消费电子板块1月12日涨1.73%，昀冢科技领涨，主力资金净流出6.45亿元

Group 1 - The consumer electronics sector rose by 1.73% on January 12, with Yunzhong Technology leading the gains [1] - The Shanghai Composite Index closed at 4165.29, up 1.09%, while the Shenzhen Component Index closed at 14366.91, up 1.75% [1] - Notable gainers in the consumer electronics sector included Yunzhong Technology, which increased by 16.44% to a closing price of 36.05, and Tonglian Precision, which rose by 12.19% to 58.00 [1] Group 2 - The consumer electronics sector experienced a net outflow of 645 million yuan from institutional investors and 724 million yuan from retail investors, while individual investors saw a net inflow of 1.369 billion yuan [2] - The trading volume for notable stocks included 1.947 million shares for XW Communication, with a transaction value of 17.231 billion yuan [1] - The stock performance of Linyi Intelligent showed a net inflow of 164.2 million yuan from institutional investors, while it faced a net outflow of 751 million yuan from retail investors [3]