XZPT(SZ:002207) Zheng Xing Xing Ye Ri Bao·2025-09-25 08:44Core Insights - The oil service engineering sector experienced a decline of 1.09% on September 25, with Junyou Co. leading the drop [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Sector Performance - Junyou Co. (002207) closed at 7.77, down 4.31% with a trading volume of 412,100 shares and a transaction value of 322 million [1] - Other notable declines included Keli Co. (920088) down 4.00%, Tongyuan Petroleum (300164) down 3.09%, and Huibo Yin (002554) down 2.60% [1] - The overall net outflow of main funds in the oil service engineering sector was 57.46 million, while retail investors saw a net inflow of 53.57 million [1] Fund Flow Analysis - Major net inflows were observed in Shihua Oil Service (600871) with 10.58 million, while potential net inflows were negative for several companies including Junyou Co. with a net outflow of 6.85 million [2] - Retail investors showed a significant net inflow in Huibo Yin (002554) with 1.01 million, despite overall negative trends in the sector [2] - The sector's dynamics indicate a mixed sentiment among institutional and retail investors, with retail showing resilience in certain stocks [2]