Why did Moody’s downgrade U.S. credit rating? How will GM’s China export halt affect auto market? What impact will stablecoin legislation have on crypto? Why is JPMorgan allowing clients to buy Bitcoin? How did tariffs influence U.S. and European economies? What caused Netflix’s deal to stream Sesame Street? Why did Regeneron acquire 23andMe after bankruptcy? How is Nvidia adjusting to U.S.-China chip restrictions? What are the risks in markets after U.S. debt downgrade?