National Grid Market Cap

National Grid has a market cap or net worth of €64.47 billion as of December 5, 2025. Its market cap has increased by 11.42% in one year.

Market Cap

64.47B

Enterprise Value

112.43B

Revenue

20.03B

Ranking

n/a

PE Ratio

19.59

Stock Price

€12.90

Market Cap Chart

Since June 2, 1997, National Grid's market cap has increased from 4.88B to 64.47B, an increase of 1,220.54%. That is a compound annual growth rate of 9.47%.

Market Cap History

Date	Market Cap	% Change
Dec 5, 2025	64.47B	14.85%
Dec 31, 2024	56.13B	24.83%
Dec 29, 2023	44.97B	9.25%
Dec 30, 2022	41.16B	-9.82%
Dec 31, 2021	45.64B	34.29%
Dec 31, 2020	33.99B	-12.38%
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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