National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
71.55
+1.03 (1.46%)
Sep 26, 2025, 4:00 PM EDT - Market closed
National Grid Market Cap
National Grid has a market cap or net worth of $70.26 billion as of September 26, 2025. Its market cap has increased by 4.03% in one year.
Market Cap
70.26B
Enterprise Value
126.27B
1-Year Change
4.03%
Ranking
Category
Stock Price
$71.55
Market Cap Chart
Since August 5, 1998, National Grid's market cap has increased from $8.79B to $70.26B, an increase of 699.69%. That is a compound annual growth rate of 7.95%.
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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