.Daniel Pinto, JPMorgan's leader of business as well as assets banking company. Simon Dawson|Bloomberg|Getty ImagesJPMorgan Chase portions fell 7% Tuesday after the financial institution's president predicted experts that expectations for net passion revenue were also optimistic.The existing estimate for NII-- some of the principal manner ins which banking companies earn money-- of $89.5 billion is actually too high given expectations for interest rates, JPMorgan president Daniel Pinto reckoned a viewers at a monetary conference.The amount "will be actually lower," he said.The step was the New York-based bank's worst drop since June 2020, according to FactSet.This story is actually building. Satisfy examine back for updates.