NATIONAL GRID PLC (NGGTF) Stock Price, News & Analysis
Price Move History
- Daily moves over 5%
- 15 225 sessions, September 15, 2025 to September 15, 2026
- Largest daily move
- +8.7% close of October 1, 2025
- 1-year change
- +5.6% closing prices, September 15, 2025 to September 15, 2026
Company Description
NGGTF has gained 5.6% over the past year. The last closing price was $15.09.
This page collects what Stock Titan holds for NGGTF, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
NATIONAL GRID PLC (NGGTF) closed at $15.09 on September 15, 2026. Over the past 12 months, the price has gained 5.6%.
NGGTF Metrics & Rankings
Price returns through September 15, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SEC Filings
NATIONAL GRID PLC has filed 5 recent SEC filings, including 5 Form 6-K. The most recent filing was submitted on August 3, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all NGGTF SEC filings →
Financial Highlights
Upcoming Events
Short Interest History
Short interest in NATIONAL GRID PLC (NGGTF) currently stands at 4.1 million shares, up 9.7% from the previous reporting period, representing 0.1% of the float. This relatively low short interest suggests limited bearish sentiment. With 483.7 days to cover, it would take significant time for short sellers to close their positions based on average trading volume.
Days to Cover History
Days to cover for NATIONAL GRID PLC (NGGTF) currently stands at 483.7 days, down 51.6% from the previous period. This elevated days-to-cover ratio indicates it would take over two weeks of average trading volume for short sellers to exit their positions, suggesting potential for a short squeeze if positive news emerges. The days to cover has decreased 51.6% over the past year, suggesting improved liquidity for short covering. The ratio has shown significant volatility over the period, ranging from 60.9 to 1000.0 days.