Live feed11:00:36·942dNEWSRelease+39Benzinga's Top Ratings Upgrades, Downgrades For September 25, 2023ALEC· Alector Inc.AMAM· Ambrx Biopharma Inc.ANGO· AngioDynamics Inc.AZN· AstraZeneca PLCBHP· BHP Group LimitedBIP· Brookfield Infrastructure Partners LP Limited Partnership UnitHealth CareEnergyConsumer DiscretionaryOriginal source