Brent crude futures LCOc1 were down 71 cents, or 1.15%, to $61.18 per barrel by 0840 GMT. U.S. West Texas Intermediate (WTI) crude futures CLc1 were also down 71 cents, or 1.28%, to $54.95 a barrel.

Brent futures rose $1.21, or 2%, to $61.71 a barrel by 0657 GMT, while WTI futures gained 87 cents, or 1.6%, to $54.82 a barrel.

Brent crude futures, LCOc1 the international benchmark, fell 68 cents, or 1%, to $64.37 a barrel by 0709 GMT, having fallen more than $1 earlier in the session. U.S. West Texas Intermediate (WTI) CLc1 crude was down 72 cents, or 1.2%, at $57.86 a barrel, also having dropped more than a $1 earlier.

Brent crude futures LCOc1, the international benchmark for oil prices, were up 40 cents, or 0.6%, at $65.12 a barrel by 0842 GMT. U.S. West Texas Intermediate crude CLc1 gained 20 cents, or 0.3%, to $58.25 a barrel.

Brent crude LCOc1 rose 46 cents, or 0.7%, to $64.17 a barrel by 0651 GMT, after gaining 0.4% the previous session. U.S. crude CLc1 was up 41 cents or 0.7%, at $57.28 a barrel, having risen 1.2% on Monday.

Brent crude futures LCOc1 were up 74 cents, or 1.2%, at $63.92 a barrel by 10:59 a.m. (1459 GMT), after hitting a session high of $64.23. U.S. West Texas Intermediate crude CLc1 was up 67 cents, or 1.2%, at $56.55 a barrel, after hitting a session high of $56.99.

Brent crude LCOc1 futures settled 54 cents higher at $62.47 a barrel. West Texas Intermediate crude CLc1 futures rose 33 cents to end the session at $55.63 a barrel.

The International Energy Agency (IEA) doesn’t expect oil prices to rise significantly because demand is slowing and there is a glut in global crude markets, its executive director said on Friday.

Brent for September settlement rose 38 cents, or 0.6%, to $66.90 a barrel on the ICE Futures Europe Exchange. Prices are up 4.2% this week. The global benchmark crude traded at a $6.32 premium to WTI for the same month.

In 2019, the global oil demand growth forecast remains at 1.14 mb/d, with expectations for global oil demand to reach 99.87 mb/d. In 2020, the initial forecast indicates growth of around 1.14 mb/d y-o-y, as global oil demand is anticipated to surpass the 100 mb/d threshold on an annual basis, to average 101.01 mb/d for the year.