光伏设备板块盘初活跃，亚玛顿涨停

Group 1 - The photovoltaic equipment sector is experiencing increased activity, with stocks such as Yamaton (002623) hitting the daily limit, and other companies like Daqo Energy, Kaisheng New Energy (600876), Tongwei Co. (600438), and Dongfang Risheng (300118) opening higher [1] - Due to weak demand and ongoing losses, some photovoltaic glass companies are implementing production cuts or maintenance work, leading to an overall decline in capacity [1] - There is a notable influx of dark pool capital into these stocks, indicating potential investor interest [1]