Tesla’s stock slide rattles carmakers; IBM, Las Vegas Sands shares rise, and more big movers By: MarketWatch April 20, 2023 at 07:32 AM EDT U.S. carmakers caught in global selloff as Tesla margin sacrifice raises price cut fears. Read More >> Related Stocks: AT&T Inc Alcoa Corp D.R.Horton F5 Networks Ford Motor General Motors International Business Machines Las Vegas Sands Nokia Corp ADR Tesla, Inc.