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Sustained Rally Hinges on Hormuz Reopening, BNP's Huynh Says

Geopolitics & WarEnergy Markets & PricesCommodities & Raw MaterialsTrade Policy & Supply ChainInvestor Sentiment & PositioningMarket Technicals & FlowsAnalyst Insights

A two-week US-Iran ceasefire was announced, triggering a relief rally in markets; sustainability of the rally is uncertain. BNP Paribas AM portfolio manager Sophie Huynh highlights the key uncertainty is how long it will take for oil supplies to reach affected countries if the Strait of Hormuz reopens, a timing issue that could affect energy prices and market positioning.

Analysis

The market reaction to the recent regional risk reprieve reflects a classic timing mismatch between headline sentiment and physical market adjustment: financial prices can move within hours, but crude and refined products require tanker voyages, terminal clearances and insurance re-ratings — a process that is measured in days-to-weeks, not minutes. That means early price moves are vulnerable to mean reversion if physical flows, insurance reinstatements and fixture volumes don’t accelerate on the same cadence; watch AIS traffic increases and incremental tanker fixtures as a near real-time verification signal over the next 2–6 weeks. Second-order winners are players who monetize the normalization of freight and insurance spreads (tanker owners, certain reinsurers) and storage arbitrageurs if contango steepens as flows re-route; losers include near-term cash-refiners and carriers that hedged fuel at lower levels or lack flexibility in crude slate. Structural dynamics matter too: if freight costs fall 20–40% from current wartime levels, Brent-Dubai spreads historically compress by 50–150 cents, re-allocating margins from trading desks and arbitrageurs back to producers over the following quarter. Key reversers here are credibility and duration: a short-lived de-risking that lacks sustained operational confirmation (insurance market reopenings, pipeline/terminal throughput, OPEC+ policy) will see positioning unwind within days; a durable reopening with sustained fixture growth will shift the narrative to physical tightening relief over 4–12 weeks. Monitor three objective triggers for conviction: (1) weekly tanker fixtures and AIS tonnage into major chokepoints, (2) Lloyd’s/underwriter communiques on Persian Gulf coverage, and (3) weekly API/EIA flows and SPR draws — divergence among these is where liquidity squeezes and fast reversals occur.