Oil prices closed at their lowest in over a month on Tuesday as renewed doubts over a U.S.-China trade deal stoked concerns over global growth and on expectations that U.S. crude stockpiles could hit fresh 19-month highs. Brent futures fell $1.36, or 1.9 percent, to settle at $69.88 a barrel, while U.S. West Texas Intermediate slipped 85 cents, or 1.4 percent, to end at $61.40. Those were the lowest settles for Brent since April 4 and WTI since March 29. “WTI has been beaten down during the past couple of weeks by some unexpectedly large crude supply increases,” Jim Ritterbusch, president of Ritterbusch and Associates in Chicago, said in a report. U.S. crude stocks have climbed to their highest since September 2017 […]