The USS George H.W. Bush is avoiding the Red Sea, taking a route around Africa because of Houthi threats. The Polymarket contract on a US escort through Hormuz by April 30 sits at 22% YES.
Market reaction
The reroute has traders reassessing US escort operations in the Strait of Hormuz. The April 30 contract is at 22%, slightly up from 22% yesterday but down from 24% a week ago. The April 15 market is effectively dead at 0.1% YES, a sharp drop from 11% last week. Traders don’t expect any imminent US naval escort actions.
Why it matters
The US blockade of Hormuz market tracks a similar direction, with odds for lifting by May 31 at 83%, down slightly from 80% yesterday. The April 17 odds have fallen to 15.5% as the date approaches.
Daily USDC volume in the escort markets is $2,829, with $3,828 needed to move the price 5 points. The largest price move was a 1-point spike, indicating limited conviction. The blockade market is far more liquid: $56,794 in daily USDC volume, with only $133 needed for a 5-point shift.
What to watch
The carrier reroute signals US caution against Houthi threats and is dragging down expectations for near-term military action in the strait. At 22¢, a YES share for Hormuz escort by April 30 pays $1, a 4.5x return. You’d need to believe in imminent US action to justify that bet.
Watch for official US military or government announcements on naval operations, particularly from CENTCOM or the White House. Either could move these markets fast.
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Us Escorts Commercial Ship Through Hormuz March 31| Contract | Odds | Δ since publish | Volume 24h | |
|---|---|---|---|---|
| April 30 | 22.5% | — | — | Trade → |
| April 15 | 0.1% | — | — | Trade → |
| Contract | Odds | Δ since publish | Volume 24h | |
|---|---|---|---|---|
| April 30 | 10% | — | — | Trade → |
| Contract | Odds | Δ since publish | Volume 24h | |
|---|---|---|---|---|
| May 31, 2026 | 79% | — | — | Trade → |
| April 17, 2026 | 15.5% | — | — | Trade → |
| April 15, 2026 | 0.2% | — | — | Trade → |
| April 19, 2026 | 23.5% | — | — | Trade → |
