A股，新纪录！一签可赚近40万

Core Viewpoint - The article highlights the significant debut of Muxi Co., Ltd., referred to as the "second domestic GPU stock," which saw its share price surge dramatically on its first trading day, setting a new record for single-sign profit for new stocks in the year [2][7]. Group 1: Stock Performance - Muxi Co., Ltd. opened at 700 CNY per share and reached a peak of 895 CNY per share during trading, resulting in a potential profit of approximately 395,000 CNY for investors holding one lot of shares [2][8]. - The closing price for Muxi Co., Ltd. was 824.5 CNY per share, reflecting a staggering increase of 687.79%, with a total market capitalization exceeding 300 billion CNY [8][11]. - This performance surpassed the previous record set by Moer Thread, which had a first-day single-sign profit of 286,900 CNY [11]. Group 2: Market Overview - On the same day, the A-share market exhibited mixed performance, with the Shanghai Composite Index rising by 0.17%, the Shenzhen Component Index increasing by 0.83%, and the ChiNext Index gaining 1.21% [4]. - The communication sector led the gains among major industry sectors, with an increase of over 3%, while the non-ferrous metals sector also performed well, highlighted by stocks like Shengxin Lithium Energy reaching the daily limit [6].