NGG
National Grid plc
Utilities · Utilities - Regulated Electric · NYQ
$81.86
Data: 2026-05-15
✗ ETHICAL FAIL
WEAK MOAT
HIGH
Data Confidence: 100.0%
Key Metrics
How this company measures up on the fundamentals that matter
Market Cap
$80.2B
Total market value of the company
Rev Growth
+2.0%
Year-over-year revenue change
Profit Margin
18.3%
How much profit the company keeps from each dollar of revenue
Analyst Target
N/A
Recommendation
N/A
Consensus view from ? analysts covering this stock
About National Grid plc
Company description not available.
Ethical Screening
Five compliance checks based on AAOIFI standards — all must pass for ethical clearance
Business Activity
PASS
Core business does not involve prohibited activities
Debt Ratio
59.5% FAIL
Debt must be below 33% of total assets
Cash Ratio
3.5% PASS
Interest-bearing cash below 33% of assets
Receivables
0.0% PASS
Receivables below 49% of assets
Revenue Purity
0.0% PASS
Non-compliant revenue below 5% — any excess requires purification
Valuation
Rating
AVOID
Overall assessment combining ethics, valuation, and quality
Ethical Score
N/A
Valuation Score
83.5
Quality Score
52.3
Combined
54.4
Trading at $81 against a fair value of $98, a 17% discount. Fails ethical screen (Debt ratio).
Quantitative Intelligence
Statistical analysis of price behaviour, risk, and market regime — independent of fundamental data
Annual Return
31.6%
Historical annualised return based on price data
Days in State
5
How long the current regime has persisted — longer means more stable
Market Data
Trading characteristics and market positioning
N/A
52W High
$N/A
52W Low
$N/A
Avg Volume
N/A
Average daily shares traded — higher means easier to buy and sell
Short % Float
N/A
Financial Health
Balance sheet strength and cash generation — the foundation of long-term value
Quick Ratio
N/A
Like current ratio but excludes inventory — stricter test
Gross Margin
N/A
Revenue left after cost of goods — higher means pricing power
Operating Margin
N/A
Profit from core operations before interest and tax
Revenue (TTM)
N/A
Total revenue over the last 12 months
Net Income
N/A
Loss-making — spending exceeds revenue after all costs
Recent Insider Activity
SEC Form 4 filings — what company insiders are buying and selling
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-19 | Shipp (Earl L.) | 118 | $9,963 | ||
| 2026-05-18 | Reynolds (Paula Rosput) | 1,000 | $82,540 | ||
| 2026-01-14 | Geduldig (Courtney) | 22 | $1,715 | ||
| 2026-01-14 | Love (Talvis) | 123 | $9,591 | ||
| 2026-01-13 | Reynolds (Paula Rosput) | 43 | $3,191 | ||
| 2025-12-01 | Love (Talvis) | 14,147 | — | ||
| 2025-12-01 | Love (Talvis) | 6,865 | $523,868 | ||
| 2025-11-24 | BlackRock Inc. | 7,319 | — | ||
| 2025-11-14 | BlackRock Inc. | 364,191 | — | ||
| 2025-07-18 | Geduldig (Courtney) | 6 | $429 |
Source: SEC Form 4 filings via public data. View all insider activity at
Insider Intelligence
Data sourced from public filings and market feeds. Not financial advice. Updated: 2026-05-15