U.S. Late-Day Stock Moves: BIIB, SMCI, UBER, ALLO, PRGO
Biogen (BIIB) +42%. The U.S. Food and Drug Administration ("FDA") said the company provided substantial evidence that its Alzheimer's drug is effective.Super Micro Computer (SMCI) +21.2%. SMCI's first-quarter results beat estimates.Uber Technologies (UBER), Lyft (LYFT) +13.8%, 11.5%. California voters approved Proposition 22.