油服工程板块11月7日涨0.56%，中曼石油领涨，主力资金净流出9658.77万元

Core Viewpoint - The oil service engineering sector experienced a slight increase of 0.56% on November 7, with Zhongman Petroleum leading the gains, while the overall market indices, Shanghai Composite and Shenzhen Component, saw declines of 0.25% and 0.36% respectively [1] Group 1: Market Performance - The closing price of Zhongman Petroleum was 22.04, reflecting a rise of 2.51% with a trading volume of 180,900 shares and a transaction value of 397 million yuan [1] - Tongyuan Petroleum closed at 6.18, up by 1.31%, with a trading volume of 919,200 shares and a transaction value of 567 million yuan [1] - The oil service engineering sector's main stocks showed mixed performance, with some stocks like Shihua Oil Service declining by 0.43% [1][2] Group 2: Capital Flow - The oil service engineering sector saw a net outflow of 96.59 million yuan from institutional investors and 71.46 million yuan from speculative funds, while retail investors contributed a net inflow of 168 million yuan [2] - Zhongman Petroleum had a net inflow of 36.25 million yuan from institutional investors, while retail investors saw a net outflow of 33.23 million yuan [3] - The overall capital flow indicates a cautious sentiment among institutional and speculative investors, contrasting with retail investor activity [2][3]