Correlation Between Arch Capital and Old Republic

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

By analyzing existing cross correlation between Arch Capital Group and Old Republic International, you can compare the effects of market volatilities on Arch Capital and Old Republic 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 Arch Capital with a short position of Old Republic. Check out your portfolio center. Please also check ongoing floating volatility patterns of Arch Capital and Old Republic.

Diversification Opportunities for Arch Capital and Old Republic

0.69

Correlation Coefficient

Arch Capital  Old Republic

Poor diversification

The 3 months correlation between Arch and Old is 0.69. Overlapping area represents the amount of risk that can be diversified away by holding Arch Capital Group and Old Republic International in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Old Republic Interna and Arch Capital 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 Arch Capital Group are associated (or correlated) with Old Republic. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Old Republic Interna has no effect on the direction of Arch Capital i.e., Arch Capital and Old Republic go up and down completely randomly.

Pair Corralation between Arch Capital and Old Republic

Given the investment horizon of 90 days Arch Capital Group is expected to under-perform the Old Republic. In addition to that, Arch Capital is 1.34 times more volatile than Old Republic International. It trades about -0.07 of its total potential returns per unit of risk. Old Republic International is currently generating about -0.06 per unit of volatility. If you would invest  3,784  in Old Republic International on May 2, 2025 and sell it today you would lose (160.00) from holding Old Republic International or give up 4.23% of portfolio value over 90 days.

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

Arch Capital Group  vs.  Old Republic International

Arch Capital Group

Risk-Adjusted Performance

Very Weak

Over the last 90 days Arch Capital Group has generated negative risk-adjusted returns adding no value to investors with long positions. Despite latest inconsistent performance, the Stock's technical and fundamental indicators remain persistent and the latest mess on Wall Street may also be a sign of long-standing gains for the company institutional investors.

Old Republic Interna

Risk-Adjusted Performance

Very Weak

Over the last 90 days Old Republic International has generated negative risk-adjusted returns adding no value to investors with long positions. Despite fairly strong basic indicators, Old Republic is not utilizing all of its potentials. The recent stock price confusion, may contribute to short-horizon losses for the traders.

Pair Trading with Arch Capital and Old Republic

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

The idea behind Arch Capital Group and Old Republic International 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 Bollinger Bands module to use Bollinger Bands indicator to analyze target price for a given investing horizon.