$NGG
National Grid PLC
XNYS•Utilities•Unknown
Why is NGG down today? It is at $79.35 (-0.10%), and our scanner flagged it 6 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment NGG spikes, and full due diligence on NGG — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $79.35
- Change today
- -0.10%
- Previous close
- $79.43
- 52-week range
- $66.56 – $94.64
- Market cap
- $79.78B
- Dividend yield
- 5.48% ($4.35)
- Institutional own.
- 6.49%
- Total held
- 6.5%
- Tradeable float
- 940.1M 94% of shares · after 6% institutions
- Short interest
- 1.2M ▲ +64% vs prior · as of 2026-08-14
- Short % of float
- 0.1%
- Days to cover
- 1.8d
- Avg daily volume
- 938K
- Sector
- Utilities
- Industry
- Unknown
- Exchange
- XNYS
- 5m
- 2.0x
- 15m
- 2.0x
- 1h
- 1.3x
- 1D
- --
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Why is $NGG moving today?
Here is the latest on NGG from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for NGG today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
Likely catalystForeign issuer report (6-K), from the latest SEC filing. Read it →Dilution watch
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $NGG runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$NGG Sentiment
NeutralBlend of news sentiment, today’s move, and community votes. Not investment advice.
$NGG Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
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NGG stock FAQ
Why is $NGG moving today?
Here is the latest on NGG from our scanner (live price and day move above). We have not detected an unusual-volume catalyst for NGG today, so it is trading in line with its recent range. The moment our scanner flags unusual activity, the reason will appear here.
What is the NGG stock price today?
NGG last traded at $79.35, down 0.10% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Does NGG pay a dividend?
Yes. NGG currently has a dividend yield of about 5.48% ($4.35 per share per year). Dividend figures can change; this is not investment advice.
Where can I see live NGG alerts?
The NGG Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged NGG 6 times in the last 30 days.
What exchange is NGG on?
NGG (National Grid PLC) trades on XNYS, with a market cap of about $79.78B in the UNKNOWN sector.
Is NGG good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge NGG for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.