Correlation Between SK Telecom and Bank of America

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Can any of the company-specific risk be diversified away by investing in both SK Telecom and Bank of America 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 SK Telecom and Bank of America into the same portfolio, which is an essential part of the fundamental portfolio management process.
By analyzing existing cross correlation between SK Telecom Co, and Bank of America, you can compare the effects of market volatilities on SK Telecom and Bank of America 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 SK Telecom with a short position of Bank of America. Check out your portfolio center. Please also check ongoing floating volatility patterns of SK Telecom and Bank of America.

Diversification Opportunities for SK Telecom and Bank of America

S1KM34BankDiversified AwayS1KM34BankDiversified Away100%
0.2
  Correlation Coefficient

Modest diversification

The 3 months correlation between S1KM34 and Bank is 0.2. Overlapping area represents the amount of risk that can be diversified away by holding SK Telecom Co, and Bank of America in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Bank of America and SK Telecom 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 SK Telecom Co, are associated (or correlated) with Bank of America. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Bank of America has no effect on the direction of SK Telecom i.e., SK Telecom and Bank of America go up and down completely randomly.

Pair Corralation between SK Telecom and Bank of America

Assuming the 90 days trading horizon SK Telecom is expected to generate 1.55 times less return on investment than Bank of America. But when comparing it to its historical volatility, SK Telecom Co, is 1.06 times less risky than Bank of America. It trades about 0.07 of its potential returns per unit of risk. Bank of America is currently generating about 0.1 of returns per unit of risk over similar time horizon. If you would invest  3,831  in Bank of America on December 12, 2024 and sell it today you would earn a total of  1,946  from holding Bank of America or generate 50.8% return on investment over 90 days.
Time Period3 Months [change]
DirectionMoves Together 
StrengthVery Weak
Accuracy100.0%
ValuesDaily Returns

SK Telecom Co,  vs.  Bank of America

 Performance 
JavaScript chart by amCharts 3.21.15Dec2025Feb -15-10-50
JavaScript chart by amCharts 3.21.15S1KM34 BOAC34
       Timeline  
SK Telecom Co, 

Risk-Adjusted Performance

Very Weak

 
Weak
 
Strong
Over the last 90 days SK Telecom Co, has generated negative risk-adjusted returns adding no value to investors with long positions. Despite somewhat strong forward-looking signals, SK Telecom is not utilizing all of its potentials. The newest stock price disturbance, may contribute to short-term losses for the investors.
JavaScript chart by amCharts 3.21.15JanFebMarFebMar293031323334
Bank of America 

Risk-Adjusted Performance

Very Weak

 
Weak
 
Strong
Over the last 90 days Bank of America has generated negative risk-adjusted returns adding no value to investors with long positions. Despite weak performance in the last few months, the Stock's basic indicators remain somewhat strong which may send shares a bit higher in April 2025. The current disturbance may also be a sign of long term up-swing for the company investors.
JavaScript chart by amCharts 3.21.15JanFebMarFebMar5860626466687072

SK Telecom and Bank of America Volatility Contrast

   Predicted Return Density   
JavaScript chart by amCharts 3.21.15-3.05-2.29-1.52-0.750.00.691.382.072.76 0.070.080.090.100.110.12
JavaScript chart by amCharts 3.21.15S1KM34 BOAC34
       Returns  

Pair Trading with SK Telecom and Bank of America

The main advantage of trading using opposite SK Telecom and Bank of America positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if SK Telecom position performs unexpectedly, Bank of America 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 Bank of America will offset losses from the drop in Bank of America's long position.
The idea behind SK Telecom Co, and Bank of America 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 Price Transformation module to use Price Transformation models to analyze the depth of different equity instruments across global markets.

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