National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
70.52
-0.63 (-0.89%)
At close: Sep 25, 2025, 4:00 PM EDT
70.52
0.00 (0.00%)
After-hours: Sep 25, 2025, 4:10 PM EDT
National Grid Market Cap
National Grid has a market cap or net worth of $69.54 billion as of September 25, 2025. Its market cap has increased by 4.92% in one year.
Market Cap
69.54B
Enterprise Value
125.29B
1-Year Change
4.92%
Ranking
Category
Stock Price
$70.52
Market Cap Chart
Since August 5, 1998, National Grid's market cap has increased from $8.79B to $69.54B, an increase of 691.48%. That is a compound annual growth rate of 7.92%.
Market Cap History
Date | Market Cap | % Change |
---|---|---|
Sep 24, 2025 | 70.04B | 20.52% |
Dec 31, 2024 | 58.11B | 16.92% |
Dec 29, 2023 | 49.70B | 12.99% |
Dec 30, 2022 | 43.99B | -15.26% |
Dec 31, 2021 | 51.91B | 24.85% |
Dec 31, 2020 | 41.58B | -4.49% |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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