DYEC(SH:600403) Xin Lang Cai Jing·2026-01-28 06:36Group 1 - Daya Energy's stock price increased by 5.42% to 7.39 CNY per share, with a trading volume of 433 million CNY and a turnover rate of 2.54%, resulting in a total market capitalization of 17.668 billion CNY [1] - Daya Energy, established on January 15, 1998, and listed on October 9, 2003, primarily engages in coal mining, wholesale coal trading, and coal washing and selection, with coal accounting for 90.75% of its revenue [1] Group 2 - Guotai Fund's Guotai Zhongzheng Coal ETF (515220) increased its holdings in Daya Energy by 11.6526 million shares in Q3, bringing its total holdings to 19.0658 million shares, representing 0.8% of the circulating shares, with an estimated floating profit of approximately 7.245 million CNY [2] - The Guotai Zhongzheng Coal ETF (515220) was established on January 20, 2020, with a current size of 8.64 billion CNY, yielding 4.38% year-to-date and ranking 3385 out of 5549 in its category [2] Group 3 - The Guotai Zhongzheng 1000 Enhanced Strategy ETF (159679) holds 71,300 shares of Daya Energy, accounting for 0.7% of the fund's net value, with an estimated floating profit of about 27,100 CNY [4] - The Guotai Zhongzheng 1000 Enhanced Strategy ETF (159679) was established on February 9, 2023, with a current size of 70.7422 million CNY, achieving a year-to-date return of 10.47% and ranking 1554 out of 5549 in its category [4]