Investors saw a good week with impressive start to earnings season. Despite economic uncertainty, companies like GM, Hasbro, Hilton, AT&T, and T-Mobile beat estimates. GM noted resilient consumers, Hasbro sees toy demand surge, and T-Mobile adds more customers. S&P 500 Q3 sales up 8.3%, earnings up 13.2%, surprising analysts by 6.1%.

Read more at Yahoo Finance: Earnings season off to an impressive start