The
rerating case does not require every program to work. It requires
CASGEVY to become a credible profit stream, one wholly owned in vivo or cell-therapy asset to cross into clear commercial relevance, and the platform to earn better partnership economics without heavy
dilution. That can move the company from cash-backed optionality to a de-risked multi-asset editing business, but the need for second-franchise proof keeps upside below the most explosive biotech outcomes.