Oil surged after the American Petroleum Institute reported a steep drop in US crude stockpiles, more than double the decline forecast. WTI for October delivery rose as much as $1.18 to $67.02 a barrel, and Brent climbed to about $73.93.
Prices were also helped by a weaker dollar.
A larger-than-expected inventory draw signals tighter US crude supply, which lifts energy costs for fuel and biofuel production. The effect on feed prices is indirect and mostly short-lived.
After 131 past bullish report events, Crude Oil (WTI) moved a median +1.2% over 5 sessions (60% higher; middle half -1.3% to +3.4%), and +2.9% over 20.
After 116 past bullish report events, Crude Oil (Brent) moved a median +1.3% over 5 sessions (66% higher; middle half -1.0% to +3.1%), and +2.0% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.