10月22日国内原油期货涨2.52%

Group 1 - The core viewpoint of the news is that the Shanghai International Energy Exchange saw an increase in crude oil futures trading, with the main contract rising significantly [1] - The main contract for crude oil futures (2512) closed at 447.2 yuan, reflecting a 2.52% increase or 11.0 yuan [1] - Trading volume for the day reached 176,213 contracts, indicating a robust market activity [1] - Open interest increased by 2,276 contracts, reaching a total of 46,980 contracts [1] Group 2 - Overnight, Brent crude oil futures also experienced a rise of 0.51%, closing at 61.32 USD per barrel [1]