Citi beat analyst's estimates on revenue and earnings per share, posting $18.8 billion and $1.95 respectively. This beat expectations of $18.5 billion and $1.80. This brought the rest of the banking group up slightly in premarket trading Monday, with the SPDR S&P bank ETF (KRE - Get Report) up 0.11%.
Net Interest Margin
As interest rates on treasury bonds have fallen in 2019, net interest margins -- the interest on loans that a bank earnings earns over the interest it pays to lenders and depositors -- could fall. In time, falling rates may bring higher loan volumes, but the immediate impact is a contraction in the margin.
Perhaps of equal importance is for investors to look for banks with a highly diversified business. JPMorgan (JPM - Get Report) reports earnings before the market opens Tuesday, July 16. JPM is especially known for being well diversified, allowing it to grow even when its core business of lending is suffering.
Bank of America
Bank of America (BAC - Get Report) reports earnings Wednesday, July 17, before the market opens. The bank is looking to cut costs like Citigroup, and investors should watch the earnings to see if Bank of America was able to execute on the full extent of the cost cutting program.