证券日报：监管部门的一系列举措并非打压热门赛道

Group 1 - The A-share market has seen accelerated rotation of popular concepts since 2026, with sectors like commercial aerospace, AI applications, and humanoid robots experiencing significant short-term surges [1] - Regulatory authorities have implemented measures such as increasing financing margin ratios and initiating suspensions for stocks with excessive price increases to cool down the market [1] - The targeted regulation of companies like Fenglong Co. aims to address illegal trading behaviors that exploit hot topics and speculative trading, distinguishing between "true value" and "false speculation" [1] Group 2 - The regulatory measures are not intended to suppress popular sectors but to protect quality enterprises that rely on core technologies and have long-term development potential [1] - The goal is to guide market funds from short-term speculative trading back to long-term value investment, thereby maintaining a healthy ecosystem in the capital market [1]