China's A-share indices rise collectively at midday break; photovoltaic sector surges

36Kr reports that China's A-share major indices rose collectively during the midday break, with the Shanghai Composite up 0.1%, the Shenzhen Component up 1.44%, and the ChiNext Index up 1.24%; the photovoltaic, BC battery, and AI office concepts led gains, with Saiwu Technology and Junda Shares hitting limits up, Maiwei Shares rising more than 16%, and Wanxiang Technology up more than 6%; oil and gas, coal, and shipping sectors posted the largest declines, with PetroChina down nearly 7%, China Shenhua down more than 6%, and China Merchants Energy Shipping down more than 3%.