National Grid plc (NGG)
NYSE: NGG · Real-Time Price · USD
87.45
+0.22 (0.25%)
At close: Apr 28, 2026, 4:00 PM EDT
87.45
0.00 (0.00%)
After-hours: Apr 28, 2026, 6:30 PM EDT
National Grid Market Cap
National Grid has a market cap or net worth of $87.33 billion as of April 28, 2026. Its market cap has increased by 35.03% in one year.
Market Cap
87.33B
Enterprise Value
143.90B
1-Year Change
35.03%
Ranking
Category
Stock Price
$87.45
Market Cap Chart
Since August 5, 1998, National Grid's market cap has increased from $8.79B to $87.33B, an increase of 893.95%. That is a compound annual growth rate of 8.63%.
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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