Tyra Biosciences Shares Rise on SURF302 Phase 2 Data and Cash Outlook
Tyra Biosciences’ shares have gained sharply, with 126.48% total shareholder return over a year and strong recent price momentum. Investor interest is tied to expectations for SURF302 Phase 2 data and an update that cash reserves should fund operations into the second half of 2028. The stock trades at a 4.8x P/B versus 2.5x for US biotechs, but results risk disappointment or higher clinical costs.