Correlation Between Vanguard Mid-cap and Vanguard Small-cap

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

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

Diversification Opportunities for Vanguard Mid-cap and Vanguard Small-cap

0.94

Correlation Coefficient

Vanguard Mid-cap  Vanguard Small-cap

Almost no diversification

The 3 months correlation between Vanguard and Vanguard is 0.94. Overlapping area represents the amount of risk that can be diversified away by holding Vanguard Mid Cap Index and Vanguard Small Cap Index in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Vanguard Small Cap and Vanguard Mid-cap 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 Mid Cap Index are associated (or correlated) with Vanguard Small-cap. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Vanguard Small Cap has no effect on the direction of Vanguard Mid-cap i.e., Vanguard Mid-cap and Vanguard Small-cap go up and down completely randomly.

Pair Corralation between Vanguard Mid-cap and Vanguard Small-cap

Assuming the 90 days horizon Vanguard Mid Cap Index is expected to generate 0.81 times more return on investment than Vanguard Small-cap. However, Vanguard Mid Cap Index is 1.23 times less risky than Vanguard Small-cap. It trades about -0.04 of its potential returns per unit of risk. Vanguard Small Cap Index is currently generating about -0.11 per unit of risk. If you would invest  7,221  in Vanguard Mid Cap Index on December 31, 2024 and sell it today you would lose (191.00) from holding Vanguard Mid Cap Index or give up 2.65% of portfolio value over 90 days.

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

Vanguard Mid Cap Index  vs.  Vanguard Small Cap Index

Vanguard Mid Cap

Risk-Adjusted Performance

Very Weak

Over the last 90 days Vanguard Mid Cap Index has generated negative risk-adjusted returns adding no value to fund investors. In spite of fairly strong forward indicators, Vanguard Mid-cap is not utilizing all of its potentials. The current stock price disturbance, may contribute to short-term losses for the investors.

Vanguard Small Cap

Risk-Adjusted Performance

Very Weak

Over the last 90 days Vanguard Small Cap Index has generated negative risk-adjusted returns adding no value to fund investors. In spite of latest weak performance, the Fund's forward 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 Mid-cap and Vanguard Small-cap

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

The idea behind Vanguard Mid Cap Index and Vanguard Small Cap 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.

Check out your portfolio center.

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 Equity Search module to search for actively traded equities including funds and ETFs from over 30 global markets.