Cambricon(SH:688256) Xin Jing Bao·2025-08-22 05:41Group 1 - The stock market reached a new high on August 22, with the Shanghai Composite Index breaking 3800 points during the afternoon session [1] - Key sectors leading the market include GPU, servers, stock trading software, and optical communication, while sectors such as pet economy and air transportation experienced significant declines [1] - Despite the index reaching a new high, individual stock performance showed significant divergence, with a general trend of "more declines than gains" across the market [1] Group 2 - The "hard technology" sector saw a comprehensive surge, with the Sci-Tech Innovation 50 Index rising over 5% [1] - Notably, Cambrian's stock surged over 16% during the session, pushing its total market capitalization above 500 billion yuan [1]