Correlation Between SPDR SP and Main Sector

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

By analyzing existing cross correlation between SPDR SP 500 and Main Sector Rotation, you can compare the effects of market volatilities on SPDR SP and Main Sector 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 SPDR SP with a short position of Main Sector. Check out your portfolio center. Please also check ongoing floating volatility patterns of SPDR SP and Main Sector.

Diversification Opportunities for SPDR SP and Main Sector

0.99

Correlation Coefficient

SPDR SP  Main Sector

No risk reduction

The 3 months correlation between SPDR and Main is 0.99. Overlapping area represents the amount of risk that can be diversified away by holding SPDR SP 500 and Main Sector Rotation in the same portfolio, assuming nothing else is changed. The correlation between historical prices or returns on Main Sector Rotation and SPDR SP 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 SPDR SP 500 are associated (or correlated) with Main Sector. Values of the correlation coefficient range from -1 to +1, where. The correlation of zero (0) is possible when the price movement of Main Sector Rotation has no effect on the direction of SPDR SP i.e., SPDR SP and Main Sector go up and down completely randomly.

Pair Corralation between SPDR SP and Main Sector

Considering the 90-day investment horizon SPDR SP is expected to generate 1.05 times less return on investment than Main Sector. But when comparing it to its historical volatility, SPDR SP 500 is 1.09 times less risky than Main Sector. It trades about 0.24 of its potential returns per unit of risk. Main Sector Rotation is currently generating about 0.23 of returns per unit of risk over similar time horizon. If you would invest  5,482  in Main Sector Rotation on May 24, 2025 and sell it today you would earn a total of  545.00  from holding Main Sector Rotation or generate 9.94% return on investment over 90 days.

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

SPDR SP 500  vs.  Main Sector Rotation

SPDR SP 500

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in SPDR SP 500 are ranked lower than 19 (%) of all global equities and portfolios over the last 90 days. In spite of fairly unfluctuating basic indicators, SPDR SP may actually be approaching a critical reversion point that can send shares even higher in September 2025.

Main Sector Rotation

Risk-Adjusted Performance

Solid

Compared to the overall equity markets, risk-adjusted returns on investments in Main Sector Rotation are ranked lower than 18 (%) of all global equities and portfolios over the last 90 days. In spite of comparatively uncertain fundamental indicators, Main Sector may actually be approaching a critical reversion point that can send shares even higher in September 2025.

Pair Trading with SPDR SP and Main Sector

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

The idea behind SPDR SP 500 and Main Sector Rotation 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 Portfolio Center module to all portfolio management and optimization tools to improve performance of your portfolios.