Oil headed for its longest stretch of daily gains in more than 17 months as the US Federal Reserve sought to ease investor concerns, China moved to stimulate its economy and OPEC production cutbacks took effect. Futures in New York climbed as much as 3.2 percent after a fifth consecutive increase on Friday, when they settled at the highest closing level in two weeks. Crude is rising with other risk assets after Fed Chairman Jerome Powell said the bank could pause interest-rate increases if the U.S. economy weakens. Data last week showed OPEC is following through on pledges to cut output. Crude has recovered slightly this month after posting its first annual loss since 2015. While Goldman Sachs Group Inc. cut its oil-price forecasts for 2019, citing a re-emerging glut and resilient American shale output, the bank said a 42 percent drop toward the end of last year was excessive. Volatility persists as the U.S. and China try to negotiate an end to a trade war that risks hurting economic growth and OPEC and its allies pursue supply curbs. \u201cIt could be that prices reached a turning point at the end of last year,\u201d said Giovanni Staunovo, an analyst at UBS Group AG in Zurich. \u201cNow I expect price support as the production cuts agreed by OPEC come into force, as oil demand remains healthy, and as we face a number of supply disruptions in fragile OPEC states.\u201d The market could be tighter in the first quarter than previously expected, he said. See also: Just as Prices Recover, Hedge Funds Lose Faith in Crude\u2019s Rally West Texas Intermediate for February delivery rose as much as $1.51 to $49.47 a barrel on the New York Mercantile Exchange, and traded up $1.11 at $49.07 as of 8:52 a.m. local time. Prices increased 5.8 percent last week, the most since June 29. Brent for March settlement advanced 2.2 percent to $58.32 a barrel on the ICE Futures Europe Exchange in London. Futures surged 9.3 percent last week, the biggest jump since December 2016. The global benchmark crude traded at an $8.91 premium to WTI for the same month. The Fed\u2019s Powell said he\u2019s \u201clistening sensitively to the message that markets are sending\u201d about downside risks, invoking events of 2016, when rates were kept unchanged throughout most of the year on concerns of slowing growth in China. The prospect of a hold in U.S. rate hikes weakened the dollar, which is typically positive for commodities such as oil that are denominated in the greenback. Bullish Sentiment \u201cThe statement from the Fed chair was in the direction of what the market bulls have wanted,\u201d said Kim Kwangrae, a commodities analyst at Samsung Futures Inc. in Seoul. \u201cAt the same time, there\u2019s increased expectation that OPEC+ will cut its production from this month. The drop in the U.S. rig count is also seen as a bullish factor.\u201d Working oil rigs in the U.S. fell for the first time in three weeks, by eight to 877, according to data released Friday by oilfield-services provider Baker Hughes. That\u2019s the biggest decline since the week ended Dec. 7. In China, a further step by the central bank late Friday to secure liquidity to the slowing economy also helped assuage some investor concerns. American and Chinese officials will begin negotiations on Monday in the hope of reaching a deal during a 90-day truce in the trade war between the administrations of President Donald Trump and counterpart Xi Jinping.