特变电工涨2.10%，成交额12.42亿元，主力资金净流入4556.31万元

Group 1 - The core viewpoint of the news is that TBEA Co., Ltd. has shown significant stock performance with a year-to-date increase of 78.86%, despite a recent decline of 4.00% over the last five trading days [1] - As of December 22, TBEA's stock price reached 22.34 CNY per share, with a market capitalization of 112.88 billion CNY and a trading volume of 1.24 billion CNY [1] - The company has a diverse revenue structure, with major contributions from electrical equipment products (27.64%), coal products (18.27%), and wire and cable products (16.22%) [1] Group 2 - TBEA operates in the power equipment sector, specifically in the sub-sector of transmission and transformation equipment, and is involved in concepts such as transformers and wind energy [2] - For the period from January to September 2025, TBEA reported a revenue of 72.92 billion CNY, reflecting a year-on-year growth of 0.88%, and a net profit attributable to shareholders of 5.48 billion CNY, which is a 27.62% increase [2] - The company has distributed a total of 15.12 billion CNY in dividends since its A-share listing, with 6.59 billion CNY distributed over the past three years [3]