Two oil tankers connected to Iran exited the Persian Gulf ahead of a US naval blockade. Reza Pahlavi criticized Europe’s approach to Iran. Trump’s agreement to Iranian oil sanction relief by April 30 is at 0%, while military action by other countries by April 15 is at 9% YES.

Market reaction

Traders aren’t buying a Trump concession. The sanction relief market remains inactive, with zero meaningful volume — pure skepticism about any US-Iran détente. The ship movements and Pahlavi’s comments point to a hardened stance, and odds haven’t moved over the past week, suggesting entrenched positions.

Why it matters

Military action bets tell a different story. The April 15 military action market rose to 9% YES from 5% yesterday, meaning traders see near-term escalation risks climbing. The April 30 market sits at 22% YES, with a 12-point spread over 15 days. That gap suggests traders expect an incident between mid-April and month’s end, not before.

Volume at $6,516 in USDC traded across these markets over 24 hours. It takes $447 to move the April 15 odds 5 percentage points, so there’s room for sharp swings on thin liquidity. A 3-point spike at 1:19 PM yesterday pushed odds from 5% to 8%, a clear reaction to the tanker news.

What to watch

The US blockade makes quick diplomatic fixes less likely. With no active trading in sanction relief markets, traders aren’t banking on Trump relenting. They’re focused on military developments. Buying YES at 9¢ gives a 11x return if a strike occurs by April 15. For this bet to pay off, you’d need a catalyst in three days.

Watch for statements from Gulf states on alternative oil routes, NATO responses to the blockade, or US-China naval interactions. Any of these could move military action odds fast.

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