Costco earnings expected to grow 14.7% with revenue up 9.7%, key metrics and stock swing eyed by investors

Investors eye inflation data, Fed talks, and tech earnings in a holiday-shortened week

This week, investors focus on key inflation data with Thursday's core PCE price index report, the Fed's preferred inflation gauge, expected at 3.3%, influencing rate decisions under new Fed Chair Kevin Warsh. A series of Federal Reserve speeches will...