CNBC Daily Open: Downgrade of U.S. credit rating adds new complication to U.S. stock market

How will US credit downgrade affect markets? Why did Nvidia cancel Chinese chip launch? What impact will Trump tariffs have on Walmart prices? How does UK-EU post-Brexit deal affect trade? Why is Xiaomi investing billions in chip design? What caused Tesla’s Cybertruck sales to fall? How is Nvidia expanding AI supercomputer efforts? What are consequences of Biden’s aggressive cancer diagnosis? Why did Moody’s downgrade US credit rating?

CNBC Daily Open: Downgrade of U.S. credit rating adds new complication to U.S. stock market

cnbc.com/2025/05/19/cnbc-daily-open-us-credit-rating-downgrade-will-affect-its-markets.html

U.S. stocks popped last week on the back of a trade truce between America and China, in which they mutually agreed to cut tariffs for 90 days. Technology stocks soared, with Tesla and Nvidia leading the pack. Absent new developments on the tariff front, however, it's unclear if this…

This story appeared on cnbc.com, 2025-05-19 03:17:46.527000.