Correlation Between Vanguard Health and Vanguard Materials

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

By analyzing existing cross correlation between Vanguard Health Care and Vanguard Materials Index, you can compare the effects of market volatilities on Vanguard Health and Vanguard Materials 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 Vanguard Health with a short position of Vanguard Materials. Check out your portfolio center. Please also check ongoing floating volatility patterns of Vanguard Health and Vanguard Materials.

Diversification Opportunities for Vanguard Health and Vanguard Materials

0.73

Correlation Coefficient

Vanguard Health  Vanguard Materials

Poor diversification

The 3 months correlation between Vanguard and Vanguard is 0.73. Overlapping area represents the amount of risk that can be diversified away by holding Vanguard Health Care and Vanguard Materials Index in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Vanguard Materials Index and Vanguard Health 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 Vanguard Health Care are associated (or correlated) with Vanguard Materials. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Vanguard Materials Index has no effect on the direction of Vanguard Health i.e., Vanguard Health and Vanguard Materials go up and down completely randomly.

Pair Corralation between Vanguard Health and Vanguard Materials

Assuming the 90 days horizon Vanguard Health Care is expected to under-perform the Vanguard Materials. In addition to that, Vanguard Health is 1.58 times more volatile than Vanguard Materials Index. It trades about -0.25 of its total potential returns per unit of risk. Vanguard Materials Index is currently generating about -0.2 per unit of volatility. If you would invest  10,849  in Vanguard Materials Index on September 26, 2024 and sell it today you would lose (1,120) from holding Vanguard Materials Index or give up 10.32% of portfolio value over 90 days.

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

Vanguard Health Care  vs.  Vanguard Materials Index

Vanguard Health Care

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Vanguard Health Care has generated negative risk-adjusted returns adding no value to fund investors. In spite of weak performance in the last few months, the Fund's fundamental indicators remain fairly strong which may send shares a bit higher in January 2025. The current disturbance may also be a sign of long term up-swing for the fund investors.

Vanguard Materials Index

Risk-Adjusted Performance

0 of 100

Very Weak

Over the last 90 days Vanguard Materials Index has generated negative risk-adjusted returns adding no value to fund investors. In spite of latest weak performance, the Fund's basic indicators remain strong and the current disturbance on Wall Street may also be a sign of long term gains for the fund investors.

Pair Trading with Vanguard Health and Vanguard Materials

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

The idea behind Vanguard Health Care and Vanguard Materials Index 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 Insider Screener module to find insiders across different sectors to evaluate their impact on performance.