UPDATE 9-Brent jumps, hits 20-week high on strong data, sentiment
* Wall Street and European shares rebound
* Above-forecast euro zone services PMI lifts euroŸ
* Brent's premium to US crude hits widest in 2013 (Updates with API data paragraphs 11-15)
By Gabriel Debenedetti
NEW YORK, Feb 5 (Reuters) - Brent crude rose on Tuesday, hitting a 20-week high as positive economic data and strong corporate earnings reports lifted Wall Street stocks and other financial markets.
U.S. crude rose more modestly, constrained by worries about surplus supplies at Cushing, Oklahoma. Brent's premium over U.S. crude widened, at one point hitting the biggest spread this year.
Financial markets got a lift from purchasing managers' indices in Europe and data on the U.S. services sector. Also, stronger-than-expected earnings lifted the Dow Jones industrial average above 14,000, a day after the market's biggest sell-off since November. The S&P 500 and Nasdaq stock indexes each gained more than 1 percent.
"The S&P 500 has recovered its confidence and there's support for oil prices related to that," said Timothy Evans, energy analyst for Citi Futures Perspective in New York.
Brent's premium to U.S. crude CL-LCO1=R increased to $20.34, the widest this year and just short of the 100-day moving average. The spread settled at $19.88, 45 cents wider than Monday's close.
Expectations that stocks at the Cushing, Oklahoma, delivery point for the U.S. contract may keep rising are weighing on the U.S. benchmark, traders have said.
Brent crude settled up 92 cents a barrel at $116.52 in volatile trade. During the session, it fell as low as $115.01 and climbed as high as $117.23, its highest point since mid-September. Brent is up more than 5 percent in 2013.
U.S. crude added 47 cents to $96.64.
Supply of the four North Sea crude oil grades that underpin the Brent futures contract is expected to fall in March, according to loading schedules, supporting Brent prices.
Traders were also eyeing news Magellan Midstream Partners LP's reversed Longhorn Pipeline would begin filling with crude in mid-March and reach its 225,000-barrel-per-day capacity in the third quarter. The line will deliver crude from West Texas to the Gulf Coast refining center.
U.S. OIL INVENTORIES
U.S. crude stocks rose 3.6 million barrels last week, the American Petroleum Institute (API) reported on Tuesday.
Crude stocks at Cushing dropped 24,000 barrels, while gasoline stocks rose 1.6 million barrels and distillate stocks were off 1.4 million barrels, the API said.
Analysts had expected U.S. crude stocks to rise 2.8 million barrels, according to a Reuters survey of analysts taken ahead of weekly inventory reports from API and the U.S. Energy Information Administration (EIA).
Gasoline stocks were not expected to change and distillate stocks were expected to fall 1.0 million barrels.
The EIA weekly inventory report is due on Wednesday at 10:30 a.m. EST (1530 GMT).