
The first week of July since 1928 has secretly marked the most successful two-week period for investors in the S&P 500 index (SPX), tracking the movement of the largest companies listed on American stock exchanges, according to research published today by Bank of America’s chief equity strategist, Stephen Suttmeier.
The S&P 500 is up 0.17% today, and 22.76% year over year, reaching an all-time high of 5,487 on June 18.