Zheng Xing Xing Ye Ri Bao·2025-10-20 08:37Core Insights - The refining and trading sector experienced a rise of 1.78% on October 20, with Baoli International leading the gains [1] - The Shanghai Composite Index closed at 3863.89, up 0.63%, while the Shenzhen Component Index closed at 12813.21, up 0.98% [1] Sector Performance - Baoli International (300135) closed at 4.35, up 3.33% with a trading volume of 202,200 shares and a turnover of 87.25 million yuan [1] - Bohai Chemical (600800) closed at 4.00, up 2.83% with a trading volume of 194,300 shares and a turnover of 76.71 million yuan [1] - China Petroleum (601857) closed at 8.62, up 2.50% with a trading volume of 2,088,200 shares and a turnover of 1.78 billion yuan [1] - Other notable performers include Maohua Shihua (000637) and ST Shenhua (000698), with increases of 2.38% and 2.30% respectively [1] Capital Flow - The refining and trading sector saw a net inflow of 355 million yuan from main funds, while retail funds experienced a net outflow of 81.87 million yuan [2] - Major stocks like China Petroleum and Guanghui Energy attracted significant net inflows, with China Petroleum receiving 262 million yuan [3] - Retail investors showed a negative trend, with notable outflows from several stocks including China Petroleum and Guanghui Energy [3]