Stocks making the biggest premarket moves: eBay, Norwegian Cruise Line, Coinbase and more

U.S. stocks moved sharply in premarket trading on Monday as investors reacted to company earnings, analyst actions and news tied to tariffs, oil prices and crypto regulation. Ebay rose nearly 9% after GameStop made an unsolicited, nonbinding offer to buy the company. GameStop shares fell more than 2.5% after the announcement. Norwegian Cruise Line dropped 5.5% after quarterly results beat some expectations but forward guidance came in below forecasts. The company said higher fuel costs were weighing on its outlook. Other movers included Lumentum and Coherent, which gained after receiving buy ratings from Rothschild & Co Redburn, while Axsome Therapeutics fell after reporting a widerthanexpected loss. Energy shares advanced as oil prices climbed during volatile trading, with APA, Occidental Petroleum and Diamondback Energy all higher. Cryptorelated stocks also rose after senators reached agreement on key language for the CLARITY Act, a crypto market structure bill. Coinbase gained 2.5%, while Circle and BitGo climbed more than 4%. Tyson Foods rose after posting betterthanexpected quarterly results, while Advanced Micro Devices slipped after a downgrade from HSBC.