炼化及贸易板块1月14日跌1.02%，中国石油领跌，主力资金净流出4.41亿元

Group 1 - The core viewpoint of the article indicates that the refining and trading sector experienced a decline of 1.02% on January 14, with China Petroleum leading the drop [1] - The Shanghai Composite Index closed at 4126.09, down 0.31%, while the Shenzhen Component Index closed at 14248.6, up 0.56% [1] - The main capital flow in the refining and trading sector showed a net outflow of 441 million yuan, while speculative funds had a net inflow of 448 million yuan, and retail investors experienced a net outflow of 6.8698 million yuan [1] Group 2 - The article provides a summary of the capital flow for individual stocks within the refining and trading sector, indicating varied performance among different stocks [1]