创业板指收涨5.15% 全市场超4200股上涨

Market Performance - A-shares saw a collective rise in the three major stock indices on September 11, with the Shanghai Composite Index increasing by 1.65%, the Shenzhen Component Index rising by 3.36%, and the ChiNext Index gaining 5.15% [2] - The total trading volume in the Shanghai and Shenzhen markets reached 2.44 trillion yuan, with over 4,200 stocks experiencing gains [2] Sector Performance - The computing hardware sector showed strong performance, with notable increases in liquid cooling, CPO, and PCB segments [2] - Industrial Fulian achieved a consecutive two-day rise, while Zhongji Xuchuang and Xinyi Sheng saw increases of over 14% and 13%, respectively [2] - Conversely, sectors such as film and animation, precious metals, and tourism experienced the largest declines [2]