Latest market capitalization

National Grid Transco, PLC National Grid PLC (NEW) Market capitalization

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National Grid Transco, PLC National Grid PLC (NEW)'s market capitalization is $81.54B.

The verified market snapshot reports $81.54B.
Bullstory displays the reported value and does not estimate missing data.
Market data checked October 21, 2026.

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Verified data

Market capitalization
$81.54B