Oil's bull run is grinding to a halt.
Hedge funds lowered their bets on Brent crude after they rose to a record a week earlier. And, the net-bullish position on West Texas Intermediate (WTI), which hit a nine-month high last month, dwindled for a third straight week. The message: After a months-long build-up, investors are wavering, concerned US crude will continue to boom in 2018, undercutting the Organization of Petroleum Exporting Countries (Opec’s) push to drain a global glut.
“It seems like now most people have got their positions and are waiting to see what 2018 brings,” said Rob Thummel, managing director

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