Futures are opened on Friday night, and many futures are traded at night, such as gold and silver, at 2 1 -02: 30 on Friday night. Copper, aluminum, lead, zinc, nickel and tin were traded on Friday night at 2 1 -0 1. Rebar, hot rolled coil, petroleum asphalt, natural rubber Friday night 2 1 -23.

Dalian Commodity Exchange and Zhengzhou Commodity Exchange also have futures traded at night, such as Douyi, Douer, soybean oil, soybean meal, coking coal, coke, palm oil and iron ore in Dalian Commodity Exchange, and sugar, cotton, rapeseed meal, methanol, PTA, rapeseed oil, glass and thermal coal in Zhengzhou Commodity Exchange.