U.S. equities have faced fluctuations as investors digest a wave of earnings reports ahead of a key Federal Reserve meeting. The S&P 500 snapped its six-day winning streak, retreating from record highs alongside the Dow, which fell by 200 points amidst uncertainties in U.S.-China trade talks. Despite a mix of strong earnings and concerns over federal decisions, Wall Street remained focused on corporate performance as technology stocks, including Alphabet, saw significant gains while others like Tesla struggled. With a busy week ahead, investors brace for impactful economic data and further insights from the Fed.