KeyCorp (KEY) Q4 Earnings and Revenues Top Estimates Posted byZacks Equity Research January 20, 2022 Leave a comment on KeyCorp (KEY) Q4 Earnings and Revenues Top Estimates KeyCorp (KEY) delivered earnings and revenue surprises of 12.28% and 7.54%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?