TL;DR: investingLive's Americas wrap said November WTI settled $89.43, down about 1.84%, and December Brent $100.32, down about 1.89%, on 5 October 2026. Prices jumped on conflicting Saudi infrastructure headlines, including a Houthi claim of a Riyadh Aramco hit that Saudi Arabia had not confirmed, then faded as other reports said key flows were normal. Nasdaq and the Nasdaq 100 closed at records the same day; the dollar firmed and longer yields rose. Soft Friday jobs eased immediate hike fears while ISM services stayed in expansion with hot prices. Cheaper oil after a headline spike is not a Hormuz reopening.
Status note: Checked 6 October 2026 against investingLive's Americas FX news wrap for the 5 October 2026 session. Futures settles, Saudi confirmations, and Gulf flow reports can still move. Treat Houthi strike claims and unconfirmed infrastructure damage as unsettled unless Riyadh or Aramco says otherwise.
What settled on Monday
According to the investingLive wrap by Greg Michalowski, November West Texas Intermediate, the U.S. crude benchmark, settled at $89.43 a barrel, down $1.68 or about 1.84%. December Brent, the global marker, settled at $100.32, down $1.93 or about 1.89%.
Those are end-of-day futures settles for one session, not a government declaration that supply risk has vanished. Traders still price Middle East headlines hard; Monday's close simply showed the market giving back part of a spike once the loudest claims met quieter flow reports.
Saudi headlines, not a finished damage tally
AMU already covered the Houthi claim of a strike on an Aramco site in Riyadh and the G7's coordinated emergency oil release. Monday's tape was the market digesting that same weekend risk, not a fresh verified outage bulletin.
investingLive said an initial AFP report that pumping through Saudi Arabia's East-West pipeline had halted after an attack helped lift prices. Those gains were pared after Bloomberg sources said the pipeline was flowing normally. Separately, Houthi claims of a Riyadh Aramco hit remained unconfirmed by Saudi authorities in the earlier reporting window AMU tracked. Nothing in the settle wrap invents a Saudi confirmation that still has not landed.
The wrap also pointed to recovering Gulf exports and the G7 reserve release as offsets to the ongoing threat of attacks on energy infrastructure. Offsets calm a session. They do not rewrite the war map.
Records in stocks, firmer dollar, higher long yields
Oil was not the only move. The Nasdaq Composite closed at 27,477.31, up 1.05%, a record. The Nasdaq 100 closed at 31,076.44, up 0.87%, also a record. The S&P 500 rose 0.66% and the Dow added 0.18%.
The dollar firmed against most major currencies in the late-session snapshot. Longer Treasury yields moved higher even as the two-year yield eased slightly: the 10-year yield was reported at 5.3110%, up 3.40 basis points, and the 30-year at 5.6645%, up 3.45 basis points. Stocks absorbed that rise for one day. A 10-year above 5.30% still matters for valuations and borrowing costs.
Jobs soft, services still expanding, prices still hot
Friday's softer jobs report had eased fears of an immediate Federal Reserve rate hike. Monday's ISM Services PMI for September came in at 54.9, a modest miss versus 55.2 expected, but still above 50 for a 27th straight month, meaning the services economy was still expanding.
The prices paid index rose to 74.0 from 72.6, the highest since July 2022. Employment edged back into slight expansion at 50.1. For markets, that mix supports the "growth with less urgency for another hike" story that helped equities, while reminding the Fed that cost pressure has not disappeared. Lower oil can help inflation later. Monday's Treasury move showed it was not enough to pull long yields down on the day.
Where things stand
Monday's settles are clear numbers from one trading session: WTI $89.43 and Brent $100.32 after a headline-driven reverse. The Houthi Riyadh Aramco claim remains a claim without Saudi confirmation in the record AMU has. Pipeline halt reports were contested in the same session. Gulf risk, Hormuz shipping risk, and the wider Middle East war are not settled by a one-day oil decline.
Social posts that treat cheaper crude as proof the Strait is open, or that the war is finished, confuse a futures settle with geopolitics. Watch the next Saudi statement, Aramco update, and Gulf flow data. Until those move, Monday's close is a market digest of conflicting headlines, not a peace dividend.
Sources: investingLive Americas FX news wrap, 5 October 2026 session (via SwingFish).