Capital One, American Express, JPMorgan, Nvidia, Alphabet, Walmart, and More Stock Market Movers

Capital One, American Express, JPMorgan, Nvidia, Alphabet, Walmart, and More Stock Market Movers

By George Glover,Joe Woelfel
Publication Date: 2026-01-12 11:01:00

Capital One tumbles and American Express declines after President Donald Trump calls for a cap of 10% on credit-card interest rates.