National Grid Market Cap

National Grid has a market cap or net worth of 108.22 trillion as of December 5, 2025. Its market cap has increased by 77.46% in one year.

Market Cap

108.22T

Enterprise Value

188.74T

Revenue

32.21T

Ranking

n/a

PE Ratio

20.45

Stock Price

56,975.00

Market Cap Chart

Since June 2, 1997, National Grid's market cap has increased from 5.55B to 108.22T, an increase of 1,949,527.01%. That is a compound annual growth rate of 41.38%.

Market Cap History

Date	Market Cap	% Change
Dec 4, 2025	109.58T	82.89%
Dec 31, 2024	59.91T	49.10%
Dec 29, 2023	40.18T	415.76%
Dec 30, 2022	7,791.33B	46.17%
Dec 31, 2021	5,330.33B	52.47%
Dec 31, 2020	3,496.07B	34.13%
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