A-share perovskite solar cell stocks fluctuated higher, with Yamatong rising over 8%, and other stocks such as Keco Electronics, Laplace, Lushan New Materials, Liansheng Technology, and Rongqi Technology following suit. In terms of news, the State Administration for Market Regulation released the first national standard in the perovskite photovoltaic field, which will be officially implemented in 2027.