10-day:
14.99%1-month:
19.65%3-month:
21.14%1-year:
22.80%Summary
- As of today (August 18, 2025), NGG stock 10-day historical volatility is 14.99%, with the most recent change of -3.21% (-17.64%) on August 15, 2025.
Performance
NGG Volatility Chart
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Range
NGG Volatility Trends
| PeriodPeriod | 10-day volatility10-day volatility | 1-month volatility1-month volatility | 3-month volatility3-month volatility | 1-year volatility1-year volatility |
|---|---|---|---|---|
| todaytoday | -17.6% | +2.3% | -6.4% | +0.2% |
| 1 m1 month | -48.1% | - | - | - |
| 3 m3 months | -58.4% | - | - | - |
| 6 m6 months | -7.9% | - | - | - |
| ytdytd | -18.1% | - | - | - |
| 1 y1 year | -48.2% | - | - | - |
| 5 y5 years | -40.0% | - | - | - |
NGG Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 28.91% | -48.1% | 11.06% | +35.5% |
| 3 m | 3-month | 38.78% | -61.3% | 11.06% | +35.5% |
| 6 m | 6-month | 55.17% | -72.8% | 11.06% | +35.5% |
| 1 y | 1-year | 55.17% | -72.8% | 7.61% | +97.0% |
| 3 y | 3-year | 73.95% | -79.7% | 7.56% | +98.3% |
| 5 y | 5-year | 73.95% | -79.7% | 6.58% | +127.8% |
| alltime | all time | 167.22% | -91.0% | 2.47% | +506.9% |
NGG Volatility History
| Date | Value |
|---|---|
| 2025 | 14.99%(-18.1%) |
| 2024 | 18.31%(+13.0%) |
| 2023 | 16.20%(-2.5%) |
| 2022 | 16.62%(+39.7%) |
| 2021 | 11.90%(-47.4%) |
| 2020 | 22.64%(+295.1%) |
| 2019 | 5.73%(-90.2%) |
| 2018 | 58.74%(+658.9%) |
| 2017 | 7.74%(-34.5%) |
| 2016 | 11.81%(-34.0%) |
| Date | Value |
|---|---|
| 2015 | 17.90%(-17.1%) |
| 2014 | 21.59%(+81.3%) |
| 2013 | 11.91%(+9.4%) |
| 2012 | 10.89%(-50.8%) |
| 2011 | 22.12%(+54.8%) |
| 2010 | 14.29%(+2.1%) |
| 2009 | 14.00%(-33.5%) |
| 2008 | 21.06%(+54.1%) |
| 2007 | 13.67%(-20.7%) |
| 2006 | 17.24%(+7.5%) |
| 2005 | 16.03% |
FAQ
- What is National Grid plc 10-day historical volatility?
- What is the all time high 10-day volatility for National Grid plc?
- What is NGG 10-day historical volatility year-to-date change?
- What is National Grid plc 10-day volatility year-on-year change?
What is National Grid plc 10-day historical volatility?
The current 10-day volatility of NGG is 14.99%
What is the all time high 10-day volatility for National Grid plc?
National Grid plc all-time high 10-day historical volatility is 167.22%
What is NGG 10-day historical volatility year-to-date change?
National Grid plc 10-day historical volatility has changed by -3.32% (-18.13%) since the beginning of the year
What is National Grid plc 10-day volatility year-on-year change?
Over the past year, NGG 10-day historical volatility has changed by -13.96% (-48.22%)