On September 14, the STAR 50 Index embarked on its inaugural trading day following the completion of its third-quarter sample adjustment, with the newly revised index officially taking effect. This adjustment entailed the substitution of five constituent stocks, with Raytron, Hfeng Tech, Yitang Semiconductor, Insta360, and JCET being the newly incorporated entities. The newly added stocks are intricately connected to the semiconductor and AI computing power sectors. Post-adjustment, the aggregate market capitalization of the STAR 50 Index surged to 5.9 trillion yuan. Industry experts have noted that the 'AI profile' of the STAR 50 Index has undergone a significant enhancement, bolstered by robust support from the underlying fundamentals of the entire industry. According to institutional projections, the implementation of this sample adjustment is poised to draw in approximately 20 billion yuan in passive funds for focused portfolio rebalancing.