s and p 500 monthly returns for 2015

The S&P 500 (GSPC) had its best month in 2015 in October 2015, returning 8.3%.

ASSET MONTH % RETURN
the S&P 500 (GSPC)
January 2015
-3.1%
the S&P 500 (GSPC)
February 2015
5.4%
the S&P 500 (GSPC)
March 2015
-1.77%
the S&P 500 (GSPC)
April 2015
0.86%
the S&P 500 (GSPC)
May 2015
0.96%
the S&P 500 (GSPC)
June 2015
-2.16%
the S&P 500 (GSPC)
July 2015
1.78%
the S&P 500 (GSPC)
August 2015
-6.29%
the S&P 500 (GSPC)
September 2015
-2.54%
the S&P 500 (GSPC)
October 2015
8.32%
the S&P 500 (GSPC)
November 2015
-0.02%
the S&P 500 (GSPC)
December 2015
-1.87%