美制裁俄企致原油价格一度涨6%，未来走势如何？

Group 1 - The core viewpoint of the article highlights the impact of U.S. sanctions on Russian oil companies, leading to a significant increase in crude oil prices, with Brent crude reaching a two-week high of $66.0 to $66.4 per barrel and WTI exceeding $62 per barrel, both up by 6% [4][6] - The sanctions target major Russian oil companies, including Rosneft and Lukoil, freezing their assets in the U.S. and aiming to limit Russia's ability to fund its military operations [6][7] - Analysts express a cautious outlook on the sustainability of the price increase, with predictions that prices may revert to around $60 per barrel due to potential supply surplus from new and existing production sources [7] Group 2 - There are indications that China and India, which previously imported significant amounts of Russian oil, are now pausing their purchases, with major companies like PetroChina and Sinopec halting imports [7] - Concerns about the impact of sanctions on Chinese and Indian companies are raised, as they may face difficulties in transactions with sanctioned Russian firms, potentially losing access to U.S. dollar channels [7] - Natural gas prices in Europe have not been significantly affected, with the TTF index rising only slightly, indicating limited concern over Russian natural gas supply [8]