.Daniel Pinto, JPMorgan's ceo of corporate and expenditure bank. Simon Dawson|Bloomberg|Getty ImagesJPMorgan Hunt reveals fell 7% Tuesday after the banking company's president reckoned analysts that requirements for internet interest income were too optimistic.The current quote for NII-- some of the main manner ins which banks earn money-- of $89.5 billion is too high given assumptions for rate of interest, JPMorgan president Daniel Pinto told a viewers at a monetary conference.The amount "will be reduced," he said.The action was the New York-based bank's worst drop considering that June 2020, depending on to FactSet.This tale is developing. Please examine back for updates.