东阳光股价涨5.08%，华夏基金旗下1只基金重仓，持有557.2万股浮盈赚取690.93万元

Group 1 - The core point of the news is that Dongyangguang's stock price increased by 5.08% to 25.65 CNY per share, with a trading volume of 1.251 billion CNY and a turnover rate of 1.67%, resulting in a total market capitalization of 77.195 billion CNY [1] - Dongyangguang Technology Holdings Co., Ltd. is located in Dongguan, Guangdong Province, and was established on October 24, 1996, with its listing date on September 17, 1993. The company operates in four main business segments: electronic new materials, alloy materials, chemical products, and pharmaceutical manufacturing [1] - The revenue composition of Dongyangguang's main business includes high-end aluminum foil at 40.81%, chemical new materials at 27.63%, electronic components at 25.40%, and other categories at 5.16% [1] Group 2 - From the perspective of fund holdings, one fund under Huaxia Fund has a significant position in Dongyangguang. Huaxia Excellent Growth Mixed A (024928) held 5.572 million shares in the third quarter, accounting for 4.36% of the fund's net value, making it the sixth-largest holding [2] - The estimated floating profit from Huaxia Excellent Growth Mixed A on the current day is approximately 6.9093 million CNY [2] - The fund manager of Huaxia Excellent Growth Mixed A is Zhong Shuai, who has been in the position for 5 years and 165 days, with the fund's total asset size at 13.26 billion CNY and a best return of 185.99% during his tenure [3]