RSPC(SZ:002493) Zheng Xing Xing Ye Ri Bao·2025-11-04 08:51Market Overview - The refining and trading sector experienced a decline of 0.21% on November 4, with Rongsheng Petrochemical leading the drop [1] - The Shanghai Composite Index closed at 3960.19, down 0.41%, while the Shenzhen Component Index closed at 13175.22, down 1.71% [1] Stock Performance - Notable gainers included: - Unified Holdings (600506) with a closing price of 25.31, up 10.00% [1] - Wanbangda (300055) at 7.70, up 3.91% [1] - Baoli International (300135) at 4.35, up 3.08% [1] - Major decliners included: - Rongsheng Petrochemical (002493) at 10.01, down 3.19% [2] - Runbei Aerospace (001316) at 34.13, down 2.96% [2] - Hengli Petrochemical (600346) at 17.58, down 2.06% [2] Capital Flow - The refining and trading sector saw a net inflow of 3.48 million yuan from institutional investors, while retail investors experienced a net outflow of 47.18 million yuan [2][3] - The main capital inflow was observed in Unified Holdings with a net inflow of 207 million yuan, accounting for 38.62% of the total [3] - Wanbangda also saw a net inflow of 41.73 million yuan, representing 11.84% of the total [3]