US stocks took a hit on Monday while Treasury yields rose as Wall Street processed Moody's downgrade of the US credit rating alongside developments in President Trump's tariff salvos. Moody’s cut the US government’s long-term credit rating from AAA to AA1 late Friday,

It also downgraded the long-term deposit ratings of BofA, JPMorgan and Wells Fargo to Aa2 from Aa1 and cut the long-term counterparty risk ratings of certain rated subsidiaries and branches of BNY and State Street to Aa2 from Aa1.