Correlation Between White Mountains and Selective Insurance

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

By analyzing existing cross correlation between White Mountains Insurance and Selective Insurance Group, you can compare the effects of market volatilities on White Mountains and Selective Insurance 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 White Mountains with a short position of Selective Insurance. Check out your portfolio center. Please also check ongoing floating volatility patterns of White Mountains and Selective Insurance.

Diversification Opportunities for White Mountains and Selective Insurance

0.35

Correlation Coefficient

White Mountains  Selective Insurance

Weak diversification

The 3 months correlation between White and Selective is 0.35. Overlapping area represents the amount of risk that can be diversified away by holding White Mountains Insurance and Selective Insurance Group in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Selective Insurance and White Mountains 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 White Mountains Insurance are associated (or correlated) with Selective Insurance. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Selective Insurance has no effect on the direction of White Mountains i.e., White Mountains and Selective Insurance go up and down completely randomly.

Pair Corralation between White Mountains and Selective Insurance

Considering the 90-day investment horizon White Mountains Insurance is expected to generate 0.44 times more return on investment than Selective Insurance. However, White Mountains Insurance is 2.27 times less risky than Selective Insurance. It trades about 0.0 of its potential returns per unit of risk. Selective Insurance Group is currently generating about -0.07 per unit of risk. If you would invest  178,597  in White Mountains Insurance on May 5, 2025 and sell it today you would lose (1,110) from holding White Mountains Insurance or give up 0.62% of portfolio value over 90 days.

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

White Mountains Insurance  vs.  Selective Insurance Group

White Mountains Insurance

Risk-Adjusted Performance

Very Weak

Over the last 90 days White Mountains Insurance has generated negative risk-adjusted returns adding no value to investors with long positions. In spite of very healthy basic indicators, White Mountains is not utilizing all of its potentials. The current stock price disarray, may contribute to short-term losses for the investors.

Selective Insurance

Risk-Adjusted Performance

Very Weak

Over the last 90 days Selective Insurance Group has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest unfluctuating performance, the Stock's technical and fundamental indicators remain strong and the recent confusion on Wall Street may also be a sign of long-lasting gains for the firm traders.

Pair Trading with White Mountains and Selective Insurance

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

The idea behind White Mountains Insurance and Selective Insurance Group 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 Correlation Analysis module to reduce portfolio risk simply by holding instruments which are not perfectly correlated.