Oil falls as US supplies, speculative length counter OPEC cuts

NEW YORK — Oil fell on Monday as ample US supplies and excess speculative length outweighed Organization of the Petroleum Exporting Countries’ (OPEC) output curbs and rising tensions between the United States and Iran.

Brent futures fell $ 1.09, or 1.90%, to settle at $55.72 a barrel, while US West Texas Intermediate ( WTI) crude lost 82 cents, or 1.50%, to close at $53.01. That was the lowest close for both contracts since Jan. 31. The Brent premium over WTI narrowed to $2.09 a barrel at the close, its smallest since Jan. 19.

“We feel that the bulk of the price decline related to the largerthanexpected increase in net WTI speculative length as well as another hefty increase in the (US) oil rig count,” Jim Ritterbusch, president of Chicago-based energy advisory firm Ritterbusch & Associates, said in a note.

Mr. Ritterbusch and others also said the crude decline was associated with weakness in gasoline futures.

US gasoline futures fell 2.80% on Monday.

Hedge funds and other speculators boosted their bullish bets in US crude futures and options in the week to Jan. 31 to the highest level on record, the US Commodity Futures Trading Commission said on Friday.

“There are a lot of longs in the market, and if we don’t see prices rise those longs will get discouraged and exit the market as fast as they entered over the past few weeks,” said Tariq Zahir, trader at Tyche Capital Advisors in New York.

Oil prices, while supported by the OPEC supply cuts since the start of the year and a new spike in tension between Iran and the United States, are struggling for new direction.

The Trump administration’s new sanctions against Iran, though not affecting oil output, raised concern about the potential for further developments that could hinder export growth in OPEC’s third-largest producer.

Tension between Tehran and Washington has risen since an Iranian missile test that prompted the United States to impose sanctions on individuals and entities linked to the Revolutionary Guards.

The US Energy Information Administration said last week that US crude inventories have built sharply for four straight weeks, while data on Friday showed the number of US oil drilling rigs rose to the highest level since October 2015. —