Correlation Between ATT and NSTAR

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Can any of the company-specific risk be diversified away by investing in both ATT and NSTAR at the same time? Although using a correlation coefficient on its own may not help to predict future stock returns, this module helps to understand the diversifiable risk of combining ATT and NSTAR into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between ATT Inc and NSTAR ELEC 44, you can compare the effects of market volatilities on ATT and NSTAR and check how they will diversify away market risk if combined in the same portfolio for a given time horizon. You can also utilize pair trading strategies of matching a long position in ATT with a short position of NSTAR. Check out your portfolio center. Please also check ongoing floating volatility patterns of ATT and NSTAR.

Diversification Opportunities for ATT and NSTAR

0.62
  Correlation Coefficient

Poor diversification

The 3 months correlation between ATT and NSTAR is 0.62. Overlapping area represents the amount of risk that can be diversified away by holding ATT Inc and NSTAR ELEC 44 in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on NSTAR ELEC 44 and ATT is a relative statistical measure of the degree to which these equity instruments tend to move together. The correlation coefficient measures the extent to which returns on ATT Inc are associated (or correlated) with NSTAR. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of NSTAR ELEC 44 has no effect on the direction of ATT i.e., ATT and NSTAR go up and down completely randomly.

Pair Corralation between ATT and NSTAR

Taking into account the 90-day investment horizon ATT Inc is expected to generate 0.97 times more return on investment than NSTAR. However, ATT Inc is 1.03 times less risky than NSTAR. It trades about 0.14 of its potential returns per unit of risk. NSTAR ELEC 44 is currently generating about 0.02 per unit of risk. If you would invest  2,254  in ATT Inc on September 1, 2024 and sell it today you would earn a total of  62.00  from holding ATT Inc or generate 2.75% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthSignificant
Accuracy23.81%
ValuesDaily Returns

ATT Inc  vs.  NSTAR ELEC 44

 Performance 
       Timeline  
ATT Inc 

Risk-Adjusted Performance

14 of 100

 
Weak
 
Strong
Good
Compared to the overall equity markets, risk-adjusted returns on investments in ATT Inc are ranked lower than 14 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain basic indicators, ATT unveiled solid returns over the last few months and may actually be approaching a breakup point.
NSTAR ELEC 44 

Risk-Adjusted Performance

0 of 100

 
Weak
 
Strong
Very Weak
Over the last 90 days NSTAR ELEC 44 has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong basic indicators, NSTAR is not utilizing all of its potentials. The recent stock price disturbance, may contribute to short-term losses for the investors.

ATT and NSTAR Volatility Contrast

   Predicted Return Density   
       Returns  

Pair Trading with ATT and NSTAR

The main advantage of trading using opposite ATT and NSTAR positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if ATT position performs unexpectedly, NSTAR can make up some of the losses. Pair trading also minimizes risk from directional movements in the market. For example, if an entire industry or sector drops because of unexpected headlines, the short position in NSTAR will offset losses from the drop in NSTAR's long position.
The idea behind ATT Inc and NSTAR ELEC 44 pairs trading is to make the combined position market-neutral, meaning the overall market's direction will not affect its win or loss (or potential downside or upside). This can be achieved by designing a pairs trade with two highly correlated stocks or equities that operate in a similar space or sector, making it possible to obtain profits through simple and relatively low-risk investment.
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Note that this page's information should be used as a complementary analysis to find the right mix of equity instruments to add to your existing portfolios or create a brand new portfolio. You can also try the ETF Categories module to list of ETF categories grouped based on various criteria, such as the investment strategy or type of investments.

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