Iran’s navy fired on two Indian tankers in the Strait of Hormuz, forcing them to retreat. The market on the UK sending warships through the Strait by April 30 dropped to 8.5% YES, down from 12% yesterday.
Market reaction
The April 30 market prices in a low probability of UK military response despite the escalation, suggesting traders are skeptical about unilateral British action and are waiting for concrete governmental announcements before moving further.
Daily volume is $16,551 in face value, though actual USDC traded is a modest $1,371. The market is thin: just $304 would move the odds by 5 points. A 2-point spike at 4:25 PM suggests some traders were probing, but the lack of follow-through kept odds stable.
Why it matters
For the ships transit market, fewer than 10 ships transiting the Strait between April 13–19 sits at 0.4% YES. With only a day left, the chances are near zero, meaning the strait hasn’t been completely shut to traffic even after the incident.
This is a direct military escalation by Iran against commercial shipping. But without official fleet movements from the UK or France, traders remain cautious. A YES share for UK warship deployment is priced at 8.5¢, a long shot unless new developments change the picture.
What to watch
Official announcements from the UK Ministry of Defence and any shifts in IRGC posture. A change in diplomatic or military stance could move these odds quickly.
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3 hours ago
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