炼化及贸易板块12月16日涨0.12%，东方盛虹领涨，主力资金净流入207万元

Group 1 - The core viewpoint of the news is that the refining and trading sector experienced a slight increase of 0.12% on December 16, with Dongfang Shenghong leading the gains [1] - The Shanghai Composite Index closed at 3824.81, down 1.11%, while the Shenzhen Component Index closed at 12914.67, down 1.51% [1] Group 2 - In terms of capital flow, the refining and trading sector saw a net inflow of 2.07 million yuan from main funds, while retail funds had a net inflow of 14.8 million yuan, and speculative funds experienced a net outflow of 150 million yuan [2] - Detailed capital flow for individual stocks in the refining and trading sector is provided in the accompanying table [2]