Today, the SSE Science and Technology Innovation Board 50 Index fluctuated and closed up 0.33%, reporting 1017.36 points. On the market, individual stocks in the Semiconductors Sector were active, with Haiguang Information rising over 11%, Shengke Communication, Shanghai Bright Power Semiconductor Co., Ltd., Jiahwate, and Huahai Chengke all up over 4%. The Siasun Robot&Automation Sector plummeted, with Efort hitting the daily limit down, Hechuan Technology falling over 8%, and Junpu Intelligent dropping more than 6%. The Software Sector performed poorly, with Yongxin Zhicheng, Hillstone Networks Co., Ltd. down more than 6%, and Hangzhou Dbappsecurity Co., Ltd., Dareway Software, and Qingyun Technology all down over 5%. In terms of individual stock performance, Dongguan Dingtong Precision Metal Co.,Ltd. hit the daily limit up at 20CM.