Ecovyst (ECVT) Q4 Earnings and Revenues Top Estimates Posted byZacks Equity Research February 25, 2022 Leave a comment on Ecovyst (ECVT) Q4 Earnings and Revenues Top Estimates Ecovyst (ECVT) delivered earnings and revenue surprises of 13.33% and 10.82%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?