题材股活跃，科创50指数盘中创阶段新高

Market Performance - The STAR 50 index reached a new high during the trading session on September 16, with a 1.52% increase, while the Shanghai Composite Index fell by 0.1% to 3856.45 points [1] - The A-share market recorded a half-day trading volume of 1.5 trillion yuan [1] Sector Highlights - The AI worker marketplace MuleRun was officially launched, marking the first global AI Agent trading market [3] - BYD unveiled its third-generation electric bus technology platform, promoting the transition to electric public transport [3] - The Douyin concept stocks led the market gains, with significant increases in related stocks [3] Stock Performance - Hanwei Technology is providing electronic skin and fingertip sensors to multiple robot manufacturers, indicating a growing business layout in robotics [8] - Hengshuai Co. is focusing on humanoid robots and robotic dogs, developing customized solutions based on harmonic magnetic field motor technology [8] - Rujing Technology is increasing investment in key technology research and brand building to drive new growth [8] - Hongchang Technology is establishing a smart manufacturing plant for joint modules and reducers, with significant growth potential as production ramps up [9] Financial Operations - The central bank conducted a 287 billion yuan reverse repurchase operation at a fixed rate of 1.40%, resulting in a net injection of 40 billion yuan for the day [2]