A股深证成指午后跌超4%，上证50指数跌超1%。

At the midday close, China’s main futures contracts were mostly down: lithium carbonate and iron ore slipped more than 3%; soda ash and rapeseed meal fell over 2%; ferrosilicon, glass and rebar were down about 2%. On the upside, Shanghai crude (SC) jumped over 6%, ethylene glycol (EG) gained nearly 5%, fuel oil rose about 4%, paraxylene (PX), PET chips and low-sulfur fuel oil (LU) advanced more than 3%, while PTA and short fiber rose roughly 3%.

A股深证成指跌超2%，创业板指、科创50指数双双跌超3.5%，上证指数跌0.25%，CPO概念、光刻机、存储芯片等板块再度大跌。