消费电子板块12月11日跌2.58%，致尚科技领跌，主力资金净流出40.89亿元

Group 1 - The consumer electronics sector experienced a decline of 2.58% on December 11, with ZTE 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 detailed table of individual stock performance within the consumer electronics sector is provided [1] Group 2 - The net outflow of main funds from the consumer electronics sector was 4.089 billion yuan, while speculative funds saw a net inflow of 377 million yuan and retail investors had a net inflow of 3.712 billion yuan [2] - A detailed table of fund flows for individual stocks in the consumer electronics sector is included [2]