Here are the Iran war’s biggest unknowns, from Tehran’s new leader to oil prices

Oil prices have surged above $100/bbl (spiking near $120 and with analysts warning of brief moves above $150) as the U.S./Israel strikes on Iran and Iranian retaliatory missile/drone attacks disrupt flows through the Strait of Hormuz (≈20% of daily global oil supply). The conflict's duration is uncertain—Iran reportedly retains a "significant amount" of missiles/drones while Israel and the U.S. target launchers—raising the risk of sustained supply outages, production cuts, force majeure declarations, higher insurance/shipping costs, and elevated volatility in energy and related markets.

Analysis

Immediate market dynamics favor whoever can monetize scarcity (upstream producers, tanker owners, war-risk insurers) while importers, refiners with constrained feedstock and energy-intensive manufacturers face margin compression; a 3–8% structural cost increase in refining feedstock or shipping on a sustained multi-week disruption would meaningfully depress throughput and raise crack spreads for light products. The operational constraint of chokepoints and insurance-driven re-routing creates a convex cost function: a small incremental rise in strike frequency or attacker success forces a large increase in sailed miles and bunker consumption, turning a localized security shock into a multi-week supply shock for seaborne crude and refined products.

Timing bifurcates: days–weeks for headline-driven crude spikes and logistics shocks, months for incremental production responses (flaring-up US shale, Saudi swing production) and inventory releases, and years for capex re-allocation away from vulnerable chokepoints. Key reversals: credible reduction in strike frequency (negotiated cooldown or effective air defenses) or coordinated strategic stock releases will compress realized volatility and cap crude returns; conversely, attrition of interceptor inventories or a regional actor joining kinetic operations materially increases tail risk.

Consensus is underweighting option convexity and overpaying for directional exposure while ignoring basis moves and cross-commodity squeezes. A lower-cost way to capture upside is to own structured convexity (call spreads, tails) and real-asset carry (storage, selective E&P) while shorting sectors with immediate negative cash-flow sensitivity to fuel/insurance cost shock — this preserves capital if the conflict de-escalates quickly but benefits if it doesn’t.

Key Decisions for Investors

• Buy convex crude exposure: buy 3-month Brent call spread sized at 1.5–2% portfolio notional — long 15% OTM / short 35% OTM (relative to spot). Rationale: asymmetric payoff to short-duration supply shocks; target 2.5x payoff, stop-loss at 50% premium decay or unwind on clear de-escalation signal within 14 days.
• Overweight integrated majors via options: buy 9–12 month CVX or XOM 1.0–1.5% notional 25% OTM call LEAPS (or equivalent share exposure with 3% stop). Risk/reward: protected upside from sustained higher realizations with limited downside if oil mean-reverts; target 20–35% total return if Brent stays elevated for 3–9 months.
• Long defense/AV tech skew: buy 3–6 month vertical call spreads on RTX and LHX sized to 1% combined notional (e.g., long 10% OTM / short 30% OTM). Thesis: procurement acceleration + urgent spare-parts demand; expected 1.5–2.0x payoff on 6–12 week escalation, cut if defense order cadence does not pick up within 60 days.
• Tactical short: short airline/exposure to short-cycle passenger demand (AAL or JETS ETF) for 1–3 months, position size 0.5–1% notional. Rationale: immediate margin pressure from higher fuel and war-risk insurance; target 15–30% downside, stop-loss at 10% adverse move or if jet fuel swaps fall back by >20% from peak.
• Relative trade: pair long XLE (energy producers) vs short IYT (transports) sized dollar-neutral for 3–6 months. Mechanism: capture divergence where energy producers gain margin while transport/logistics suffer higher operating costs; target 10–20% pair spread widening, mark-to-market stop at 8% adverse move.