Nvidia’s stock tumbles as it discloses $5.5 billion in charges due to China licensing rules - MarketWatch
1. Nvidia expects up to $5.5 billion charges for Q1 due to licensing. 2. U.S. government requires licenses for Nvidia's exports to China indefinitely. 3. H20 chips are now licensed for sale only in China. 4. Nvidia shares fell over 5% in after-hours trading. 5. The fiscal first quarter ends on April 27, impacting Q1 results.