Why General Motors Stock Crashed Today

General Motors (GM -10.58%) closed out a strong 2024 with fourth-quarter results that beat Wall Street's expectations. The U.S.-based automaker also predicts another good year in 2025 with even better bottom-line results.So investors might wonder why the stock tanked by more than 10% on Tuesday morning after that report came out. GM shares remained down by 10.4% as of 11:44 a.m. ET.One reason for the stock's sharp decline was that GM stock soared nearly 50% in 2024. But it's what the company didn't say in i ...