What's behind National Grid's latest stock surge?

What's behind National Grid's latest stock surge?
National grid rises 1.72% today

National Grid plc (NG) advanced 1.72% after raising its fiscal 2027 earnings growth outlook and citing improved interconnector performance, providing a clear catalyst for buying interest. The strength in the move is supported by the stock trading above its 20-day and 50-day moving averages, though long-term technical pressure persists with price still below the 200-day average.

NG price prediction
24H -0.26%
GBX 1,251.25
48H 0.04%
GBX 1,255
7D -0.12%
GBX 1,253
1M 5.3%
GBX 1,321
3M 7.44%
GBX 1,347.78
6M 20.15%
GBX 1,507.3
12M 5.12%
GBX 1,318.67
Current price: GBX 1,254.5 -5.00 0.40%
Closed 10/30
Daily range 1249.50 Arrow from to Icon 1261.50
Weekly range 1208.00 Arrow from to Icon 1262.50
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Highlights

  • National Grid raised its fiscal 2027 earnings growth forecast to above 13% to 15% due to one-off gains and strong interconnector results.
  • The company expects half-year net debt levels to be broadly unchanged from full-year expectations.
  • Shares of National Grid trade with short- and medium-term strength but face longer-term bearish pressure, with an expected five-day range of GBX1,189 to GBX1,231.

Forecast upgrade and one-off gains support sentiment shift

National Grid increased its fiscal 2027 earnings growth outlook to above 13% to 15%, highlighting improved expectations. The company attributed this guidance update to one-off fair value gains from two NG Partners transactions and stronger interconnector performance. National Grid expects its half-year net debt to remain broadly in line with full-year expectations.

Anton Kharitonov, expert at Traders Union, notes that National Grid’s short-term technicals have improved, but the longer-term picture remains negative. He sees the recent strength as driven by fair value gains and better interconnector results, which may not be sustainable. Oscillator divergence and overbought signals raise caution about the current momentum. Kharitonov emphasizes the risk of a reversal if GBX1,201 fails to hold. He warns, "Buyers should be wary of chasing this move, as underlying technical pressure and mixed momentum signals expose downside risk."
Viktoras Karapetjanc, expert at Traders Union, highlights the upgraded earnings outlook and robust interconnector performance as key positives. He believes institutional confidence is likely to grow with stronger guidance and stable net debt expectations. The stock’s ability to reclaim levels above both the 20-day and 50-day averages points to an intact bullish structure. Karapetjanc states, "Upside momentum is likely to resume, and I expect further growth toward GBX1,231 as the company’s fundamentals strengthen."
Sholanke Dele, market strategist, observes that recent gains in National Grid are mainly linked to one-off gains and short-term factors. He sees limited improvement in long-term sentiment as the price remains under the 200-day average. Unstable oscillator signals make the risk of a momentum stall significant. Dele cautions, "Unless we see a sustained breakout above GBX1,218, I view the current rally as vulnerable and likely to fade."
National Grid asset chart
National Grid price dynamics. Source: TradingView.

Short-term strength softens as mixed signals cap momentum

National Grid is trading above its 20-day (GBX1,154) and 50-day (GBX1,159) moving averages, but remains below the 200-day moving average (GBX1,235), suggesting short- and medium-term strength but ongoing longer-term pressure. Immediate resistance is seen at GBX1,218, with near-term support at GBX1,201, while the longer-term moving average trend remains bearish. Momentum signals are mixed. The Moving Average Convergence Divergence (MACD) gives a buy signal, while the Average Directional Index (ADX) reads neutral. The Relative Strength Index (RSI) at 60.27 forecasts a buy, but the Stochastic RSI points strongly to sell. The Commodity Channel Index (CCI) and Bull/Bear Power (BBP) both indicate overbought conditions, with BBP confirming buyers are currently dominant. The Awesome Oscillator (AO) supports the upward bias. The stock has gained GBX20.5 or 1.72% so far today after an upside gap of about 0.38%. Price is trading near the day's high, but intraday volatility is subdued at 0.75%. The tone is strong toward the session highs, but the divergence among oscillators warns that upside momentum may be losing steam.

Earlier, analysts noted that National Grid was exhibiting short- to medium-term technical strength but continued to face long-term resistance and a tendency toward price consolidation. With the latest earnings outlook upgrade and fresh momentum confirmation across several indicators, traders should now watch for a potential breakout above immediate resistance as a signal for renewed upward extension.

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