Under normal circumstances, the trading hours of international crude oil products (including WTI crude oil and Brent crude oil) are from 8:00 to 2:00 a.m. from Monday to Friday, and the end time of London winter time (from the last Sunday of London/KLOC-0 to the last Sunday of March of the following year) is 3:00 a.m. the next day.

If it is the last trading day of the contract, the trading time is from 8:00 to 22:00 on that day. In case of major holidays in the international market, national statutory holidays, natural disasters and other force majeure events, the trading time of crude oil contracts may be adjusted.

So in general, the market is closed on Saturday and Sunday, and the price you see is the last trading day.