其他电子板块12月11日跌1.02%，睿能科技领跌，主力资金净流入1.67亿元

Group 1 - The other electronic sector experienced a decline of 1.02% on December 11, with RuiNeng Technology 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] Group 2 - On the same day, the other electronic sector saw a net inflow of 167 million yuan from main funds, while retail investors experienced a net outflow of 161 million yuan [2] - Speculative funds had a net outflow of 6.4584 million yuan [2]