Iran’s nuclear stance firm as Trump oil sanction relief odds drop

Iranian President Masoud Pezeshkian declared that Donald Trump has no standing to challenge Iran’s nuclear program, and the Polymarket contract on Trump agreeing to Iranian oil sanction relief by April 30 dropped to 40%, down from 62% yesterday.

Market reaction

The sanction relief contract fell 14.5 points in 24 hours, now at 40%. The market on Iran surrendering its enriched uranium stockpile by April 30 dropped even harder, from 65% to 46.7%. The largest single move in the sanction relief market was a 6-point drop at 9:40 PM. With 12 days until resolution, a YES share sits at 48¢.

Why it matters

The market is thin. It takes only $816 to move the sanction relief contract by 5 points. Total USDC traded in the past 24 hours was $24,072, with a face value of $44,413. That thinness means even modest capital inflows can swing the price, so the drop may overstate the actual shift in trader conviction.

Pezeshkian’s rhetoric came from a tier-3 source, so the market move likely reflects sentiment more than any change in negotiating positions. Still, at 48¢ per YES share, a successful resolution pays $1, a 2.1x return. That payout requires believing in a last-minute diplomatic breakthrough with 12 days left and talks still fragile.

What to watch

Trump’s next posts on Truth Social and any statements from the White House or State Department. A shift in tone or a new negotiating proposal could move these contracts fast given how little liquidity they carry.

API access

Get prediction market intelligence as a structured API feed. Early access waitlist.