Oil edges down as investors await US midterm election results

Oil prices tumbled on Wednesday as market participants awaited the outcome of the US midterm elections and the possible consequences for Middle East peace negotiations. Despite industry data indicating a surprise decline in US crude stocks last week, Brent futures dropped 26 cents, or 0.25%, to $103.34 per barrel by 0157 GMT. In contrast, US West Texas Intermediate crude futures experienced a more modest decline of 53 cents, or 0.55%, to $95.56 per barrel.

Earlier in the week, Brent had dropped more than 1% to its lowest level in nearly four weeks as traders considered the potential ramifications of ongoing talks aimed at resolving conflicts in Ukraine and Iran. Voters were casting their ballots in the US midterm elections, a pivotal event that would determine whether President Trump's Republican Party would maintain control of Congress for the remainder of his second term.

The markets remained vigilant, keeping a close eye on any progress in the talks aimed at ending the US-Israeli war with Iran. Just days earlier, Qatar had stepped up mediation efforts in an attempt to prevent further escalation of hostilities following the US midterm elections. An Iranian official revealed to Reuters on Tuesday that Iran and the United States were still far removed from reaching a deal to terminate the ongoing war.

The United States had conducted "defensive" strikes against Iran's Qeshm island, targeting surface-to-air missiles that had been used against US assets. A US official stated that these strikes appeared to be limited in scope and did not indicate a return to major combat operations. President Trump assured the Financial Times on Tuesday that the US had no immediate intention of launching further strikes against Iran.

"We seem to be getting everything we want," Trump remarked during a six-minute telephone interview. Meanwhile, crude inventories experienced a sharp decline of 5.27 million barrels during the week, according to data provided by the American Petroleum Institute. The unexpected drop in supplies caught several analysts off guard, with eight polled by Reuters collectively expecting an increase of around 880,000 barrels.

Gasoline stocks increased by 1.43 million barrels, while distillate inventories fell by 1.19 million barrels compared to the previous week. Although diesel inventories remained relatively tight, the overall market sentiment favored oil prices, as indicated by Haitong Futures in a recent note on Wednesday. The official data from the US Energy Information Administration is scheduled to be released at 10:30 a.m. EST (1530 GMT) on Wednesday.