Question
Iranian Revolutionary Guard declares the Strait of Hormuz closed and warns against unauthorized traffic
Direct answer
The stated closure and reduced liner participation raise transit, insurance and freight-risk premia and increase the potential for delayed Gulf energy and container flows.
Cite as: Market Ontology, “Iranian Revolutionary Guard declares the Strait of Hormuz closed and warns against unauthorized traffic”, revision 1, evidence through 2026-09-28. https://marketontology.com/market-events/2026-09-28/iranian-revolutionary-guard-declares-the-strait-of-hormuz-closed-and-warns-again-789937
The stated closure and reduced liner participation raise transit, insurance and freight-risk premia and increase the potential for delayed Gulf energy and container flows.
| Asset | Call | Base close | +1 day | +5 days | +20 days |
|---|---|---|---|---|---|
| FRO | Upagreed | 48.10 2026-09-28 | +1.73% | +11.75% | Pending |
| ZIM | Downdisagreed | 28.39 2026-09-28 | +1.27% | +1.90% | Pending |
| BDRY | Updisagreed | 14.90 2026-09-28 | -2.95% | -5.10% | Pending |
Closing prices from stored daily bars; returns measured from the last close on or before the event date. Not a recommendation.
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