Stock market today: Stocks rebound with focus on earnings

US stocks rose on Wednesday with the S&P 500 (^GSPC) eyeing a comeback as investors put interest rate worries on the backburner to focus on quarterly earnings. The S&P 500 was up roughly 0.4% after booking a three-day run of losses, while Dow Jones Industrial Average (^DJI) popped 0.4%. The tech-heavy Nasdaq Composite (^IXIC) led the gains, rising more than 0.5%. Stocks have struggled to reprise their early-year rally, buffeted most recently by worries over heightened tensions in the Middle East and uncertainty over the timing and depth of rate cuts. Another bump came on Tuesday as Federal Reserve Chair…