Tesla, GM, Nvidia, Walgreens, Super Micro, Okta, Target, and More Market Movers - Barron's
1. Tesla was down 1.7% in premarket trading amid tariff concerns. 2. Trump's tariffs could increase production costs for Tesla's Model Y. 3. Approximately 15% of Model Y parts come from Mexico. 4. Other automakers like GM and Ford also decline due to tariffs. 5. Ford CEO warns tariffs may hurt auto industry profits.