National Grid Plc (NGG) Stock Forecast Nov. 6, 2026
Analysis updated on Nov. 6, 2026 (UTC) · Alpha · vs marketSwitch to Total · NYSE
National Grid Plc (NGG) stock forecast summary
Our AI scores National Grid Plc every trading day against every stock it covers. Create a free account and follow it to see its rating and price target.
National Grid Plc is a large-cap company with a market capitalization of $90.08B. It ranks number 1 by market capitalization among the 16 Natural Gas Transmission issuers in our coverage with a current forecast. Its P/E Ratio of 42.32x is the highest of the 13 peers that report one.
For NGG, the Spearman rank correlation between our 90-day forecasts and the returns that followed is -16.0%, measured on 357 forecast dates between 2022-08-19 and 2026-08-07 on this stock's own recent history. A rank correlation runs from -100% to +100%: it measures whether higher forecasts were followed by higher returns, and a value near zero or below means the model has shown little skill on this stock. On the 30-day forecasts the same correlation is 4.0%, measured on 400 forecast dates between 2022-08-19 and 2026-10-07. Across our coverage, the out-of-sample test on 4629 stocks from 2025-01-06 to 2026-08-04 produced a positive net return in 92.9% of rebalance periods (factor-neutral book, net of estimated costs). Full backtest report
Expected return relative to the market over the horizon: a positive alpha means the model expects the stock to beat the market, whatever the market does. Ratings: strong buy ≥ +3.1%, buy ≥ +1.5%, sell < -0.5%, strong sell < -1.8% (top 15%, next 20%, middle 30%, next 20%, bottom 15% of the 2026-11-06 signals)
A free account shows the exact forecast, rating and rank of 3 tickers you follow, NGG included.
NGG price chart and AI forecast
How NGG ranks among 5150 stocks
90D Alpha forecasts of every company scored, cut into five relative ratings at the 15th, 35th, 65th and 85th percentiles (dashed lines).
National Grid Plc (NGG) fundamentals
Trailing twelve months. The industry median and the rank (1 = highest) are taken over the Natural Gas Transmission peers listed below that report each metric. Statement values were filed in GBP and are shown converted to USD (flows at the trailing twelve-month average rate, balances at the balance-sheet date rate).
Valuation & Market
| Metric | NGG | Rank |
|---|---|---|
| Market Cap | $90.08B | 1/16 |
| P/E Ratio | 42.32x | 1/13 |
| EPS | $1.96 | – |
| Revenue/Share | $64.39 | – |
Profitability & Margins
| Metric | NGG | Rank |
|---|---|---|
| ROIC | 12.9% | 3/13 |
| Operating Margin | 23.0% | 10/14 |
| EBT Margin | 15.4% | 11/16 |
| Tax Rate | 24.0% | – |
Financial Health
| Metric | NGG | Rank |
|---|---|---|
| Current Ratio | 0.97x | 7/16 |
| Quick Ratio | 0.90x | 5/11 |
| D/E Ratio | 1.79x | 8/11 |
| Financial Leverage | 2.79x | 6/9 |
| Working Capital | -$347M | 11/16 |
Operational Efficiency
| Metric | NGG | Rank |
|---|---|---|
| Asset Turnover | 0.51x | 4/11 |
| Receivables Turnover | 18.8x | 1/9 |
| Days Sales Outstanding | 19 days | 9/9 |
Income Statement
| Metric | NGG | Rank |
|---|---|---|
| Total Revenue | $69.75B | 2/14 |
| Operating Income | $16.04B | 1/15 |
| R&D Expense | $143M | – |
Dividend & Shareholder Information
| Metric | NGG | Rank |
|---|---|---|
| Shares Outstanding | 1083M | – |
| EPS Growth | -56.2% | 11/11 |
Balance Sheet Highlights (USD millions, converted from GBP)
| Total Current Assets | $12.00B | |
| Cash & Short-term Investments | $1.19B | |
| Accounts Receivable | $3.81B | |
| Inventory | $862M | |
| Total Liabilities | $89.47B | |
| Short-term Debt | $6.62B |
NGG quarterly financials and insider trading
National Grid Plc (NGG) industry peers
Companies classified under the same SEC industry code as National Grid Plc (Natural Gas Transmission): 17 common-stock issuers with a forecast this week, one row per issuer, largest first. This is a classification match, not a curated list of competitors.
Reveal all forecasts · See exact % predictions for all competitors
Sign up free| Company | 90-Day AI Forecast (Alpha) | Market Cap |
|---|---|---|
| NGG National Grid Plc | $90.08B | |
| EPD Enterprise Products Partners L.P. | $79.08B | |
| WMB Williams Companies, Inc. | $78.38B | |
| ET Energy Transfer Lp | $70.36B | |
| KMI Kinder Morgan, Inc. | $66.74B | |
| TRP Tc Energy Corp | $64.45B | |
| TRGP Targa Resources Corp. | $56.74B | |
| WES Western Midstream Partners, Lp | $16.26B | |
| DTM Dt Midstream, Inc. | $11.60B | |
| AM Antero Midstream Corp | $8.97B | |
| KNTK Kinetik Holdings Inc. | $7.89B | |
| AROC Archrock, Inc. | $4.83B | |
| KGS Kodiak Gas Services, Inc. | $4.21B | |
| USAC Usa Compression Partners, Lp | $3.62B | |
| NGL Ngl Energy Partners Lp | $1.87B | |
| SMC Summit Midstream Corp | $374M | |
| TCPA Transcanada Pipelines Ltd | N/A |
Where NGG sits on the market map
National Grid Plc (NGG) stock news
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National Grid Plc (NGG) stock forecast FAQ
What is the National Grid Plc (NGG) stock forecast?
Our AI scores National Grid Plc every trading day against every stock it covers. Create a free account and follow it to see its rating and price target.
How accurate are National Grid Plc stock predictions?
For NGG, the Spearman rank correlation between our 90-day forecasts and the returns that followed is -16.0%, measured on 357 forecast dates between 2022-08-19 and 2026-08-07 on this stock's own recent history. A rank correlation runs from -100% to +100%: it measures whether higher forecasts were followed by higher returns, and a value near zero or below means the model has shown little skill on this stock. On the 30-day forecasts the same correlation is 4.0%, measured on 400 forecast dates between 2022-08-19 and 2026-10-07. Across our coverage, the out-of-sample test on 4629 stocks from 2025-01-06 to 2026-08-04 produced a positive net return in 92.9% of rebalance periods (factor-neutral book, net of estimated costs). Full backtest report
How often are National Grid Plc forecasts updated?
National Grid Plc forecasts are refreshed on trading days as the daily model run completes. The forecast on this page was produced on Nov. 6, 2026.
Which companies are National Grid Plc's industry peers?
17 issuers in our coverage, NGG included, share the SEC industry code Natural Gas Transmission. The largest are: Enterprise Products Partners L.P. (EPD), Williams Companies, Inc. (WMB), Energy Transfer Lp (ET), Kinder Morgan, Inc. (KMI), Tc Energy Corp (TRP), Targa Resources Corp. (TRGP).
This analysis is generated automatically using our proprietary AI systems and should not be considered personalized investment advice. Past performance does not guarantee future results. Always conduct your own research and consider consulting a financial advisor before making investment decisions.