May 24-June 5: Fifth-Ranked Bullish S&P Seasonal Period | Wayne Whaley

My Top Ten Seasonal Model evaluates the performance of every time frame in the year, from 7 to 35 calendar days, and identifies the top 10 mutually exclusive periods.

May 24 to June 5, S&P positive in 37 of 50 years with 1.21% average return

and only one 3%+ loss, while Nasdaq averaged 1.77% with 38 up periods.

May 24 to June 5, which I refer to as the Post-Memorial Day Rally, is my 5th-ranked S&P seasonal trade of the year for both the S&P and the Nasdaq when comparing all time frames across the year. 

 

Notably, over the last 50 years, the S&P experienced only one 3% loss (1981) during this period, versus ten different years that recorded 3% gains. The last ten cases have been positive.

 

Wayne Whaley, May 24, 2026.

 

See also:

Jeffrey A. Hirsch (May 1, 2026) - May Stock Market Performance in Midterm Election Years.