.6% | -18.6% | +4.4% | -11.5% | -16.2% | -35.6% | |
| 1-Year Volatility | 30.82% | -0.6% | -2.2% | -2.5% | +0.1% | +38.3% | +6.2% | -44.2% | |
| 14-Day RSI | 68.09 | +3.8% | +39.0% | +40.9% | +28.1% | +163.6% | +26.3% | +14.6% | |
| Beta | 0.67 | 0.0% | -5.6% | -4.3% | 0.0% | -27.2% | -23.0% | -38.0% | |
| ATR | $5.73 | -0.4% | +10.1% | +3.5% | +9.3% | +34.3% | +85.8% | +77.5% | |
| Price | $273.32 | +1.4% | +11.9% | +9.3% | +8.3% | +54.4% | +122.4% | +124.4% | |
| 200-Day SMA | $238.27 | +0.1% | +2.1% | +8.0% | +0.3% | +28.2% | +99.4% | +163.7% | |
| 50-Day SMA | $248.13 | +0.2% | +0.7% | -0.7% | +0.5% | +24.3% | +101.3% | +117.0% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of HEI.A?
As of today, HEI.A 1-year volatility is 30.82%
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 22.20% on February 1, 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