shares of upstart were falling nearly 46 in premarket trading tuesday after the artificialintelligence lending company slashed its fullyear revenue outlook noting the possibilities of a recession upstart ticker upst said it expects revenue in 2022 of about 125 billion down from its previous forecast of 14 billion the company said revenue in its second quarter will be about 295 million to 305 million below wall street forecasts of 335 million