US oil futures were down below $0 a barrel, their worst level since NYMEX opened oil futures trading in 1983.
Monday’s plunge comes after prices hit an 18-year low last week as markets realized that record output cuts agreed by OPEC, Russia and other producers aren’t nearly enough to offset the loss in demand.
“It hasn’t taken long for the market to recognize that the OPEC+ deal will not, in its present form, be enough to balance oil markets,” wrote Stephen Innes, chief global markets strategist at AxiCorp, in a research note.