National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
75.41
-0.50 (-0.66%)
Dec 5, 2025, 4:00 PM EST - Market closed
National Grid Market Cap
National Grid has a market cap or net worth of $75.00 billion as of December 5, 2025. Its market cap has increased by 23.64% in one year.
Market Cap
75.00B
Enterprise Value
130.80B
1-Year Change
23.64%
Ranking
Category
Stock Price
$75.41
Market Cap Chart
Since August 5, 1998, National Grid's market cap has increased from $8.79B to $75.00B, an increase of 753.60%. That is a compound annual growth rate of 8.15%.
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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