Key Highlights

● Brent and WTI had both fallen more than $2 a barrel intraday on Thursday.

● Houthi strikes hit Saudi energy facilities, helping prices claw back losses.

● Brent settled down 44 cents at $114.88 and WTI down 78 cents at $102.00.

● The energy sector dipped at midday as crude trimmed some of its war premium.

Crude had been sliding on diplomatic hopes for much of Thursday, until attacks on Saudi infrastructure reminded traders that the conflict's Supply risks extend well beyond Iran.

The turn

For a while on Thursday, October 29, it looked like the oil market might finally cool. Both Brent and WTI had fallen more than $2 a barrel intraday, according to media reports. But the risk picture was mixed. Houthi strikes hit Saudi energy facilities, according to media reports, and prices clawed back most of their losses.

By the settlement, Brent was down just 44 cents at $114.88 and WTI was down 78 cents at $102.00. The Houthi attacks were among several factors that helped limit the damage.

Why Saudi facilities matter so much

Saudi Arabia is one of the world's largest oil producers and exporters, and a key source of spare capacity that markets count on during supply disruptions. Attacks on its energy infrastructure strike at the heart of global supply.

When a Gulf producer's facilities come under fire, traders have to consider not just immediate output losses, but also the possibility of further strikes, higher insurance costs for shipping and the potential for the conflict to widen. All of that adds to the risk premium in crude.

The Houthis are a Yemen-based armed movement aligned with Iran. Their involvement extends the geographic reach of the conflict beyond Iran itself, into the Arabian Peninsula and the shipping lanes around it. That makes the supply threat harder to contain, even if direct diplomacy with Tehran makes progress.

The diplomatic undercurrent

The Houthi strikes landed against a backdrop of renewed peace efforts. Vice President JD Vance sent a letter to Mohsen Rezaei, head of Iran's Supreme National Security Council, according to media reports, and a Qatari draft deal was under discussion.

One Commodity analyst said, "Oil prices are under pressure today amid renewed diplomatic efforts to de-escalate the conflict in the Middle East," according to media reports.

But the Houthi attacks illustrated a central problem for negotiators: not every actor in the region is at the table. One research firm captured it in a note: "threats to regional infrastructure remain active despite the renewed push for negotiations."

Other supports for prices

The Saudi strikes were not the only bullish headline. Iran's Revolutionary Guard said three tankers hit sea mines south of the Strait of Hormuz. An Iranian official called the Qatari draft deal "unacceptable." Exxon Mobil (NYSE:XOM) and Chevron (NYSE:CVX) cancelled executive travel to an oil show in the United Arab Emirates. All were reported by media outlets.

US inventory data also helped. The Energy Information Administration reported falling crude and distillate stocks, with another source putting the crude draw at 1.9 million barrels.

The Inflation link

Elevated crude prices are filtering into the economy. September's PCE report showed energy and gasoline prices jumping during the month, according to one report, which tied the increase to a war-related oil squeeze. Headline inflation heated up, adding to expectations of a Fed rate hike in December.

Stocks were mixed. The S&P 500 slipped 23.59 points to 7,720.39, weighed down by Alphabet (NASDAQ:GOOGL)'s historic slide, while the Russell 2000 rose 28.71 points to 2,859.22. The energy sector dipped at midday, according to market data.

What to watch

The market's sensitivity to attacks on Gulf infrastructure is clear: the strikes were among several headlines that helped erase most of a $2-plus intraday drop. Any further attacks on Saudi facilities or shipping would likely add to the risk premium.

On the diplomatic side, the response to the Vance letter and any revised version of the Qatari proposal will be key. Traders are also pricing the risk of a US strike on Iran after the November 3 midterms, according to media reports.