Iran rejects US Hormuz hotline as Polymarket sees just 3.55% for normal traffic

Strait of Hormuz “Hotline” Rejected: Polymarket Odds for Traffic Normalization Sink to 3.55%

Iran signaled it would not accept direct US-Iran military communications under a proposed Strait of Hormuz “hotline,” as clashes and ship attacks were reported in and around the waterway. On Polymarket, the “Strait of Hormuz traffic returns to normal by end of June?” contract priced the “Yes” outcome at 3.55%, down from 8.5%.

Key Takeaways

• Polymarket prices “No” at 96.45% and “Yes” at 3.55% for Strait of Hormuz traffic returning to normal by end of June.
• Traders marked down the “Yes” odds after Iran rejected claims of a direct hotline with the US as fresh exchanges of fire and vessel incidents were reported.
• The market resolves on 2026-06-30, with the “Yes” price down 4.95 percentage points versus the prior reading (8.5% to 3.55%).

Iran indicated there will be no direct communication between US and Iranian military officials as part of a hotline proposed by Washington to ease tensions in the Strait of Hormuz. An IRGC spokesman, Hossein Mohebi, called claims by American officials about a direct line “completely false,” writing that it “has not happened and will not happen.” The comments followed reports of renewed exchanges of fire after commercial vessels sailing outside a route designated by Tehran were targeted by unknown perpetrators. A Singapore-flagged container ship, Ever Lovely, was reported hit by an unknown projectile late Thursday while transiting a route recommended by the United Kingdom Maritime Trade Operations. The report also referenced a memorandum of understanding signed on 17 June and said Article 5 deals with resuming commercial maritime traffic through the strait after prolonged disruptions since a military offensive launched on 28 February.

Polymarket Pricing and Liquidity: “No” at 96.45% With $38.06M Volume on Hormuz Traffic Contract

On Polymarket, the contract is heavily skewed toward “No” at 96.45%, with “Yes” at 3.55%. The implied probability of normalization fell 4.95 percentage points from 8.5% to 3.55% on the latest read. Cumulative volume stood at $38,063,193, pointing to deep liquidity behind the dominant “No” positioning.

Any verifiable shift in maritime transit conditions or in US-Iran communications tied to the MoU’s implementation before the 2026-06-30 resolution date.

Beyond the Strait of Hormuz: Other High-Volume Geopolitical and Macro Contracts Polymarket Traders Are Watching

Beyond the near-term deadline, traders are spreading risk across adjacent timelines and second-order fallout on the platform. “Strait of Hormuz traffic returns to normal by July 15?” is led by No at 73.5% on $4,475,439 in volume, while “Strait of Hormuz traffic returns to normal by July 31?” shows No at 53.5% with $10,106,133 traded. Further out, positioning also clusters around broader Iran scenarios, including “US-Iran Final Nuclear Deal by…?” led by “December 31” at 43.5% ($2,585,840) and “Will the Iranian regime fall by June 30?” with No at 99.85% on $64,859,830.

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