Stock Market Falls After Hawkish Warsh Speech; Nvidia Reverses, Jobs Report Due

The stock market was slapped lower Friday after a hawkish speech from Federal Reserve Chair Kevin Warsh, but major indexes notched weekly gains. Next up for the market: some earnings reports from companies selling artificial intelligence technology and the latest U.S. jobs report. The Nasdaq composite slipped 0.5% Friday, but still carved out a weekly lift of 0.8%. Importantly, it…