Pair Correlation Between SPDR SP and SP 500

This module allows you to analyze existing cross correlation between SPDR SP 500 ETF and S&P 500. You can compare the effects of market volatilities on SPDR SP and SP 500 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 SP 500. See also your portfolio center. Please also check ongoing floating volatility patterns of SPDR SP and SP 500.
 Time Horizon     30 Days    Login   to change
 SPDR SP 500 ETF  vs   S&P 500
 Performance (%) 

Pair Volatility

Considering 30-days investment horizon, SPDR SP 500 ETF is expected to generate 1.02 times more return on investment than SP 500. However, SPDR SP is 1.02 times more volatile than S&P 500. It trades about -0.08 of its potential returns per unit of risk. S&P 500 is currently generating about -0.09 per unit of risk. If you would invest  28,330  in SPDR SP 500 ETF on January 25, 2018 and sell it today you would lose (859.00)  from holding SPDR SP 500 ETF or give up 3.03% of portfolio value over 30 days.

Correlation Coefficient

Pair Corralation between SPDR SP and SP 500


Time Period1 Month [change]
StrengthVery Strong
ValuesDaily Returns


No risk reduction

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

Comparative Volatility

 Predicted Return Density