General Motors (GM) sent sports car fans into a frenzy when it introduced perhaps the most hard-core version of its marquee sports car: the Chevrolet Corvette. Adopting the ZR1 moniker reserved for its highest-performing vehicle,

Stocks fell premarket after the Federal Reserve’s favorite inflation measure came in slightly hotter than expected. Futures linked to the S&P 500, the Nasdaq 100, and the Dow Jones Industrial Average all pointed to a lower open on Friday.