两个多月股价上涨超500% 业绩连亏5年，舒泰神靠1款药物撑起市值增长？

Core Viewpoint - The rapid decline of A-share innovative drug concept stocks, particularly Shuyou Shen, is driven by market speculation on its pipeline rather than its existing products, which are experiencing declining sales [1][2]. Company Overview - Shuyou Shen's stock price fell by 8.33% to 35.75 yuan, despite reaching a historical high of 43.15 yuan earlier [1]. - The company has seen over a 500% increase in stock price from a low of 5.90 yuan, leading to a market capitalization of approximately 170 billion yuan [1]. - The main revenue sources are two older drugs, with the injection of mouse nerve growth factor (Sutai Sheng) accounting for 41.21% of revenue, which saw a 17.30% year-on-year decline [1][2]. - The second drug, a compound polyethylene glycol electrolyte powder (Shutai Qing), holds a leading market share in bowel preparation but experienced an 8.20% revenue decline, contributing 55.16% to total revenue [2]. Research Pipeline - Shuyou Shen has 15 research pipelines, with the most advanced being a monoclonal antibody (BDB-001) and two protein drugs: STSP-0601 and a new indication for Sutai Sheng [2][4]. - Recent clinical trial results for STSP-0601 showed an effective hemostatic rate of 81.94% for hemophilia A or B patients, significantly exceeding the target value [4]. - The company has reported three new drug progress announcements this year, indicating ongoing development in its pipeline [4]. Market Potential - The global market for hemophilia treatments is estimated at 27.7 billion yuan, with Shuyou Shen's STSP-0601 potentially reaching over 2 billion yuan in domestic sales [6]. - The company identifies a clinical need for effective and affordable treatments for hemophilia patients with inhibitors, as existing options have significant limitations [6]. - The patient population for hemophilia in China is substantial, with over 40,000 cases registered, although those with inhibitors are a smaller subset [6].