Zheng Xing Xing Ye Ri Bao·2026-01-21 09:08Group 1 - The refining and trading sector increased by 0.28% on January 21, with Compton leading the gains [1] - The Shanghai Composite Index closed at 4116.94, up 0.08%, while the Shenzhen Component Index closed at 14255.12, up 0.7% [1] - Key stocks in the refining and trading sector showed various performance, with Compton rising by 4.98% to a closing price of 17.93 [1] Group 2 - Major stocks that declined included Bohai Chemical, which fell by 3.51% to a closing price of 4.67, and Hengyi Petrochemical, down 2.40% to 11.39 [2] - The overall net inflow of funds in the refining and trading sector was 141 million yuan, with retail investors showing a net outflow of 212 million yuan [2] - The stock performance table indicates significant trading volumes, with Qixiang Tengda achieving a trading volume of 1.1456 million hands and a transaction amount of 632 million yuan [1][2] Group 3 - In terms of fund flow, China Petroleum had a net inflow of 29.2 million yuan, while China Petrochemical saw a net inflow of 10.4 million yuan [3] - Compton experienced a net inflow of 13.6 million yuan, indicating strong institutional interest despite retail outflows [3] - The data shows that retail investors were net sellers in several key stocks, including China Petrochemical and Compton, highlighting a shift in investor sentiment [3]