Since yesterday, world oil prices have shown positive dynamics. This morning, as of 8:15 am, mark Brent rose 1.36% to $ 41.61, WTI - 1.24% to $ 39.20. Both varieties ended yesterday's trading session in positive territory after falling on Wednesday of 5.44% for Brent and 5.85% for WTI. The negative factor on this day was the release of data on stocks in the United States, which increased to a record high. On Thursday, the stock exchanges remained negative at first, but in the evening the quotes began to grow. As noted by the vice president of marketing research company Tradition Energy Jin McGillian, in an interview with Reuters, was partially the impact of incentive measures now taken by central banks in various countries of the world - they will have a positive effect on economy, which will support oil demand. Apparently, this factor on Thursday outweighed the new ambiguous macroeconomic statistics from USA in the eyes of investors.