worst days in stock market in 2015

The S&P 500 (GSPC) had its worst day in 2015 on August 24, 2015, returning -3.7%.

ASSET DATE % RETURN
the S&P 500 (GSPC)
8/24/2015
-3.66%
the S&P 500 (GSPC)
8/21/2015
-3.11%
the S&P 500 (GSPC)
9/1/2015
-2.85%
the S&P 500 (GSPC)
9/28/2015
-2.46%
the S&P 500 (GSPC)
8/20/2015
-1.97%
the S&P 500 (GSPC)
6/29/2015
-1.95%
the S&P 500 (GSPC)
12/18/2015
-1.73%
the S&P 500 (GSPC)
12/11/2015
-1.7%
the S&P 500 (GSPC)
1/5/2015
-1.65%
the S&P 500 (GSPC)
8/25/2015
-1.61%
the S&P 500 (GSPC)
9/18/2015
-1.59%
the S&P 500 (GSPC)
3/10/2015
-1.54%
the S&P 500 (GSPC)
12/17/2015
-1.54%
the S&P 500 (GSPC)
3/25/2015
-1.53%
the S&P 500 (GSPC)
12/3/2015
-1.49%
the S&P 500 (GSPC)
9/9/2015
-1.49%
the S&P 500 (GSPC)
7/8/2015
-1.49%
the S&P 500 (GSPC)
1/28/2015
-1.48%
the S&P 500 (GSPC)
3/6/2015
-1.41%
the S&P 500 (GSPC)
9/4/2015
-1.36%
the S&P 500 (GSPC)
11/12/2015
-1.27%
the S&P 500 (GSPC)
1/30/2015
-1.21%
the S&P 500 (GSPC)
5/5/2015
-1.1%
the S&P 500 (GSPC)
7/24/2015
-1.07%
the S&P 500 (GSPC)
11/13/2015
-1.06%