.Daniel Pinto, JPMorgan's ceo of corporate as well as financial investment banking company. Simon Dawson|Bloomberg|Getty ImagesJPMorgan Hunt shares dropped 7% Tuesday after the bank's president told analysts that assumptions for web enthusiasm profit were too optimistic.The current estimate for NII-- one of the main ways that banks make money-- of $89.5 billion is excessive offered requirements for rate of interest, JPMorgan president Daniel Pinto reckoned an audience at a financial conference.The amount "will be lesser," he said.The action was actually the New York-based bank's worst drop given that June 2020, depending on to FactSet.This story is developing. Satisfy examine back for updates.