National Grid Transco, PLC Nati company logo
National Grid Transco, PLC Nati logo

NGG stock Beta

Beta

0.300.01-3.23%

Summary

Current Value
As of today, NGG beta is 0.30, down -3.23% on
Current Value Category
Based on its current beta, NGG falls into the high volatility category
1-Year High
NGG beta reached a 1-year high of 0.31 on
1-Year Low
NGG beta reached a 1-year low of 0.02 on

Beta Chart

SUGGESTED SERIES

Performance

NGG Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta0.30-3.2%+36.4%+7.1%+400.0%+130.8%-54.5%-30.2%
Price$80.66-1.8%-4.0%-4.2%+4.3%+13.6%+31.4%+20.9%
SPX7,704.50+0.2%+3.3%+4.8%+12.6%+20.2%+76.3%+74.9%
200-Day SMA$82.92+0.1%+0.8%+3.8%+14.8%+25.2%+27.5%+34.0%
50-Day SMA$81.67+0.0%-1.9%-5.9%+7.1%+13.9%+23.8%+25.6%
20-Day SMA$80.73-0.2%-2.2%-6.8%+5.9%+13.1%+25.4%+23.2%
14-Day RSI43.31-14.1%-21.2%-0.4%-24.7%-8.5%+42.7%-32.3%
ATR$1.29+4.0%-10.1%-36.1%+58.4%+39.7%+42.5%+119.6%
10-Day Volatility16.25%+32.9%+13.7%-66.0%+24.9%+13.4%+14.8%+111.0%
1-Month Volatility19.44%+1.9%-14.3%-47.9%+62.5%-2.2%+14.0%+89.3%
1-Year Volatility21.76%+0.2%-0.1%+1.6%-3.6%-4.4%-9.8%+16.9%

Beta History

DateValueChange
0.30+400.0%
0.06-81.8%
0.33-29.8%
0.47-9.6%
0.52+57.6%
0.33-58.8%
0.80+263.6%
0.22-12.0%
0.25+516.7%
-0.06-107.9%
0.76+22.6%
DateValueChange
0.62-4.6%
0.65+3.2%
0.63+3.3%
0.61+3.4%
0.59-21.3%
0.75+13.6%
0.66-29.0%
0.93+57.6%
0.59-3.3%
0.61-19.7%
0.76-

FAQ

What is the current beta of NGG?
As of today, NGG beta is 0.30
What beta category does NGG fall into?
Based on its current beta, NGG falls into the high volatility category
What is NGG beta 1-year high?
NGG beta reached a 1-year high of 0.31 on May 27, 2026
What is NGG beta 1-year low?
NGG beta reached a 1-year low of 0.02 on April 15, 2026

Data Sources & References

  1. NGG Official Website www.nationalgrid.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1004315/000100431525000012/0001004315-25-000012-index.htm
  3. NGG Profile on Yahoo Finance finance.yahoo.com/quote/NGG
  4. NGG Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ngg