Oil slumped as talks to pause the Israel-Hamas war reduced crude's geopolitical risk premium, with the decline accelerating after the commodity slipped below key technical levels.
Oil fell after a choppy session as traders assessed conflicting reports of progress on an agreement to pause the Israel-Hamas war and release hostages.
Oil clinched its first monthly gain since September after attacks on vessels in and around the Red Sea diverted tanker traffic and escalated tensions in the Middle East.
Oil fell below $77 a barrel after last week's rally pushed futures into overbought territory. At the same time, ample crude supplies outweighed military escalation in the Middle East.