Shares of credit card companies fell on Jan. 12 amid President Donald Trump’s proposal to cap interest rates.
Capital One declined by 6 percent, and American Express dropped by 4 percent. Shares of Visa and Mastercard fell by more than 2 percent.

Capital One declined by 6 percent, and American Express dropped by 4 percent. Shares of Visa and Mastercard fell by more than 2 percent.