IRGC intercepts vessels in Hormuz, UK warship odds unchanged

The IRGC intercepted two vessels in the Strait of Hormuz, but the market for the UK sending warships through the strait by April 30 sits at 1.2% YES, down from 12% a week ago.

## Market reaction

The capture of the MSC Francesca and Epaminondas hasn’t moved traders toward a UK naval response. Odds have flatlined at 1.2% even though the strait handles about 20% of global oil trade. With only six days left on the contract, the price reflects near-certainty that the UK won’t intervene militarily in that window.

## Why it matters

Only $233 traded in the last 24 hours. It would take $783 to move the odds by 5 percentage points, so liquidity is thin. The largest move was a half-point drop. Traders are sitting on their hands rather than reacting to the IRGC seizures.

## Current pricing

The interception hasn’t shifted the UK warship odds at all. The market’s flatness suggests traders believe the current ceasefire, however fragile, will hold through April 30. Buying YES at 1.2¢ offers a 83.3x return, but that requires a major escalation in the next six days.

## What to watch

UK Ministry of Defence announcements or joint naval exercises involving allies would be the clearest catalysts. If the IRGC seizes additional vessels or allied nations increase their naval presence in the strait, this market could reprice quickly given how thin the order book is.

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