Zhong Guo Ji Jin Bao·2025-08-22 04:45Group 1 - The STAR 50 Index surged over 5%, reaching a new three-year high, indicating a strong performance in the technology sector [1][2][5] - The semiconductor sector saw significant gains, with the semiconductor equipment index rising by 3.1% and various stocks like Cambrian and Huagong Information experiencing substantial increases [2][4][7] - The A-share market showed robust activity, with nearly 2000 stocks rising and the total trading volume exceeding 1.5 trillion yuan, although it was slightly lower than the previous day [3] Group 2 - The domestic chip industry experienced a boom, with Cambrian's market value approaching 500 billion yuan and a notable increase in related sectors such as servers, semiconductors, and circuit boards [4][5][7] - Key stocks in the chip sector, including Cambrian, Zhongke Shuguang, and Huagong Information, saw significant price increases, with Cambrian's stock price reaching 1164.45 yuan [7] - The GPU and server sectors led the market gains, with the GPU index rising by 6.82% and the server index by 6.47% [8]