Correlation Between Costco Wholesale and Vale SA

Can any of the company-specific risk be diversified away by investing in both Costco Wholesale and Vale SA 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 Costco Wholesale and Vale SA into the same portfolio, which is an essential part of the fundamental portfolio management process.

By analyzing existing cross correlation between Costco Wholesale and Vale SA, you can compare the effects of market volatilities on Costco Wholesale and Vale SA 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 Costco Wholesale with a short position of Vale SA. Check out your portfolio center. Please also check ongoing floating volatility patterns of Costco Wholesale and Vale SA.

Diversification Opportunities for Costco Wholesale and Vale SA

0.26

Correlation Coefficient

Costco Wholesale  Vale SA

Modest diversification

The 3 months correlation between Costco and Vale is 0.26. Overlapping area represents the amount of risk that can be diversified away by holding Costco Wholesale and Vale SA in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Vale SA and Costco Wholesale 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 Costco Wholesale are associated (or correlated) with Vale SA. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Vale SA has no effect on the direction of Costco Wholesale i.e., Costco Wholesale and Vale SA go up and down completely randomly.

Pair Corralation between Costco Wholesale and Vale SA

Assuming the 90 days trading horizon Costco Wholesale is expected to under-perform the Vale SA. But the stock apears to be less risky and, when comparing its historical volatility, Costco Wholesale is 1.54 times less risky than Vale SA. The stock trades about -0.03 of its potential returns per unit of risk. The Vale SA is currently generating about 0.08 of returns per unit of risk over similar time horizon. If you would invest  18,200  in Vale SA on December 21, 2024 and sell it today you would earn a total of  2,284  from holding Vale SA or generate 12.55% return on investment over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Very Weak
Accuracy	98.36%
Values	Daily Returns

Costco Wholesale  vs.  Vale SA

Costco Wholesale

Risk-Adjusted Performance

Very Weak

Over the last 90 days Costco Wholesale has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of fairly strong basic indicators, Costco Wholesale is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Vale SA

Risk-Adjusted Performance

Modest

Compared to the overall equity markets, risk-adjusted returns on investments in Vale SA are ranked lower than 6 (%) of all global equities and portfolios over the last 90 days. In spite of very weak primary indicators, Vale SA displayed solid returns over the last few months and may actually be approaching a breakup point.

Pair Trading with Costco Wholesale and Vale SA

The main advantage of trading using opposite Costco Wholesale and Vale SA positions is that it hedges away some unsystematic risk. Because of two separate transactions, even if Costco Wholesale position performs unexpectedly, Vale SA 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 Vale SA will offset losses from the drop in Vale SA's long position.

The idea behind Costco Wholesale and Vale SA 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 Risk-Return Analysis module to view associations between returns expected from investment and the risk you assume.