Zheng Xing Xing Ye Ri Bao·2026-01-19 08:58Group 1 - The core viewpoint of the article highlights a significant increase in the power grid equipment sector, which rose by 6.94% on the trading day, with YN Power leading the gains [1] - The Shanghai Composite Index closed at 4114.0, up 0.29%, while the Shenzhen Component Index closed at 14294.05, up 0.09% [1] - A detailed table of individual stock performances within the power grid equipment sector shows various stocks with their closing prices, percentage changes, trading volumes, and transaction amounts [1] Group 2 - The net inflow of main funds into the power grid equipment sector was 6.472 billion yuan, while retail funds experienced a net outflow of 2.429 billion yuan [3] - A breakdown of fund flows indicates that major stocks like TBEA and China XD Electric saw significant net inflows of 2.408 billion yuan and 1.807 billion yuan, respectively, while retail investors withdrew funds from these stocks [3] - The table of fund flows provides insights into the net inflows and outflows for various stocks, highlighting the contrasting behaviors of institutional and retail investors [3]