12月13日凌晨，布伦特2月原油期货收跌0.16美元，跌幅0.26%，报61.12美元/桶。 中国经济网北京12月15日讯今日，上海国际能源交易中心日间盘原油期货主力合约震荡收跌，成交下 降，持仓减少。主力2601合约收报436.5元，跌0.09%或0.4元;成交量为55889手;持仓为23684手，日盘持 仓减少2845手。 ...

隔夜，WTI原油期货收涨0.36%，报58.46美元/桶。 (责任编辑：张海蛟) 中国经济网北京12月11日讯 今日，上海国际能源交易中心日间盘原油期货主力合约震荡收跌，成交放 大，持仓减少。主力2601合约收报439.7元，跌1.04%或4.6元;成交量为66170手;持仓为28139手，日盘持 仓减少950手。 ...

Core Insights - The Shanghai International Energy Exchange saw a decline in the main crude oil futures contract, with the primary contract closing at 447.9 yuan, down 1.13% or 5.1 yuan [1] - The trading volume decreased to 108,095 lots, and open interest fell by 395 lots to 41,574 lots [1] - On November 22, WTI January crude oil futures also experienced a drop, closing down by $0.94 or 1.59% at $58.06 per barrel [1] Summary by Category - **Market Performance** - The main crude oil futures contract on the Shanghai International Energy Exchange closed at 447.9 yuan, reflecting a decrease of 1.13% [1] - WTI January crude oil futures fell to $58.06 per barrel, down 1.59% [1] - **Trading Activity** - The trading volume for the main contract was recorded at 108,095 lots [1] - Open interest decreased to 41,574 lots, with a reduction of 395 lots [1]

Group 1 - The main crude oil futures contract in Shanghai experienced a slight increase, closing at 459.2 yuan, up 0.07% or 0.3 yuan, with a trading volume of 60,902 contracts and an increase in open interest by 3,676 contracts [1] - WTI crude oil futures for December rose by $1.40, representing a 2.39% increase, closing at $60.09 per barrel on November 15 [1]