Saudi crude keeps moving through Red Sea corridors as Brent's $100 ceiling crumbles
Airlines sold off on earnings beats and physical flows kept moving — two signals that complicated the supply-disruption thesis driving oil above $100.
ICE Brent crude front-month September delivery fell 3.9% on Friday (2026-07-24) to close at $96.78 a barrel, its steepest single-session decline since late June, erasing nearly all of Thursday's (2026-07-23) surge above $100.5
The reversal came as evidence mounted that physical oil flows through contested Middle East waters had been more resilient than the rally implied. Rigzone reported that millions of barrels of Saudi Arabian crude were still being shipped from the kingdom's Red Sea coast, despite Yemen's Houthi militants seeking to impose a blockade.5 The market had priced near-total disruption. The tankers kept moving.
Houthi claims of striking two Saudi oil tankers on Thursday (2026-07-23) had helped push ICE Brent crude front-month above $101.01 intraday, its highest since May, lifting the contract more than 7% on the day.4,3 Persian Gulf flows had already fallen below 45% of pre-war levels according to Goldman Sachs estimates, that disruption real enough.1 But a blockade claimed is not a blockade enforced. Persistent Saudi Red Sea loadings suggest some corridors remain open, which complicates the supply math underpinning the rally.
Equity markets sent an opposing signal on the same Thursday (2026-07-23). American Airlines shed 9.1% and Southwest Airlines gave back 4.2%, both despite reporting quarterly profits that beat analyst expectations by wide margins.2 Airlines typically rally on strong earnings; when they sell off after a beat, the market is pricing worry about forward demand rather than backward performance. Airlines are among the most fuel-cost-sensitive businesses in equity indices, and investors in those stocks appeared unconvinced that current demand would hold at $100 oil.2
The broader session reinforced that caution. The S&P 500 dropped 0.8% on Thursday (2026-07-23) and the Nasdaq fell 1.6%, with Tesla sinking 9.8% on weak earnings.2 The 10-year Treasury yield reached 4.70%, up from 3.97% before the Iran war began — a move that raises financing costs across the energy complex and historically drags on industrial activity.2
Scott Shelton at TP ICAP Group told Rigzone that the market has "PTSD from being long after the previous attempts of breaking $100 in Brent" and is "anxious about Trump's next move."5 That positioning anxiety showed up in the Friday (2026-07-24) session: the 3.9% one-day drop, the sharpest since late June, suggests traders used $100 as a ceiling to sell rather than a floor to build on.
Goldman Sachs has said ICE Brent crude front-month could reach $120 in the fourth quarter if Hormuz disruptions persist, describing the risks as "tilted to the upside."1 That remains the dominant buy-side call, anchored in the supply story. ICE Brent crude front-month was last marked at $98.70 a barrel in weekend electronic trade as of Saturday morning (2026-07-26).
June Goh at Sparta Commodities said markets are "assessing whether Brent should remain at that $100-a-barrel level" as "demand concerns are rising."5 The debate has shifted from whether $100 was achievable to whether it is defensible given what demand-side signals are showing.
Physical flow data on Saudi Red Sea loadings over the coming fortnight and the next round of airline and industrial earnings reports for forward demand guidance will tell traders whether the gap between supply headlines and demand reality is widening or closing.5,2