Oil prices experienced a sharp decline, falling over 8% overnight and continuing to drop in early Asian trade. This downturn is attributed to increased optimism surrounding a potential resolution to the Middle East conflict, fueled by the Democratic Party's success in the U.S. midterm elections.

The election results, which saw Democrats secure victories, have been interpreted as a signal that may lead to a de-escalation of geopolitical tensions. A reduction in conflict involving Iran could ease concerns about global oil supply disruptions, thereby putting downward pressure on crude prices.