National Grid Market Cap

National Grid has a market cap or net worth of $71.49 billion as of June 27, 2025. Its market cap has increased by 33.83% in one year.

Market Cap

71.49B

Enterprise Value

128.77B

Revenue

23.74B

Ranking

n/a

PE Ratio

19.07

Stock Price

$14.82

Market Cap Chart

Since June 2, 1997, National Grid's market cap has increased from 5.55B to 71.49B, an increase of 1,188.30%. That is a compound annual growth rate of 9.53%.

Market Cap History

Date	Market Cap	% Change
Jun 27, 2025	71.49B	23.02%
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%
Dec 31, 2019	Pro	Pro
Dec 31, 2018	Pro	Pro
Dec 29, 2017	Pro	Pro
Dec 30, 2016	Pro	Pro
Dec 31, 2015	Pro	Pro

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

Full Definition

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Market Cap Rankings