Today, the sse science and technology innovation board 50 index fluctuated all day and closed down by 1.13%. On the market, the semiconductor sector collectively declined, with Hengshuo shares falling by over 9%, Bielcrystal, Aisencs, Jilin Technology falling by over 7%, Galaxy Microelectronics, Shenzhen Avatech, Nanxin Microelectronics, and Source Technology falling by over 6%. The sentiment of the photovoltaic sector was sluggish, with Daquan Energy falling by over 9%, Juhe Materials falling by over 7%, Shichuang Energy, Yuneng Technology, Wuxi Autowell Technology, and Eilar Energy falling by more than 5%. In terms of individual stocks, N Lapu surged over 286% on its first day of listing.