A kayaker passes in front of an offshore oil platform in the Guanabara Bay in Niteroi, Brazil, Saturday, Feb. 1, 2020.

Oil prices rose on Friday, on track for their first weekly gain since early January as investors bet the economic impact of the coronavirus would be short-lived and hoped for further Chinese central bank stimulus to tackle any slowdown.

Brent crude was up 89 cents or 1.6% at $57.23 per barrel. It has risen 4.4% since last Friday, its first weekly increase in six weeks. U.S. West Texas Intermediate gained 63 cents or 1.2% to settle at $52.05 per barrel, up 3.3% for the week.