We recently compiled a list of the 20 Best Biotech Stocks Under $20 to Buy Now. Korro Bio, Inc. is next on our list of best biotech stocks. TheFly reported on January 29 that H.C. Wainwright upgraded KRRO from Neutral to Buy with a $20 price target. The firm highlighted KRRO-121 as a second, independently risk-mitigated asset and described it as a “call option” that is separate from the company’s earlier KRRO-110 program. H.C. Wainwright highlighted the independent potential of KRRO-121 by pointing out th ...