NBZB(SH:600857) Zheng Xing Xing Ye Ri Bao·2025-10-22 08:19Market Overview - The general retail sector declined by 0.26% compared to the previous trading day, with Ningbo Zhongbai leading the decline [1] - The Shanghai Composite Index closed at 3913.76, down 0.07%, while the Shenzhen Component Index closed at 12996.61, down 0.62% [1] Stock Performance - Notable gainers included Guoguang Chain, which rose by 10.02% to a closing price of 22.39, and Huitong Energy, which increased by 4.53% to 33.93 [1] - Conversely, Ningbo Zhongbai saw a significant drop of 7.65%, closing at 14.24, followed by Zhejiang Dongri with a decrease of 3.09% [2] Trading Volume and Value - Guoguang Chain had a trading volume of 491,200 shares and a transaction value of 1.052 billion yuan, while Huitong Energy had a volume of 42,000 shares and a value of 142 million yuan [1] - Ningbo Zhongbai recorded a trading volume of 222,200 shares with a transaction value of 322 million yuan [2] Capital Flow - The general retail sector experienced a net outflow of 402 million yuan from institutional investors, while retail investors saw a net inflow of 422 million yuan [2] - Notable net inflows from retail investors were observed in Guoguang Chain and Huitong Energy, while Ningbo Zhongbai experienced a net outflow from both institutional and speculative investors [3]