Vaccine Stocks Slide After Novavax Shot Proves Highly Effective - Yahoo Finance
Novavax now has “a viable alternative to mRNA vaccines,†like Pfizer and BioNTech or Moderna’s shots, an analyst at Jefferies said.
But with Novavax up 91% so far this year and after a more than 2,700% leap in 2020, it wasn’t enough to further bolster shares.Biotech stocks often climb ahead of highly watched catalysts, only to give back gains even after a positive update.