Market Cap:
$77.04B+$148.85M(+0.19%)Summary
- As of today, NGG market cap is $77.04 billion, with a rise of +$148.85 million (+0.19%) during the most recent trading session on December 26, 2025.
- Over the past year, NGG market cap has increased by +$19.46 billion (+33.81%).
- NGG market cap is now -0.58% below its all-time high of $77.49 billion.
Performance
NGG Market Cap Chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
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 | +0.2% | +0.2% | 0.0% | +0.1% |
| 1M1 Month | +2.8% | +2.8% | - | +1.6% |
| 3M3 Months | +8.5% | +8.5% | - | +4.6% |
| 6M6 Months | +5.7% | +4.5% | - | +3.1% |
| YTDYTD | +32.7% | +30.7% | - | +17.1% |
| 1Y1 Year | +33.8% | +31.8% | +1.5% | +17.6% |
| 5Y5 Years | +73.7% | +34.1% | +29.5% | +60.6% |
NGG Market Cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | $77B | at high | $74B | +4.0% |
| 3M | 3-Month | $77B | -0.6% | $71B | +8.5% |
| 6M | 6-Month | $77B | -0.6% | $67B | +14.2% |
| 1Y | 1-Year | $77B | -0.6% | $55B | +40.5% |
| 3Y | 3-Year | $77B | -0.6% | $45B | +71.4% |
| 5Y | 5-Year | $77B | -0.6% | $38B | +104.7% |
| All-Time | All-Time | $77B | -0.6% | $22B | +247.0% |
NGG Market Cap History
| Date | Value |
|---|---|
| 2025 | $77B(+32.7%) |
| 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 $77.04B
What is the all-time high market cap for National Grid plc?
National Grid plc all-time high market cap is $77.49B
What is NGG market cap year-to-date change?
National Grid plc market cap has changed by +$18.98B (+32.68%) 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 +$19.46B (+33.81%)