JACOBIO-B (01167) rose more than 6% in afternoon trading. At the time of writing, the stock was up 6.13% to HK$6.06, with a turnover of HK$14.59 million. Last December, the company announced it had entered a cooperation agreement with AstraZeneca for its self-developed Pan-KRAS inhibitor, JAB-23E73. Additionally, Golecerase was included in the national medical insurance catalog in early 2026, alongside two other domestic KRAS G12C inhibitors. CMB International noted that JAB-23E73 is a core pipeline asset for the company, with risk-adjusted peak sales projected to reach RMB 1.2 billion in China and $1.9 billion overseas. Golecerase, included in the national reimbursement list in January 2026, is expected to see rapid sales growth driven by commercialization efforts.