National Grid Correlations

NGG Stock  USD 63.10  0.17  0.27%   
The current 90-days correlation between National Grid PLC and Southern Company is 0.27 (i.e., Modest diversification). The correlation of National Grid is a statistical measure of how it moves in relation to other instruments. This measure is expressed in what is known as the correlation coefficient, which ranges between -1 and +1. A correlation greater than 0.8 is generally described as strong, whereas a correlation less than 0.5 is generally considered weak.

National Grid Correlation With Market

Average diversification

The correlation between National Grid PLC and DJI is 0.12 (i.e., Average diversification) for selected investment horizon. Overlapping area represents the amount of risk that can be diversified away by holding National Grid PLC and DJI in the same portfolio, assuming nothing else is changed.
  
Check out Correlation Analysis to better understand how to build diversified portfolios, which includes a position in National Grid PLC. Also, note that the market value of any company could be closely tied with the direction of predictive economic indicators such as signals in price.

Moving together with National Stock

  0.72ED Consolidated EdisonPairCorr
  0.8ES Eversource EnergyPairCorr
  0.82FE FirstEnergyPairCorr
  0.88AEP American Electric PowerPairCorr
  0.74EBR Centrais ElectricasPairCorr
  0.63FTS Fortis IncPairCorr
  0.85NEE Nextera Energy Aggressive PushPairCorr

Moving against National Stock

  0.62ETR EntergyPairCorr
  0.6EDN Empresa DistribuidoraPairCorr
  0.45AEE Ameren CorpPairCorr
  0.37ENIC Enel Chile SAPairCorr
  0.37CNP CenterPoint EnergyPairCorr
  0.72SCE-PJ SCE Trust IVPairCorr
  0.64IDA IDACORPPairCorr
  0.6SCE-PH SCE Trust IIIPairCorr
  0.46OGE OGE EnergyPairCorr
  0.42XEL Xcel Energy Fiscal Year End 23rd of January 2025 PairCorr
  0.41PCG PGE Corp Aggressive PushPairCorr
  0.4TLN Talen EnergyPairCorr

Related Correlations Analysis

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Correlation Matchups

Over a given time period, the two securities move together when the Correlation Coefficient is positive. Conversely, the two assets move in opposite directions when the Correlation Coefficient is negative. Determining your positions' relationship to each other is valuable for analyzing and projecting your portfolio's future expected return and risk.
High positive correlations   
DSO
PEGCNP
FEAEP
DUKSO
ETRCNP
FEEIX
  
High negative correlations   
ETRFE
ETRAEP
FECNP
ETREIX
CNPAEP
PEGFE

Risk-Adjusted Indicators

There is a big difference between National Stock performing well and National Grid Company doing well as a business compared to the competition. There are so many exceptions to the norm that investors cannot definitively determine what's good or bad unless they analyze National Grid's multiple risk-adjusted performance indicators across the competitive landscape. These indicators are quantitative in nature and help investors forecast volatility and risk-adjusted expected returns across various positions.
Mean DeviationJensen AlphaSortino RatioTreynor RatioSemi DeviationExpected ShortfallPotential UpsideValue @RiskMaximum Drawdown
SO  0.81  0.03 (0.06)(0.34) 0.96 
 1.73 
 5.63 
EIX  0.80  0.04 (0.03) 0.33  0.97 
 1.77 
 3.77 
AEP  0.84  0.02 (0.07) 0.01  1.22 
 1.58 
 6.17 
DUK  0.85  0.02 (0.05) 0.38  1.12 
 1.76 
 4.97 
D  0.91  0.05 (0.02) 3.19  1.13 
 1.85 
 7.70 
CNP  0.92  0.31  0.18 (2.55) 0.93 
 2.70 
 6.28 
FE  0.66 (0.05) 0.00 (0.49) 0.00 
 1.09 
 3.72 
PNW  0.79  0.06  0.01  0.24  0.80 
 1.91 
 4.99 
PEG  1.01  0.16  0.06  0.51  1.45 
 2.31 
 10.21 
ETR  0.97  0.41  0.20 (1.40) 1.01 
 2.07 
 21.62