Market Cap:
$76.11B-$198.45M(-0.26%)Summary
- As of today, NGG market cap is $76.11 billion, with a fall of -$198.45 million (-0.26%) during the most recent trading session on October 23, 2025.
- Over the past year, NGG market cap has increased by +$11.28 billion (+17.40%).
- NGG market cap is now -0.32% below its all-time high of $76.35 billion.
Performance
NGG Market Cap Chart
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Highlights
Range
Related metrics
Market Cap Formula
Market Cap = Price ✕ Shares Outstanding
NGG Market Cap Trends
| PeriodPeriod | Market CapMarket Cap | PricePrice | Shares OutstandingShares Outstanding | Enterprise ValueEnterprise Value |
|---|---|---|---|---|
| 1D1 Day | -0.3% | -0.3% | 0.0% | -0.1% |
| 1M1 Month | +7.8% | +7.8% | - | +4.2% |
| 3M3 Months | +6.2% | +6.2% | - | +3.4% |
| 6M6 Months | +7.5% | +6.1% | - | +4.1% |
| YTDYTD | +31.1% | +29.1% | - | +16.3% |
| 1Y1 Year | +17.4% | +15.6% | +1.5% | +9.9% |
| 5Y5 Years | +61.0% | +24.3% | +29.5% | +54.2% |
NGG Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $76B | -0.3% | $70B | +8.8% |
| 3M | 3-Month | $76B | -0.3% | $67B | +12.8% |
| 6M | 6-Month | $76B | -0.3% | $66B | +15.1% |
| 1Y | 1-Year | $76B | -0.3% | $55B | +38.8% |
| 3Y | 3-Year | $76B | -0.3% | $41B | +83.9% |
| 5Y | 5-Year | $76B | -0.3% | $38B | +102.2% |
| All-Time | All-Time | $76B | -0.3% | $22B | +242.7% |
NGG Market Cap History
| Date | Value |
|---|---|
| 2025 | $76B(+31.1%) |
| 2024 | $58B(+6.4%) |
| 2023 | $55B(+13.6%) |
| 2022 | $48B(-15.6%) |
| 2021 | $57B(+25.9%) |
| 2020 | $45B(-4.7%) |
| 2019 | $47B(+33.8%) |
| 2018 | $35B(-17.9%) |
| 2017 | $43B(-9.4%) |
| 2016 | $48B(-15.9%) |
| Date | Value |
|---|---|
| 2015 | $57B(-2.0%) |
| 2014 | $58B(+9.0%) |
| 2013 | $53B(+16.6%) |
| 2012 | $46B(+21.1%) |
| 2011 | $38B(+11.2%) |
| 2010 | $34B(+2.8%) |
| 2009 | $33B(+9.2%) |
| 2008 | $30B(-42.4%) |
| 2007 | $52B(+7.8%) |
| 2006 | $48B(+49.4%) |
| 2005 | $32B |
FAQ
- What is National Grid plc market cap?
- What is the all-time high market cap for National Grid plc?
- What is NGG market cap year-to-date change?
- What is National Grid plc market cap year-on-year change?
What is National Grid plc market cap?
The current market cap of NGG is $76.11B
What is the all-time high market cap for National Grid plc?
National Grid plc all-time high market cap is $76.35B
What is NGG market cap year-to-date change?
National Grid plc market cap has changed by +$18.04B (+31.06%) since the beginning of the year
What is National Grid plc market cap year-on-year change?
Over the past year, NGG market cap has changed by +$11.28B (+17.40%)