Oil jumps above $61 on talk of further OPEC+ supply curbs

LONDON (Reuters) - Oil jumped above $61 a barrel on Monday, supported by hints that OPEC and its allies may agree to deepen output cuts at a meeting this week and as rising manufacturing activity in China suggested stronger demand.The Organization of the Petroleum Exporting Countries and allies including Russia are expected to extend output cuts this week and could increase the size of the curb by at least 400,000 barrels per day, two sources said.Brent crude , the global benchmark, rose $1.20..