南大光电股价涨5.06%，博时基金旗下1只基金重仓，持有25.06万股浮盈赚取48.36万元

Group 1 - Nanda Optoelectronics experienced a stock price increase of 5.06% on September 24, reaching 40.10 CNY per share, with a trading volume of 2.241 billion CNY and a turnover rate of 8.68%, resulting in a total market capitalization of 27.715 billion CNY [1] - The stock has seen a continuous rise for three days, accumulating a total increase of 6.03% during this period [1] - Nanda Optoelectronics, established on December 28, 2000, and listed on August 7, 2012, specializes in the production, research, and sales of advanced electronic materials, with applications in integrated circuits, flat panel displays, LEDs, third-generation semiconductors, photovoltaics, and semiconductor lasers [1] Group 2 - The BoShi Zhongzheng Semiconductor Industry ETF (159582) holds a significant position in Nanda Optoelectronics, having increased its holdings by 76,700 shares in the second quarter, totaling 250,600 shares, which represents 4.16% of the fund's net value, making it the seventh-largest holding [2] - The fund has generated an estimated floating profit of approximately 483,600 CNY today and 543,800 CNY during the three-day increase [2] - The BoShi Zhongzheng Semiconductor Industry ETF was established on April 8, 2024, with a current size of 191 million CNY, achieving a year-to-date return of 51.96% and a one-year return of 130.03% [2]