股市必读：奕瑞科技（688301）9月3日主力资金净流出1726.6万元，占总成交额5.6%

Group 1 - The core point of the article is that Yirui Technology (688301) plans to raise up to 117,362.27 million yuan through a private placement of A-shares to fund the construction of X-ray vacuum devices and comprehensive solutions [1][3] - On September 3, 2025, Yirui Technology's stock closed at 116.88 yuan, with a 3.18% increase and a turnover rate of 1.33% [1] - The company has received approval from the board of directors, shareholders' meeting, Shanghai Stock Exchange, and the China Securities Regulatory Commission for the issuance [1][3] Group 2 - On September 3, the net outflow of main funds was 17.266 million yuan, accounting for 5.6% of the total transaction amount, while retail investors had a net inflow of 44.8991 million yuan, representing 14.57% of the total transaction amount [1][3] - The total investment for the project funded by the raised capital is 156,313.48 million yuan, with a construction period of 36 months [1]