Wall Street Week Ahead: Investors to grapple with packed week of earnings, CPI, Iran headlines

Upcoming economic data and corporate earnings will test the resilient U.S. stock market. Major banks begin second-quarter earnings season, which is expected to be strong. Key economic reports, including the consumer price index, are due next week. Oil prices jumped amid concerns over renewed attacks on shipping and global supplies. Investors seek rate-path signs from inflation data and geopolitical developments.