A small rise in interest rates of 1% can add about $7 billion to revenues for Wells Fargo, Bank of America, and JP Morgan Chase banks, according to estimates cited in WSJ. This is because short term loans which predominate today can reprice quickly for banks and rates for depositors at banks do not change much. This is a more reliable source of revenue and one on which the banks have depended for much of the past 100 years. The use of complex instruments and shady instruments such as the mortgages devised in the 2009 mortgage financial crisis did little for banks and instead caused a major financial crisis in the shape of economic depression with income and job losses for families and workers in the US and in the rest of the world. Complexity meant less transparency in this context, more chances of messing up finances, and bad news for America and the world.
Original article 4 minutes, gist 1 minute