Xin Lang Cai Jing·2026-01-27 02:39Group 1 - The core viewpoint of the news highlights the performance of the China Medical and Medical Device Innovation Index, with notable stock movements, including a leading increase of 8.29% by Sangfor Technologies [1] - The Medical Innovation ETF has seen continuous net inflows over the past week, with a maximum single-day net inflow of 40.537 million yuan, totaling 114 million yuan [1] - A significant research breakthrough was reported regarding the oral nucleoside drug VV116, which shows promising antiviral activity against the Nipah virus, providing a potential treatment option for high-risk populations [1] Group 2 - Guosen Securities noted that the innovative drug sector exhibited significant excess returns in 2025, driven by international business development, continuous positive clinical data, and supportive policies [2] - The Medical Innovation ETF closely tracks the China Medical and Medical Device Innovation Index, which selects 30 profitable and growth-oriented companies to reflect the overall performance of the sector [2] - As of December 31, 2025, the top ten weighted stocks in the index include WuXi AppTec, Heng Rui Medicine, and Mindray Medical, collectively accounting for 63.75% of the index [2]