Lyell Immunopharma: Strong Early CAR-T Data, And Now A More Measured Bet

Lyell Immunopharma is a CAR-T developer with a single pivotal asset, ronde-cel, targeting LBCL and showing superior early efficacy and safety data. Ronde-cel's 93% ORR, 76% CR, and ~18-month mPFS in 3L+ LBCL patients outperformed approved peers, supporting a $1B+ peak sales opportunity. Valuation estimates suggest LYEL equity value of ~$45–55 per share, with the current price reflecting moderate success probability; pivotal data in 2027 is key.