Zheng Quan Shi Bao Wang·2025-08-07 08:56Core Viewpoint - The storage chip sector has shown a positive performance with a 1.40% increase, ranking sixth among concept sectors, driven by significant gains in several stocks [1][2]. Group 1: Sector Performance - As of August 7, the storage chip concept increased by 1.40%, with 68 stocks rising, including Dongxin Co. and Ashi Chuang, which hit the 20% limit up [1]. - Notable gainers in the sector included Yingfangwei, Dawi Co., and Haoshanghao, all reaching the limit up [1]. - The top performers in terms of percentage increase were Zhongfu Information, Guoke Micro, and Aerospace Zhizhuang, with increases of 9.23%, 9.22%, and 7.21% respectively [1]. Group 2: Capital Inflow - The storage chip sector attracted a net inflow of 2.266 billion yuan, with 58 stocks receiving net inflows, and 6 stocks exceeding 100 million yuan in net inflow [2]. - Yingfangwei led the sector with a net inflow of 521 million yuan, followed by Dongxin Co., Haoshanghao, and Lankai Technology with net inflows of 370 million yuan, 264 million yuan, and 256 million yuan respectively [2]. Group 3: Stock Performance Metrics - Yingfangwei, Dawi Co., and Haoshanghao had the highest net inflow ratios at 30.31%, 18.77%, and 17.79% respectively [3]. - The trading metrics for key stocks in the storage chip sector included Yingfangwei with a 10.04% increase and a turnover rate of 28.76%, while Dongxin Co. saw a 20% increase with a turnover rate of 14.65% [3][4].