average sandp 500 return by day of the week in 2026

The S&P 500 (GSPC) has had its highest average return by day of the week this year on Mondays, averaging a 0.1% return.

ASSETDAY% RETURN
the S&P 500 (GSPC)
Monday
0.15%
the S&P 500 (GSPC)
Tuesday
0.04%
the S&P 500 (GSPC)
Wednesday
-0.1%
the S&P 500 (GSPC)
Thursday
0.05%
the S&P 500 (GSPC)
Friday
0%