消费电子板块12月22日涨2.68%，致尚科技领涨，主力资金净流入24.31亿元

Group 1 - The consumer electronics sector increased by 2.68% on December 22, with Zhishang Technology leading the gains [1] - The Shanghai Composite Index closed at 3917.36, up 0.69%, while the Shenzhen Component Index closed at 13332.73, up 1.47% [1] - The table of individual stocks in the consumer electronics sector shows various price changes, with Jiemite experiencing the largest decline at -3.91% [1] Group 2 - The net inflow of main funds into the consumer electronics sector was 2.431 billion yuan, while retail investors saw a net outflow of 1.835 billion yuan [1] - The table of fund flows indicates that speculative funds had a net outflow of 596 million yuan [1]