National Grid Down Over 8%, on Pace for Largest Percent Decrease Since May 2024 — Data Talk

National Grid plc Sponsored ADR (NGG) is currently at $80.07, down $7.36 or 8.42%

--Would be lowest close since Jan. 20, 2026, when it closed at $80.00

--On pace for largest percent decrease since May 23, 2024, when it fell 14.27%

--Currently down two of the past three days

--Down 7.85% this week; worst weekly performance since the week ending March 20, 2026, when it fell 9.80%

--Down 10.58% month-to-date

--Up 3.52% year-to-date

--Down 15.23% from its all-time closing high of $94.45 on Dec. 10, 2007

--Up 12.33% from 52 weeks ago (May 16, 2025), when it closed at $71.28

--Down 14.76% from its 52-week closing high of $93.93 on Feb. 25, 2026

--Up 17.78% from its 52-week closing low of $67.98 on Sept. 2, 2025

--Traded as low as $79.47; lowest intraday level since Jan. 15, 2026, when it hit $78.78

--Down 9.1% at today's intraday low; largest intraday percent decrease since May 23, 2024, when it fell as much as 14.49%

All data as of 1:43:43 PM ET

Source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

May 15, 2026 14:02 ET (18:02 GMT)