JA SOLAR(SZ:002459) Xin Lang Cai Jing·2026-02-09 02:14Group 1 - The core point of the news is that JA Solar Technology Co., Ltd. experienced a stock price increase of 5.22%, reaching 12.91 CNY per share, with a trading volume of 515 million CNY and a turnover rate of 1.23%, resulting in a total market capitalization of 42.728 billion CNY [1] - JA Solar's main business includes the research, production, and sales of silicon wafers, solar cells, and solar modules, as well as the development, construction, and operation of solar photovoltaic power plants. The revenue composition is as follows: photovoltaic modules 91.10%, others 5.85%, and photovoltaic power plant operation 3.05% [1] Group 2 - From the perspective of major circulating shareholders, GF Fund's Guangfa High-end Manufacturing Stock A (004997) increased its holdings by 10.4214 million shares in the third quarter, holding a total of 36.6811 million shares, which accounts for 1.11% of the circulating shares. The estimated floating profit today is approximately 23.4759 million CNY [2] - Guangfa High-end Manufacturing Stock A (004997) was established on September 1, 2017, with a current scale of 4.067 billion CNY. Year-to-date, it has a loss of 0.97%, ranking 5007 out of 5579 in its category; over the past year, it has a return of 15.67%, ranking 3429 out of 4289; and since inception, it has a return of 44.87% [2] Group 3 - The fund manager of Guangfa High-end Manufacturing Stock A (004997) is Zheng Chengran, who has a cumulative tenure of 5 years and 267 days. The total asset scale of the fund is 14.168 billion CNY, with the best fund return during his tenure being 74.83% and the worst being -50.53% [3]