Follow all the latest U.S. market action for Thursday here to see if stocks can continue to rally as new tariff regime takes effect and Apple shares are revived.

Astera stock soared nearly 20%, while Super Micro shares plunged nearly 17%. Disney stock slipped 2%, as Hinge shares surged more than 12%. Shopify shares leaped more than 16%. Toast stock declined 1.5%, and Uber shares gained nearly 2% in premarket trading.

Apple's stock surge on Wednesday added $153 billion in market capitalization to the iPhone maker, its eighth biggest one-day gain on record. Wednesday's market-cap gain was larger than the individual market caps of the smallest 435 companies in the S&P index,