U.S. stock indexes ended mixed after Nvidia, Palantir and other superstar stocks pared most of their steep losses from the morning.

The chipmaker’s numbers could signal if the AI trade still has legs. Post-Jackson Hole, the Fed’s favorite inflation gauge hits. European post offices pause package shipments,

A slew of Wall Street analysts covering Nvidia Corp. are boosting their expectations for the chipmaker’s stock ahead of its quarterly earnings release due Aug. 27.