what is the average return for sandp after 5 losing weeks

The S&P 500 (GSPC) had its best week since December 30, 1927 the week of November 18, 1929, returning 7.2%.

ASSET WEEK % RETURN
the S&P 500 (GSPC)
12/26/1927 - 1/1/1928
0%
the S&P 500 (GSPC)
1/2/1928 - 1/8/1928
-0.56%
the S&P 500 (GSPC)
1/9/1928 - 1/15/1928
0.46%
the S&P 500 (GSPC)
1/16/1928 - 1/22/1928
1.1%
the S&P 500 (GSPC)
1/23/1928 - 1/29/1928
0.28%
the S&P 500 (GSPC)
1/30/1928 - 2/5/1928
-0.51%
the S&P 500 (GSPC)
2/6/1928 - 2/12/1928
0.52%
the S&P 500 (GSPC)
2/13/1928 - 2/19/1928
-2.29%
the S&P 500 (GSPC)
2/20/1928 - 2/26/1928
1.36%
the S&P 500 (GSPC)
2/27/1928 - 3/4/1928
1.11%
the S&P 500 (GSPC)
3/5/1928 - 3/11/1928
2.05%
the S&P 500 (GSPC)
3/12/1928 - 3/18/1928
1.44%
the S&P 500 (GSPC)
3/19/1928 - 3/25/1928
2.29%
the S&P 500 (GSPC)
3/26/1928 - 4/1/1928
1.21%
the S&P 500 (GSPC)
4/2/1928 - 4/8/1928
1.69%
the S&P 500 (GSPC)
4/9/1928 - 4/15/1928
2.39%
the S&P 500 (GSPC)
4/16/1928 - 4/22/1928
-1.73%
the S&P 500 (GSPC)
4/23/1928 - 4/29/1928
2.77%
the S&P 500 (GSPC)
4/30/1928 - 5/6/1928
2.48%
the S&P 500 (GSPC)
5/7/1928 - 5/13/1928
-0.24%
the S&P 500 (GSPC)
5/14/1928 - 5/20/1928
-2.54%
the S&P 500 (GSPC)
5/21/1928 - 5/27/1928
1.38%
the S&P 500 (GSPC)
5/28/1928 - 6/3/1928
2.55%
the S&P 500 (GSPC)
6/4/1928 - 6/10/1928
-2.17%
the S&P 500 (GSPC)
6/11/1928 - 6/17/1928
0.32%