油价在特朗普和普京会晤前微涨

Core Viewpoint - Oil prices have slightly increased ahead of a meeting between U.S. President Trump and Russian President Putin, with market participants showing caution regarding potential changes in sanctions on Russian oil [1] Group 1: Oil Price Movement - West Texas Intermediate (WTI) crude futures rose by 0.1% to $64.02 per barrel [1] - Brent crude futures increased by 0.2% to $66.95 per barrel [1] Group 2: Market Sentiment - Market participants are cautious ahead of the meeting concerning the Ukraine issue, fearing that the meeting may lead to a relaxation of sanctions on Russian oil [1] - There are concerns that this could result in stricter measures against buyers of Russian oil [1]