NYSE: NGGNational Grid PLC Stock
$81.84+0.32 (+0.39%)
Updated Jun 12, 2026
NGG Price
$81.84
Fair Value Price
N/A
Market Cap
$85.10B
52 Week Low
$67.52
52 Week High
$94.64
P/E
18.49x
P/B
1.6x
P/S
3.68x
PEG
3.42x
Dividend Yield
3.93%
Revenue
$23.90B
Earnings
$4.32B
Gross Margin
29.3%
Operating Margin
33.27%
Profit Margin
18.3%
Debt to Equity
1.76
Operating Cash Flow
$10B
Beta
0.37
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
Jul 23, 2026
NGG Overview
National Grid plc owns and operates electricity and gas transmission and distribution networks in the UK. The company provides installation and maintenance services to electricity metering and LNG suppliers, develops and operates electricity inter-connectors, stores LNG storage, and engages in insurance and corporate activities. The company also builds sub-sea electricity inter-connectors to join the UK to renewable energy on continental Europe. National Grid was founded in 1990 and is headquartered in London, UK.
Zen Rating
Our proven quant model uses 115 proprietary factors, including AI, to determine NGG's potential to beat the market
CHold
- Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More
Zen Rating Component Grades
C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.
Industry: Regulated Electric Utility
Industry Rating
F
NGG
Ranked#6 of 43
Ranked#6 of 43
Top Ranked Stocks in Industry
| Name / Ticker | Price | Zen Rating |
|---|---|---|
| $15.95 | A | |
| $10.28 | B | |
| $16.95 | B |
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NGG News
Overview
Due Diligence Score
–
Industry Average (29)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how NGG scored across 38 valuation, financial, forecast, performance, and dividend due diligence checks.
Due Diligence Checks
NGG ($81.84) is trading above its intrinsic value of $31.73, according to an updated version of Benjamin Graham's Formula from Chapter 11 of "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
NGG is poor value based on its earnings relative to its share price (18.49x), compared to the US market average (14.15x)
P/E vs Market Valuation
NGG is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
There are 35 more NGG due diligence checks available for Premium users.
Valuation
NGG price to earnings (PE)
For valuing profitable companies with steady earnings
Company
18.49x
Industry
19.36x
Market
14.15x
NGG is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
NGG is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation
NGG price to book (PB)
For valuing companies that are loss-making or have lots of physical asset
Company
1.6x
Industry
1.95x
NGG is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation
NGG price to earnings growth (PEG)
For valuing profitable companies with growth potential
NGG is poor value relative... subscribe to Premium to read more.
PEG Value Valuation
NGG's financial health
Profit margin
Revenue
$0.0
Net Income
$0.0
Profit Margin
0%
NGG's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials
NGG's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials
Assets to liabilities
Assets
$124.8B
Liabilities
$93.4B
Debt to equity
2.98
NGG's short-term liabilities ($13.24B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
NGG's long-term liabilities ($79.94B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
NGG's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
NGG's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials
Cash flow
Operating
N/A
Investing
N/A
Financing
N/A
NGG's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials
NGG vs Regulated Electric Utility Stocks
National Grid Stock FAQ
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.