U.S. Marines have boarded an Iranian-flagged ship attempting to breach the naval blockade. “Strait of Hormuz traffic returns to normal by end of June” now sits at 30% YES, down from 55% a week ago.
The first reported boarding under the U.S. blockade triggered a sharp market reaction, as traders reassessed the likelihood of normalizing traffic in the Strait of Hormuz by June 30. The odds for Trump announcing the lifting of the blockade by May 31 fell to 78% YES, down from 90% yesterday.
The boarding shifts U.S. enforcement from warnings to direct action, and traders are pricing in a longer standoff. The spread between 8% YES for April 19 and 78% YES by May 31 suggests traders expect any diplomatic breakthrough to come weeks from now, not days.
Volume hit $29,602 in USDC over the past 24 hours. But the May 31 contract is thin: only $1,419 is needed to move the odds five points, meaning a few large trades could swing the price. The largest recent move was a five-point drop at 12:19 PM.
The source carries a tier 3 classification, meaning the underlying report is less reliable, but the market response shows traders are treating it as credible. At 22¢, a YES share on the June contract pays $1 if traffic normalizes, a 4.5x return, but that would require significant diplomatic progress soon.
Watch for Trump’s statements and Pentagon briefings on any policy shift. IRGC Navy movements and Iranian diplomatic channels could also signal whether the standoff is hardening or breaking.
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4 hours ago
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