Group 1 - Novo Nordisk announced that the supplemental new drug application (sNDA) for semaglutide (Wegovy) has been approved by the FDA for the treatment of metabolic dysfunction-associated fatty liver disease (MAFLD) in patients with moderate to advanced liver fibrosis, boosting the performance of the innovative drug sector [1] - As of August 19, 09:45, the Sci-Tech Biomedicine ETF (588250.SH) rose by 1.47%, with its associated index, Sci-Tech Biomedicine (000683.SH), increasing by 1.58%. Key constituent stocks such as Baillie Gifford (百利天恒) rose by 5.95%, United Imaging (联影医疗) by 2.32%, Rongchang Biopharma (荣昌生物) by 5.08%, Yirui Technology (奕瑞科技) by 5.40%, and Maiwei Biopharma-U (迈威生物-U) by 5.74% [1] Group 2 - Jianghai Securities pointed out that the preliminary review of the medical insurance and commercial insurance catalog has significantly increased the enthusiasm of innovative drug companies, with the government continuously optimizing the adjustment mechanism of the medical insurance catalog and using "clinical value" as the core evaluation standard [2] - The continuous and predictable nature of the policy allows companies to better plan the commercialization path of innovative drugs. In the oncology field, ADC drugs have become a highlight, with multiple domestic ADC drugs passing the preliminary review [2] - Guojin Securities analyzed that the global oncology immunotherapy has entered a new era of PD-1 combined with TAA and cytokines, with China's innovative drug business development (BD) accounting for 40% of the global total. The evolution from PD-1 to PD-1/VEGF or IL-2 bispecific antibodies is underway, with early data from Innovent Biologics' PD-1/IL-2 in multiple indications [2]