GM Leads S&P 500 Decliners as Tariff Worries Outweigh Estimate-Topping Results
1. GM stock fell nearly 9% due to tariff concerns. 2. Fourth-quarter revenue of $47.7 billion exceeded estimates. 3. GM reported a $2.96 billion net loss, impacted by $5 billion in charges. 4. Future profit forecasts depend on a stable policy environment. 5. Regulatory uncertainties may slow EV sales growth.