Petroleum: futures and options: 9: 45 a.m. to 3: 00 p.m.10, which is the open bidding time in the field. Over-the-counter transactions are conducted through the New York Mercantile Exchange's electronic trading system. Trading starts at 4 pm from Monday to Thursday and ends at 8 am the next day. Electronic trading starts at 7 pm on Sunday. The above time is new york time.

Soybean: 9: 30 am-1:65438+05 pm Chicago time.

NYK: Daily floor trading hours: 8: 20am to 0: 30pm new york time.

The trading time through CME electronic trading platform Globex is from 6: 00pm every Sunday to 5: 15 next Friday, new york time, and there is a 45-minute break between 5: 15 and 6: 00pm every day.

Gold is traded 24 hours a day in the international market.