[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Less than $10/month! View ALL results for your Stocks, ETFs and Funds Screeners with Barchart Plus. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

National Grid Transco Plc ADR (NGG)

National Grid Transco Plc ADR (NGG)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NYSE]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]] ([[ financialData.relativeStrengthDirection14d ]]) ([[ financialData.highPercent1y ]]) ([[ financialData.lowPercent1y ]])
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 85,297,744
  • Shares Outstanding, K 994,262
  • Annual Sales, $ 23,706 M
  • Annual Income, $ 4,344 M
  • EBIT $ 0 M
  • EBITDA $ 10,287 M
  • 60-Month Beta 0.79
  • Price/Sales 3.68
  • Price/Cash Flow 12.66
  • Price/Book 1.65

Options Overview Details

View History
  • Implied Volatility 24.16% (-0.28%)
  • Historical Volatility 33.27%
  • IV Percentile 67%
  • IV Rank 52.95%
  • IV High 32.99% on 05/06/26
  • IV Low 14.22% on 12/26/25
  • Expected Move (DTE 21) 2.93 (3.45%)
  • Put/Call Vol Ratio 0.83
  • Today's Volume 53
  • Volume Avg (30-Day) 364
  • Put/Call OI Ratio 0.87
  • Today's Open Interest 12,792
  • Open Int (30-Day) 10,443
  • Expected Range 82.00 to 87.86

Analyst Rating / Earnings Estimates

Current Rating
See More
Moderate Buy
Based on 15 analysts offering recommendations.
Earnings Estimates - Current Qtr 06/30/26
See More
  • Average Estimate N/A
  • Number of Estimates 0
  • High Estimate N/A
  • Low Estimate N/A
  • Prior Year N/A
  • Growth Rate Est. (year over year) unch

Price Performance

See More
Period Period Low Period High Performance
1-Month
79.47 +7.01%
on 05/15/26
89.74 -5.24%
on 05/01/26
-2.41 (-2.76%)
since 04/28/26
3-Month
79.47 +7.01%
on 05/15/26
94.34 -9.86%
on 03/02/26
-8.73 (-9.31%)
since 02/27/26
52-Week
67.51 +25.96%
on 09/02/25
94.64 -10.14%
on 02/27/26
+12.37 (+17.02%)
since 05/28/25

Most Recent Stories

More News
National Grid Transco H2 Earnings Call Highlights

National Grid Transco (NYSE:NGG) said it delivered stronger full-year earnings and laid out a five-year investment plan centered on grid expansion, demand growth from data centers and electrification,...

NGG : 85.23 (-0.65%)
Air Space Intelligence and National Grid Collaborate to Deploy Operational AI to the Electric Grid

BOSTON , May 6, 2026 /PRNewswire/ -- Air Space Intelligence (ASI), a pioneer in AI for the world's most demanding operational domains, today announced a collaboration with National Grid, one of the...

NGG : 85.23 (-0.65%)
GridCARE and National Grid Collaborate to Unlock Grid Capacity for Infrastructure

Project deploys AI-driven grid optimization to reduce the cost and time required to connect large-load customers

NGG : 85.23 (-0.65%)
Rosen Law Firm Encourages National Grid plc Investors to Inquire About Securities Class Action Investigation - NGG

NEW YORK , Jan. 11, 2026 /PRNewswire/ --

NGG : 85.23 (-0.65%)
Rosen Law Firm Encourages National Grid plc Investors to Inquire About Securities Class Action Investigation - NGG

NEW YORK , Jan. 6, 2026 /PRNewswire/ --

NGG : 85.23 (-0.65%)
Rosen Law Firm Encourages National Grid plc Investors to Inquire About Securities Class Action Investigation - NGG

NEW YORK , Dec. 31, 2025 /PRNewswire/ --

NGG : 85.23 (-0.65%)
National Grid Launches AI-Powered Wildfire Risk Initiative with Rhizome

WALTHAM, Mass. and ALBANY, N.Y. , Dec. 2, 2025 /PRNewswire/ -- As wildfire risk increases across the Northeast, National Grid is taking action to improve resilience for its customers and communities....

NGG : 85.23 (-0.65%)
National Grid Partners with Local Food Banks to Provide Funding for Families Facing Food Insecurity

BROOKLYN, N.Y. and WALTHAM, Mass. , Nov. 14, 2025 /PRNewswire/ -- National Grid is joining forces with local food banks and pantries across New York and Massachusetts to help combat food insecurity...

NGG : 85.23 (-0.65%)
Rosen Law Firm Encourages National Grid plc Investors to Inquire About Securities Class Action Investigation - NGG

NEW YORK , Oct. 28, 2025 /PRNewswire/ --

NGG : 85.23 (-0.65%)
Rosen Law Firm Encourages National Grid plc Investors to Inquire About Securities Class Action Investigation - NGG

NEW YORK , Oct. 23, 2025 /PRNewswire/ --

NGG : 85.23 (-0.65%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 8% Buy with a Weakening short term outlook on maintaining the current direction.

See More Share

Business Summary

NATIONAL GRID -ADR is an international energy delivery business, whose principal activities are in the regulated electricity and gas industries. They own and operate the high-voltage electricity transmission network in England and Wales, and Britain's natural gas transportation system. In the US they...

See More

Key Turning Points

3rd Resistance Point 87.10
2nd Resistance Point 86.73
1st Resistance Point 86.26
Last Price 85.23
1st Support Level 85.41
2nd Support Level 85.04
3rd Support Level 84.57

See More

52-Week High 94.64
Last Price 85.23
Fibonacci 61.8% 84.28
Fibonacci 50% 81.08
Fibonacci 38.2% 77.88
52-Week Low 67.51

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.