Oil hit an 11-month high just below $57 a barrel on Tuesday, bolstered by Saudi Arabia's plans to limit supply, offsetting worries that rising coronavirus cases globally would curtail fuel demand.
Brent crude was up 90 cents, or 1.6%, at $56.56 a barrel by 1118 EST (1618 GMT) after touching its highest since last February at $56.75. U.S. West Texas Intermediate (WTI) gained 82 cents, or 1.6%, to $53.07.
Saudi Arabia plans to cut output by an extra 1 million barrels per day (bpd) in February and March to keep inventories in check.
The Saudi cut is part of an