10-Day
20.79%
Summary
- Current Value
- As of today, NGG 10-day volatility is 20.79%, up +15.69% on
- Value Category
- Based on its current 10-day historical volatility, NGG falls into the low volatility category
- 1-Year High
- NGG 10-day volatility reached a 1-year high of 52.76% on
- 1-Year Low
- NGG 10-day volatility reached a 1-year low of 9.10% on
10-Day Volatility Chart
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 10-Day Volatility | 20.79% | +15.7% | -56.5% | +7.9% | +59.8% | +35.2% | +46.4% | +87.0% | |
| 1-Month Volatility | 25.27% | -7.4% | -33.8% | +24.8% | +111.3% | +40.9% | +39.9% | +26.7% | |
| 3-Month Volatility | 29.19% | -4.0% | -0.4% | +58.0% | +99.0% | -4.3% | +50.9% | +82.7% | |
| 1-Year Volatility | 22.04% | +0.7% | +2.7% | -0.3% | -2.4% | -2.9% | -8.6% | +3.7% | |
| 14-Day RSI | 41.80 | -10.6% | -1.7% | +5.3% | -27.3% | -11.7% | -12.6% | +3.8% | |
| Beta | 0.30 | +11.1% | +7.1% | +400.0% | +400.0% | +87.5% | -47.4% | -38.8% | |
| ATR | $1.56 | +1.2% | -24.3% | -8.1% | +91.5% | +48.5% | +48.0% | +98.2% | |
| Price | $80.68 | -1.9% | -3.8% | -7.7% | +4.3% | +13.6% | +18.8% | +25.9% | |
| 200-Day SMA | $81.03 | +0.1% | +1.5% | +5.5% | +12.1% | +23.9% | +29.0% | +34.3% | |
| 50-Day SMA | $85.28 | -0.2% | -1.9% | -1.9% | +11.8% | +19.8% | +21.7% | +32.0% | |
| 20-Day SMA | $82.56 | -0.2% | -4.7% | -9.3% | +8.3% | +14.4% | +22.0% | +25.0% |
10-Day Volatility History
FAQ
What is the current 10-day volatility of NGG?
As of today, NGG 10-day volatility is 20.79%
What 10-day volatility category does NGG fall into?
Based on its current 10-day historical volatility, NGG falls into the low volatility category
What is NGG 10-day volatility 1-year high?
NGG 10-day volatility reached a 1-year high of 52.76% on May 29, 2026
What is NGG 10-day volatility 1-year low?
NGG 10-day volatility reached a 1-year low of 9.10% on December 12, 2025
1-Month
25.27%
Summary
- Current Value
- As of today, NGG 1-month volatility is 25.27%, down -7.37% on
- Value Category
- Based on its current 1-month historical volatility, NGG falls into the moderate volatility category
- 1-Year High
- NGG 1-month volatility reached a 1-year high of 40.32% on
- 1-Year Low
- NGG 1-month volatility reached a 1-year low of 11.91% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Month Volatility | 25.27% | -7.4% | -33.8% | +24.8% | +111.3% | +40.9% | +39.9% | +26.7% | |
| 10-Day Volatility | 20.79% | +15.7% | -56.5% | +7.9% | +59.8% | +35.2% | +46.4% | +87.0% | |
| 3-Month Volatility | 29.19% | -4.0% | -0.4% | +58.0% | +99.0% | -4.3% | +50.9% | +82.7% | |
| 1-Year Volatility | 22.04% | +0.7% | +2.7% | -0.3% | -2.4% | -2.9% | -8.6% | +3.7% | |
| 14-Day RSI | 41.80 | -10.6% | -1.7% | +5.3% | -27.3% | -11.7% | -12.6% | +3.8% | |
| Beta | 0.30 | +11.1% | +7.1% | +400.0% | +400.0% | +87.5% | -47.4% | -38.8% | |
| ATR | $1.56 | +1.2% | -24.3% | -8.1% | +91.5% | +48.5% | +48.0% | +98.2% | |
| Price | $80.68 | -1.9% | -3.8% | -7.7% | +4.3% | +13.6% | +18.8% | +25.9% | |
| 200-Day SMA | $81.03 | +0.1% | +1.5% | +5.5% | +12.1% | +23.9% | +29.0% | +34.3% | |
| 50-Day SMA | $85.28 | -0.2% | -1.9% | -1.9% | +11.8% | +19.8% | +21.7% | +32.0% | |
| 20-Day SMA | $82.56 | -0.2% | -4.7% | -9.3% | +8.3% | +14.4% | +22.0% | +25.0% |
1-Month Volatility History
FAQ
What is the current 1-month volatility of NGG?
As of today, NGG 1-month volatility is 25.27%
What 1-month volatility category does NGG fall into?
Based on its current 1-month historical volatility, NGG falls into the moderate volatility category
What is NGG 1-month volatility 1-year high?
NGG 1-month volatility reached a 1-year high of 40.32% on May 29, 2026
What is NGG 1-month volatility 1-year low?
NGG 1-month volatility reached a 1-year low of 11.91% on December 31, 2025
3-Month
29.19%
Summary
- Current Value
- As of today, NGG 3-month volatility is 29.19%, down -3.98% on
- Value Category
- Based on its current 3-month historical volatility, NGG falls into the moderate volatility category
- 1-Year High
- NGG 3-month volatility reached a 1-year high of 32.67% on
- 1-Year Low
- NGG 3-month volatility reached a 1-year low of 14.55% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 3-Month Volatility | 29.19% | -4.0% | -0.4% | +58.0% | +99.0% | -4.3% | +50.9% | +82.7% | |
| 10-Day Volatility | 20.79% | +15.7% | -56.5% | +7.9% | +59.8% | +35.2% | +46.4% | +87.0% | |
| 1-Month Volatility | 25.27% | -7.4% | -33.8% | +24.8% | +111.3% | +40.9% | +39.9% | +26.7% | |
| 1-Year Volatility | 22.04% | +0.7% | +2.7% | -0.3% | -2.4% | -2.9% | -8.6% | +3.7% | |
| 14-Day RSI | 41.80 | -10.6% | -1.7% | +5.3% | -27.3% | -11.7% | -12.6% | +3.8% | |
| Beta | 0.30 | +11.1% | +7.1% | +400.0% | +400.0% | +87.5% | -47.4% | -38.8% | |
| ATR | $1.56 | +1.2% | -24.3% | -8.1% | +91.5% | +48.5% | +48.0% | +98.2% | |
| Price | $80.68 | -1.9% | -3.8% | -7.7% | +4.3% | +13.6% | +18.8% | +25.9% | |
| 200-Day SMA | $81.03 | +0.1% | +1.5% | +5.5% | +12.1% | +23.9% | +29.0% | +34.3% | |
| 50-Day SMA | $85.28 | -0.2% | -1.9% | -1.9% | +11.8% | +19.8% | +21.7% | +32.0% | |
| 20-Day SMA | $82.56 | -0.2% | -4.7% | -9.3% | +8.3% | +14.4% | +22.0% | +25.0% |
3-Month Volatility History
FAQ
What is the current 3-month volatility of NGG?
As of today, NGG 3-month volatility is 29.19%
What 3-month volatility category does NGG fall into?
Based on its current 3-month historical volatility, NGG falls into the moderate volatility category
What is NGG 3-month volatility 1-year high?
NGG 3-month volatility reached a 1-year high of 32.67% on July 2, 2025
What is NGG 3-month volatility 1-year low?
NGG 3-month volatility reached a 1-year low of 14.55% on December 31, 2025
1-Year
22.04%
Summary
- Current Value
- As of today, NGG 1-year volatility is 22.04%, up +0.73% on
- Value Category
- Based on its current 1-year historical volatility, NGG falls into the low volatility category
- 1-Year High
- NGG 1-year volatility reached a 1-year high of 23.43% on
- 1-Year Low
- NGG 1-year volatility reached a 1-year low of 20.00% on
Performance
| Metric | Date | Value | 1D | 1M | 3M | YTD | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|---|---|---|
| 1-Year Volatility | 22.04% | +0.7% | +2.7% | -0.3% | -2.4% | -2.9% | -8.6% | +3.7% | |
| 10-Day Volatility | 20.79% | +15.7% | -56.5% | +7.9% | +59.8% | +35.2% | +46.4% | +87.0% | |
| 1-Month Volatility | 25.27% | -7.4% | -33.8% | +24.8% | +111.3% | +40.9% | +39.9% | +26.7% | |
| 3-Month Volatility | 29.19% | -4.0% | -0.4% | +58.0% | +99.0% | -4.3% | +50.9% | +82.7% | |
| 1-Year Volatility | 22.04% | +0.7% | +2.7% | -0.3% | -2.4% | -2.9% | -8.6% | +3.7% | |
| 14-Day RSI | 41.80 | -10.6% | -1.7% | +5.3% | -27.3% | -11.7% | -12.6% | +3.8% | |
| Beta | 0.30 | +11.1% | +7.1% | +400.0% | +400.0% | +87.5% | -47.4% | -38.8% | |
| ATR | $1.56 | +1.2% | -24.3% | -8.1% | +91.5% | +48.5% | +48.0% | +98.2% | |
| Price | $80.68 | -1.9% | -3.8% | -7.7% | +4.3% | +13.6% | +18.8% | +25.9% | |
| 200-Day SMA | $81.03 | +0.1% | +1.5% | +5.5% | +12.1% | +23.9% | +29.0% | +34.3% | |
| 50-Day SMA | $85.28 | -0.2% | -1.9% | -1.9% | +11.8% | +19.8% | +21.7% | +32.0% | |
| 20-Day SMA | $82.56 | -0.2% | -4.7% | -9.3% | +8.3% | +14.4% | +22.0% | +25.0% |
1-Year Volatility History
FAQ
What is the current 1-year volatility of NGG?
As of today, NGG 1-year volatility is 22.04%
What 1-year volatility category does NGG fall into?
Based on its current 1-year historical volatility, NGG falls into the low volatility category
What is NGG 1-year volatility 1-year high?
NGG 1-year volatility reached a 1-year high of 23.43% on July 2, 2025
What is NGG 1-year volatility 1-year low?
NGG 1-year volatility reached a 1-year low of 20.00% on May 12, 2026
Data Sources & References
- NGG Official Website www.nationalgrid.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1004315/000100431525000012/0001004315-25-000012-index.htm
- NGG Profile on Yahoo Finance finance.yahoo.com/quote/NGG
- NGG Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ngg