JPMorgan stock slumps as interest income warning rattles market Yahoo FinanceJPMorgan Chase shares drop 5% after bank tempers guidance on interest income and expenses CNBCWhy Bank Stocks Are Getting Hit Hard Today The Wall Street JournalJPMorgan shares fall after warning on ‘too high’ earnings outlook Financial TimesJPMorgan Chase stock just had its worst drop in 4 years after warning of lower ‘net interest income’ Quartz