航天工程股价涨5.17%，东方阿尔法基金旗下1只基金重仓，持有22.15万股浮盈赚取39.65万元

Group 1 - Aerospace Engineering stock increased by 5.17% on February 3, reaching a price of 36.39 yuan per share, with a trading volume of 550 million yuan and a turnover rate of 2.89%, resulting in a total market capitalization of 19.505 billion yuan [1] - The stock has experienced a continuous rise for three days, accumulating a total increase of 2.98% during this period [1] - Aerospace Engineering Co., Ltd. specializes in gasification technology and key equipment development, with its main business revenue composition being 49.87% from industrial gas operations, 46.17% from clean and efficient coal utilization, 3.91% from high-end equipment manufacturing, and 0.06% from other sources [1] Group 2 - The Oriental Alpha Fund holds a significant position in Aerospace Engineering, with the Oriental Alpha Rui Feng Mixed Fund A (018362) owning 221,500 shares, accounting for 7.71% of the fund's net value, making it the second-largest holding [2] - The fund has realized a floating profit of approximately 396,500 yuan today, with a floating profit of 221,500 yuan during the three-day increase [2] - The Oriental Alpha Rui Feng Mixed Fund A was established on May 12, 2023, with a current scale of 56.221 million yuan, achieving a year-to-date return of 19.58% and a one-year return of 36.27% [2]