Kalshi and Polymarket Iran Predictions: $200M+ Bet on Conflict Outcomes in 2026

Key Takeaways:

• Polymarket traders person placed $115M connected U.S. forces entering Iran by Dec. 31, giving it an 90% probability.
• Kalshi’s Strait of Hormuz closure marketplace holds $7.3M successful volume, reflecting heavy interest implicit a 7-day blockade.
• Mojtaba Khamenei holds 64% likelihood to pb Iran by the extremity of 2026 arsenic successor markets travel the Supreme Leader’s death.

Betting connected Conflict Outcomes successful 2026

The war, known arsenic Operation Epic Fury by the U.S. and Roaring Lion by Israel, began Feb. 28, 2026, pursuing the illness of atomic negotiations successful Rome. U.S. and Israeli forces launched coordinated aerial strikes crossed Iran. Supreme Leader Ayatollah Ali Khamenei was among those killed.

Polymarket‘s astir progressive Iran markets present span 5 categories: subject timelines, enactment succession, determination strikes, the Strait of Hormuz, and diplomacy. Combined, they bespeak a struggle that traders judge is acold from implicit and improbable to beryllium resolved connected favorable terms.

Polymarket stake connected April 4, 2026.

On the subject side, an 82% accidental prices successful that the Iran-Israel-U.S. struggle ends by Dec. 31. A ceasefire betwixt the U.S. and Iran sits astatine 70% likelihood with $87 cardinal successful volume. Traders springiness a 69% probability that President Donald Trump announces an extremity to subject operations against Iran by June 30. A afloat U.S. penetration earlier 2027 holds a 52% chance, backed by $3 cardinal successful volume.

Leadership markets are moving fast. With Khamenei dormant and his lad Mojtaba reported arsenic successor, Polymarket gives Mojtaba Khamenei a 64% accidental of holding powerfulness done the extremity of 2026, backed by $6 cardinal successful volume. A wide enactment alteration earlier year-end sits astatine 36%. Reza Pahlavi entering Iran by June 30 carries conscionable 18% odds, though $13 cardinal successful volume suggests traders are paying adjacent attention.

The Strait of Hormuz is wherever immoderate of the astir concentrated bets live. Kalshi’s marketplace tracking whether Iran volition efficaciously adjacent the strait for 7 oregon much days carries $7.3 cardinal successful volume crossed 3 sub-markets. On Polymarket, Kharg Island, Iran’s superior lipid export terminal, carries a 31% accidental of nary longer being nether Iranian power by June 30, with $12 cardinal backing that outcome. An lipid terminal onslaught by April 30 besides sits astatine 31%.

Shipping disruption markets bespeak a grim near-term outlook. Polymarket gives lone 11% likelihood that postulation done the Strait of Hormuz returns to mean by April 30, rising to 33% by May 31. Average regular vessel transits for April 3 are priced astatine 100% for the 0-10 range. A 51% accidental of prices successful regular transit supra 20 ships by the extremity of April.

On Kalshi, the atomic woody question draws the astir dollar volume. Across four markets, traders person enactment $3.16 cardinal into U.S.-Iran atomic woody outcomes. A woody earlier 2027 carries 35% likelihood astatine 2.73x. A woody earlier August drops to 19% astatine 4.98x. Polymarket puts a atomic woody by April 30 astatine conscionable 3%.

Kalshi stake connected April 4, 2026.

Iran acquiring a atomic limb earlier 2027 sits astatine 9% connected Polymarket with $474,000 successful volume. An authoritative U.S. declaration of warfare connected Iran by Dec. 31 carries 8% likelihood with $5 cardinal down it.

Diplomatic enactment is priced skeptically crossed some platforms. A U.S.-Iran diplomatic gathering by June 30 shows 56% likelihood with $1 cardinal successful volume connected Polymarket. JD Vance speaking to Iranian negotiators by April 30 sits astatine 21%. Kalshi shows a 17% accidental that the U.S. volition reopen its embassy successful Iran.

Trump visiting Iran earlier 2027 carries 11% likelihood connected Kalshi. Before June 2026, that drops to 2%.

As of April 4, Iran has claimed 2 U.S. craft changeable down adjacent the Strait of Hormuz. The White House has issued an ultimatum: reopen the strait by April 6 oregon look strikes connected Iranian vigor infrastructure. Traders person been watching. The wealth moved earlier the deadline.