Zheng Xing Xing Ye Ri Bao·2026-01-12 09:04Market Overview - The other electronic sector increased by 2.88% on January 12, with Mindray Electronics 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] Top Performers - Mindray Electronics (300656) closed at 25.34, up 10.41% with a trading volume of 140,800 shares and a transaction value of 346 million [1] - Jiuzhiyang (300516) closed at 95.00, up 8.63% with a trading volume of 238,000 shares and a transaction value of 2.208 billion [1] - Runxin Technology (300493) closed at 23.60, up 7.47% with a trading volume of 793,800 shares and a transaction value of 1.829 billion [1] Other Notable Stocks - Yuanwanggu (002161) closed at 8.12, up 6.42% with a trading volume of 680,900 shares and a transaction value of 547 million [1] - Shannon Chip (300475) closed at 175.00, up 6.06% with a trading volume of 521,200 shares and a transaction value of 8.650 billion [1] - Haoli Technology (002729) closed at 18.85, up 5.07% with a trading volume of 384,800 shares and a transaction value of 716 million [1] Market Capital Flow - The other electronic sector experienced a net outflow of 188 million from institutional investors, while retail investors saw a net inflow of 74.849 million [2] - The net inflow from speculative funds was 113 million [2] Individual Stock Capital Flow - Jiuzhiyang (300516) had a net inflow of 120 million from institutional investors, but a net outflow of 75.836 million from speculative funds [3] - Runxin Technology (300493) saw a net inflow of 105 million from institutional investors, with a net outflow of 41.3207 million from speculative funds [3] - Yuanwanggu (002161) had a net inflow of 82.4174 million from institutional investors, but a net outflow of 28.6056 million from speculative funds [3]