Trump asserted complete destruction of Iran’s navy and air force, reinforcing the US blockade of the Strait of Hormuz. The probability of the blockade being lifted by May 31 dropped to 57.0% YES, down from 72% just 24 hours ago.
Market reaction
The May 31 market has fallen from 90% a week ago, a 33-point decline that shows traders increasingly betting against a diplomatic breakthrough. The Strait of Hormuz traffic normalization market, which resolves June 30 with 67 days remaining, is likely to face similar downward pressure given the escalated military rhetoric and ongoing blockade.
Why it matters
Trump’s claim of having destroyed Iran’s naval and air capabilities leaves no room for the kind of de-escalation that would precede lifting the blockade. There has been no indication of negotiation. A YES share at 57¢ pays $1 if the blockade lifts by May 31, a 1.75x return. Collecting on that bet requires a complete reversal in US-Iran relations within 37 days.
What to watch
The blockade market trades $95,253 in daily USDC volume. It takes $8,995 to move the market 5 percentage points, and a notable 5-point spike at 3:50 PM suggests large players reacted quickly to Trump’s comments. Watch for Pentagon briefings or Trump statements on military strategy. Any shift in language could move sentiment, though nothing in the current posture points toward resolution.
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