Read More 9 minute read Analyst Ratings Downgrades Initiation Intraday Update Upgrades Benzinga’s Top Upgrades, Downgrades For January 22, 2020 By Lisa Levin January 22, 10:51 AM Upgrades Citigroup changed the rating for Comerica Inc (NYSE:CMA) from Sell to Neutral. Comerica earned $1.85 in the fourth quarter, compared… ACMR