Correlation Between Bridgestone and Sumitomo Rubber

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

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

Diversification Opportunities for Bridgestone and Sumitomo Rubber

0.84

Correlation Coefficient

Bridgestone  Sumitomo Rubber

Very poor diversification

The 3 months correlation between Bridgestone and Sumitomo is 0.84. Overlapping area represents the amount of risk that can be diversified away by holding Bridgestone and Sumitomo Rubber Industries in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Sumitomo Rubber Indu and Bridgestone 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 Bridgestone are associated (or correlated) with Sumitomo Rubber. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Sumitomo Rubber Indu has no effect on the direction of Bridgestone i.e., Bridgestone and Sumitomo Rubber go up and down completely randomly.

Pair Corralation between Bridgestone and Sumitomo Rubber

Assuming the 90 days horizon Bridgestone is expected to generate 0.81 times more return on investment than Sumitomo Rubber. However, Bridgestone is 1.24 times less risky than Sumitomo Rubber. It trades about -0.03 of its potential returns per unit of risk. Sumitomo Rubber Industries is currently generating about -0.09 per unit of risk. If you would invest  3,596  in Bridgestone on April 24, 2025 and sell it today you would lose (110.00) from holding Bridgestone or give up 3.06% of portfolio value over 90 days.

Time Period	3 Months [change]
Direction	Moves Together
Strength	Strong
Accuracy	100.0%
Values	Daily Returns

Bridgestone  vs.  Sumitomo Rubber Industries

Bridgestone

Risk-Adjusted Performance

Very Weak

Over the last 90 days Bridgestone has generated negative risk-adjusted returns adding no value to investors with long positions. Despite nearly stable basic indicators, Bridgestone is not utilizing all of its potentials. The current stock price disturbance, may contribute to mid-run losses for the stockholders.

Sumitomo Rubber Indu

Risk-Adjusted Performance

Very Weak

Over the last 90 days Sumitomo Rubber Industries has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest unsteady performance, the Stock's basic indicators remain stable and the current disturbance on Wall Street may also be a sign of long-run gains for the company stockholders.

Pair Trading with Bridgestone and Sumitomo Rubber

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

The idea behind Bridgestone and Sumitomo Rubber Industries 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 Bonds Directory module to find actively traded corporate debentures issued by US companies.