The final session of the week saw red dominate Wall Street screens, as stocks slid broadly following a renewed tech-led sell-off. • Rivian Automotive stock is approaching key resistance levels. What’s behind RIVN new highs?Shares of Broadcom Inc. (NASDAQ:AVGO) , one of the market's most closely watched artificial intelligence plays, plunged more than 11% despite topping Wall Street's quarterly expectations.Pressure on the AI theme carried over from Thursday, when Oracle Corp. (NYSE:ORCL) shares sank 11% aft ...