Venture(US:VEMLY) Ge Long Hui·2025-10-20 03:46Market Overview - The A-share market saw a collective rebound in the three major indices, with the Shanghai Composite Index rising by 0.69% to 3866.09 points, the Shenzhen Component Index increasing by 1.38%, and the ChiNext Index up by 2.49% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 11,709 billion yuan, a decrease of 181 billion yuan compared to the previous day, with over 4,200 stocks in the market experiencing gains [1] Sector Performance - The CPO concept stocks surged, with Cambridge Technology and Jingwang Electronics hitting the daily limit, while Tianfu Communication and Zhongji Xuchuang rose over 8%. Institutional research indicates a continuous increase in demand for 1.6T optical modules [2] - The brain-computer interface sector was active, with Innovation Medical hitting the daily limit and Dineike rising over 11%. The world's first customized brain-computer interaction magnetic resonance platform was launched in Tianjin [2] - The coal mining and processing sector maintained its strong performance, with Dayou Energy achieving six consecutive daily limits, and both Baotailong and Yunmei Co. hitting the daily limit [2] - The robotics sector also saw strength, with multiple stocks such as Xingyu Wangda, CITIC Heavy Industries, and Dayang Electric hitting the daily limit. Three Flowers Intelligent Control rose nearly 7%, and UBTECH received a large order of 126 million yuan, with institutions optimistic about the multi-robot sector in Q4 [2] Declines in Other Sectors - Gold stocks experienced a collective pullback, with Hunan Silver and Baiyin Youse hitting the daily limit, and Xibu Gold falling over 8%. Spot gold prices briefly dropped below 4,220 USD per ounce [3] - Some bank stocks declined, with Yunan Bank and Shanghai Pudong Development Bank falling over 2% [3]