东阳光股价跌5.7%，平安基金旗下1只基金重仓，持有1.55万股浮亏损失2.12万元

Group 1 - The stock of Dongyangguang fell by 5.7% on September 11, closing at 22.68 CNY per share, with a trading volume of 1.121 billion CNY and a turnover rate of 1.58%, resulting in a total market capitalization of 68.257 billion CNY [1] - Dongyangguang, established on October 24, 1996, and listed on September 17, 1993, is based in Dongguan, Guangdong Province, and operates in four main business segments: electronic new materials, alloy materials, chemical products, and pharmaceutical manufacturing [1] - The revenue composition of Dongyangguang 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 - According to data from the top ten heavy stocks of funds, one fund under Ping An Asset Management holds Dongyangguang shares. The Ping An CSI 500 Index Enhanced A (009336) held 15,500 shares in the second quarter, accounting for 0.68% of the fund's net value, ranking as the ninth largest heavy stock [2] - The Ping An CSI 500 Index Enhanced A (009336) was established on May 27, 2020, with a latest scale of 11.0259 million CNY. Year-to-date returns are 18.9%, ranking 2399 out of 4222 in its category; the one-year return is 44.75%, ranking 2166 out of 3798; and since inception, the return is 23.83% [2]