影视院线板块12月11日跌1.68%，华谊兄弟领跌，主力资金净流出9.88亿元

Group 1 - The film and theater sector declined by 1.68% on December 11, with Huayi Brothers leading the drop [1] - The Shanghai Composite Index closed at 3873.32, down 0.7%, while the Shenzhen Component Index closed at 13147.39, down 1.27% [1] - A table detailing the individual stock performance within the film and theater sector was provided [1] Group 2 - The film and theater sector experienced a net outflow of 988 million yuan from main funds, while retail investors contributed a net inflow of 878 million yuan [2] - The sector saw a net inflow of 109 million yuan from speculative funds [2] - A table showing the fund flow for individual stocks in the film and theater sector was included [2]