<div id="readability-page-1"><div> National Grid plc Sponsored ADR (NGG) is currently at $80.07, down $7.36 or 8.42% <pre></pre> --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% <pre></pre> All data as of 1:43:43 PM ET <pre></pre> Source: Dow Jones Market Data, FactSet <pre></pre> (END) Dow Jones Newswires May 15, 2026 14:02 ET (18:02 GMT)Copyright (c) 2026 Dow Jones &amp; Company, Inc.</div></div>

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國家電網 plc 贊助的 ADR (NGG) 下跌 8.42%，報 $80.07，創下自 2024 年 5 月以來最大的百分比跌幅。本週下跌 7.85%，本月迄今下跌 10.58%。該股票較 2007 年 12 月的歷史最高點 $94.45 下跌 15.23%，但較一年前上漲 12.33%。今天的盤中最低價為 $79.47，為 2026 年 1 月以來的最低點

英國國家電網股價下跌超過 8%，預計將創下自 2024 年 5 月以來的最大百分比跌幅——數據討論