Crude oil futures rose half a dollar in early Asian trading on Wednesday and remained near 2016 highs on the back of strong investor sentiment and a weak dollar, although analysts warned this month’s bull-run could soon run out of steam, Reuters reported. Nymex’s crude oil rose 1.2% to US$44.58 per barrel in Asian trading this morning. A weak dollar, in which crude is traded, makes fuel imports cheaper for countries using other currencies at home, potentially spurring demand.

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