5月7日国内原油期货涨2.27%

Group 1 - The core viewpoint of the news is that the Shanghai International Energy Exchange saw an increase in crude oil futures prices, with the main contract closing higher and trading volume expanding while open interest decreased [1] Group 2 - The main contract for crude oil futures (2506) closed at 468.2 yuan, reflecting a rise of 2.27% or 10.4 yuan [1] - The trading volume for the day was 106,678 contracts, while the open interest decreased by 1,898 contracts to 21,739 contracts [1] - In the overnight market, WTI June crude oil futures rose by $1.96, or 3.43%, closing at $59.09 per barrel [1]