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NGG forms 200 Day Moving Average Resistance on August 20

National Grid Transco, PLC (NGG) — Nightly Technical Analysis · Aug 20, 2026, 17:50 ET
NGG closed down 0.04% on Thursday, August 20th, with volume running 0.0× below average. consolidation patterns formed: Bollinger Band Squeeze, suggesting a potential continuation after price stabilization. Key support levels exist at 80.31, 79.98 & 79.36, with resistance at 81.26, 81.88 & 82.21.

Current SwingTradeBot Technical Rating of NGG: C

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National Grid Transco, PLC (NGG)