National Grid Market Cap

National Grid has a market cap or net worth of 51.66 billion as of May 9, 2025. Its market cap has increased by 32.64% in one year.

Market Cap

51.66B

Enterprise Value

90.87B

Revenue

19.32B

Ranking

n/a

PE Ratio

25.26

Stock Price

1,054.00

Market Cap Chart

Since June 2, 1997, National Grid's market cap has increased from 3.40B to 51.66B, an increase of 1,421.46%. That is a compound annual growth rate of 10.23%.

Market Cap History

Date	Market Cap	% Change
May 8, 2025	51.71B	11.40%
Dec 31, 2024	46.42B	18.96%
Dec 29, 2023	39.02B	6.88%
Dec 30, 2022	36.51B	-4.76%
Dec 31, 2021	38.33B	25.89%
Dec 31, 2020	30.45B	-7.35%
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

Related Stocks

Company	Market Cap
SSE plc	18.82B
Severn Trent	8.32B
Centrica	7.84B
United Utilities Group	7.75B
Greencoat UK Wind	2.61B
Pennon Group	2.39B
Drax Group	2.25B
Telecom Plus	1.57B

Market Cap Rankings