Market Overview

Brent crude touched $91.41/bbl Monday — its highest print since June — as the US executed its ninth consecutive night of strikes on Iran, tanker transits through the Strait of Hormuz ground to a halt, and Iran's IRGC threatened the waterway would stay closed to 'even a single drop of oil and gas.' The real stress is downstream: Morgan Stanley warns European diesel inventories could fall to multi-year lows by November (~299m barrels, lowest since at least 2015), while the gasoil/Brent crack spread has surged nearly $25/bbl since mid-June when markets briefly priced a Hormuz resolution. Europe is running a simultaneous demand shock — an unforgiving heatwave is spiking electricity grid load and finished-fuel demand precisely as the refining arbitrage from the Middle East closes. Oil pulled back to ~$89/bbl on reports of back-channel US-Iran diplomatic exchanges via mediators, but PVM Oil Associates' John Evans puts the setup bluntly: Brent is 'one errant bombing away from $100.' The 'higher for longer' rates anxiety loop is live again — energy-driven inflation re-acceleration directly reprices Fed and ECB terminal rate expectations, and the AI/tech multiple compression narrative gets a new accelerant if r* drifts higher into year-end.

Ryanair's Q1 pre-tax profit dropped 34% year-on-year to €593m — missing the €579m analyst consensus — as Q1 average fares fell 6% to stimulate a demand base rattled by Middle East escalation, with passenger volumes up only 6% to 61m despite Easter tailwinds (revenue essentially flat at €4.4bn, +1% YoY). CFO Neil Sorahan conceded that unhedged fuel costs have 'more than doubled' since US-Israel strikes on Iran began in February, the precise pass-through risk that hedging programs are structurally designed to limit but can never fully extinguish at current vol levels. Management guided Q2 fares 'modestly' below prior year, flagging 'consumer hesitancy' and a late-booking shift that compresses revenue visibility and makes load factor management a real-time yield problem rather than a planning exercise. The stock fell 5% Monday, a rational re-rating given that the full-year outcome is now explicitly 'highly sensitive' to conflict escalation and unhedged jet fuel — two variables with negative correlation to bookings and positive correlation to costs, a twin squeeze with no natural hedge. Ryanair's pain is a clean read-through for the broader travel sector: if Europe's lowest-cost, most fuel-efficient carrier is cutting summer fares and posting a 34% profit drop, the yield environment for legacy carriers and hotel operators is materially worse than buy-side models assumed entering Q3.

Brent crude settled at $89.22/bbl (+1.3%) and WTI at $83.23 (+0.9%) Monday after nine consecutive nights of U.S. strikes on Iran, with an overnight spike to $90 cooling only when Tehran's Foreign Ministry floated the possibility of interest-based negotiations — a diplomatic off-ramp the market treated as noise rather than signal (CNBC). The structural supply picture is deteriorating faster than headline prices reflect: Iranian tanker attacks in Hormuz have killed two seafarers this month, a Maltese-flagged products tanker caught fire off Oman over the weekend, and global shipping traffic through the strait has slowed materially, drawing down inventories that were already lean. The Houthi maritime embargo on Saudi Arabia compounds the squeeze — Riyadh's Red Sea pipeline relief valve, which routes millions of barrels per day around Hormuz, now faces direct interdiction risk at Bab el-Mandeb, eliminating the market's most important supply buffer. Energy Aspects founder Amrita Sen argued the market remains "complacent" despite the 20% monthly surge, flagging the combination of depleted inventories and shipping disruption as sufficient to push Brent above $100. U.S. pump prices have already rebounded to $4/gallon — last seen at the June interim ceasefire — and with no diplomatic framework in place, the geopolitical risk premium is arguably still being underpriced relative to the physical supply exposure.