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NGG
National Grid PLC
stockNYSEADR

At CloseNov 13, 2026 3:59:56 PM EST
84.29USD+0.831%(+0.69)533,625
Pre-marketNov 13, 2026 9:27:30 AM EST
83.68USD+0.096%(+0.08)
After-hoursNov 13, 2026 4:32:30 PM EST
84.31USD+0.018%(+0.02)
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Utilities
Regulated Electric
CEO
John Pettigrew
HQ
London, London, United Kingdom
29,450
Previous Close
$83.26
Beta
0.30
52-Week High
$94.64 2026-02-27
52-Week Low
$73.37 2025-11-24
SMA 50
$79.09
SMA 200
$83.44
Avg. Vol 10D
1.16M
Avg. Vol 30D
946,883
Avg. Vol 90D
872,330
Relative Vol
0.55
1.01B
402
Nov 22, 2024 · $1.020
Jun 7, 2024 · 1-for-0
NGG Profile

National Grid plc is a British multinational electricity and gas utility company headquartered in London, England. Its principal activities are in the United Kingdom, where it owns and operates electricity and natural gas transmission networks, and in the Northeastern United States, where as well as operating transmission networks, the company produces and supplies electricity and gas, providing both to customers in New York, Massachusetts, and Rhode Island.

NGG Performance
PeriodPriceDateChangeBeta
1W83.152026-11-06+0.54%0.429
1M78.232026-10-13+6.86%-0.086
3M81.202026-08-13+2.96%-0.005
6M86.982026-05-13-3.89%0.168
1Y78.092025-11-13+7.06%0.303
2Y62.122024-11-13+34.58%—
5Y61.422021-11-12+36.11%0.349
NGG Stock Summary

National Grid PLC (NYSE:NGG) stock price today is $83.60, and today's volume is 522,973. NGG is up 0.408% today. The 30 day average volume is 946,883. NGG market cap is $84.05B with 1.01B shares outstanding.