A股午评：深成指半日涨0.73%，养殖游戏华为概念股领涨

Market Overview - The three major A-share indices showed mixed performance on the morning of the 26th, with the Shanghai Composite Index up by 0.11%, the Shenzhen Component Index up by 0.73%, and the ChiNext Index up by 0.21% [2] - The North China 50 Index declined by 0.66% [2] - The total trading volume in the Shanghai, Shenzhen, and Beijing markets reached 16,994 billion yuan, a decrease of 4,026 billion yuan compared to the previous day [2] Stock Performance - Over 3,300 stocks in the market experienced gains [2] - The gaming sector saw significant increases, with companies like 37 Interactive Entertainment hitting the daily limit, and Iceberg Network and Kaiying Network also rising [2] - The pork sector rallied, with Muyuan Foods nearing the daily limit and Aonong Biological closing at the limit [2] - The Huawei software sector performed strongly, with Zhengyuan Wisdom and Tuwei Information hitting the daily limit, while Changshan Beiming and Runhe Software showed notable gains [2] Sector Analysis - The rare earth permanent magnet sector experienced fluctuations, with Baotou Steel Rare Earth, Northern Rare Earth, and China Rare Earth all declining by over 5% [2] - The semiconductor sector also faced a pullback, with companies like Chipone Technology, Haiguang Information, and Chengdu Huamei showing significant declines [2]