Zheng Xing Xing Ye Ri Bao·2025-09-12 08:38Core Insights - The photovoltaic equipment sector experienced a decline of 1.65% on September 12, with Dier Laser leading the drop [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Stock Performance - ST Quanwei (300716) saw a closing price of 13.73, with an increase of 5.13% and a trading volume of 57,300 shares [1] - Dier Laser (300776) closed at 73.10, down 5.25%, with a trading volume of 70,800 shares and a transaction value of 521 million [2] - The top gainers in the photovoltaic equipment sector included ST Quanwei and ST Muban, with increases of 5.13% and 4.96% respectively [1][2] Capital Flow - The photovoltaic equipment sector experienced a net outflow of 3.325 billion in main funds, while retail investors saw a net inflow of 2.108 billion [2] - The main capital inflow was led by Foster (603806) with a net inflow of 70.815 million, while Dier Laser had a significant net outflow of 540.293 million from speculative funds [3]