Iran war becomes $50 million betting frenzy on Polymarket

Markets Share Share this article Copy link X icon X (Twitter) LinkedIn Facebook Email Iran war becomes $50 million betting frenzy on Polymarket The prediction market has spun up over a dozen Iran-related contracts since Saturday's strikes, with the Khamenei removal market alone pulling in $45 million in volume. By Shaurya Malwa Mar 1, 2026, 4:19 a.m. Make us preferred on Google What to know : Polymarket rapidly spun up dozens of markets on the U.S.-Israel strikes on Iran, letting traders bet on ceasefire timelines, regime collapse and potential U.S. ground involvement. A contract on Ayatollah Ali Khamenei leaving power by March 31 drew $45 million in volume and paid out after his death was confirmed, with the top trader earning $757,000. New markets now price a short war and serious odds of regime change, even as on-chain data suggests some wallets may have used advance knowledge of the Feb. 28 strikes to make more than $1.2 million in profit. It took Polymarket less than 24 hours to turn a Middle Eastern war into a trading floor. Since the U.S. and Israel launched strikes on Iran Saturday, the prediction market has seen a flood of new contracts covering everything from ceasefire timelines to whether the Iranian regime will collapse by June. The speed and specificity of the markets is striking. Bettors aren't just wagering on whether the conflict escalates, but pricing the week it ends, who replaces Khamenei, and whether U.S. ground forces enter Iran by March 7. Polymarket's largest completed market is "Khamenei out as Supreme Leader of Iran by March 31?" which resolved to 100% after Iranian state TV confirmed his death. The contract pulled $45 million in volume, making it one of the most-traded geopolitical markets in the platform's history. The top trader, an account called 'Curseaaaaaaa,' made $757,000 on a Yes bet. Four other traders each cleared six figures. The chart on that market hovered between 25% and 50% through January and February as tensions built, then spiked vertically to 100% when confirmation came through. Now the action has shifted to what comes next. The ceasefire market gives just a 4% chance of a U.S.-Iran ceasefire by March 2 and 15% by March 6, but jumps to 61% by March 31 and 78% by April 30. Bettors are pricing a resolution within weeks, not months, consistent with bitcoin's bounce to $68,000 on the same thesis. "Will the Iranian regime fall by June 30?" sits at 54%, up sharply from the low-20s where it had traded for months. The "Next Supreme Leader of Iran" market gives a 30% chance to "position abolished" entirely, meaning bettors see nearly a one-in-three shot that the theocratic structure itself doesn't survive. Ali Larijani, a former parliament speaker, leads the named candidates at 21%. The ground invasion contracts are pulling real volume too. "Will the U.S. invade Iran before 2027?" trades at 19% with $207,000 in volume, while "US forces enter Iran by March 7" sits at 28% with $2 million traded. What Polymarket is doing here is something traditional markets structurally cannot. Equity and oil futures don't reopen until Sunday evening, but on Polymarket, anyone with a crypto wallet can take a position on Iranian regime change on a casual weekend and see real-time pricing from thousands of other participants doing the same thing. But the most striking activity may have happened before the first missiles landed. Onchain analytics firm Bubblemaps on Saturday identified six wallets that collectively netted $1.2 million in profit by betting on a U.S. strike on Iran by February 28, the exact day the strikes occurred. Most of the wallets were funded within 24 hours of the attack, bet specifically on the Feb. 28 contract rather than broader timeframes, and purchased "yes" shares hours before the military operation began. The largest single wallet turned roughly $61,000 into over $493,000 in profit. A second netted approximately $120,000 from a $30,000 position. The platform is aware of the optics, meanwhile. Polymarket added a note to its Middle East markets on Sunday stating that "the promise of prediction markets is to harness the wisdom of the crowd to create accurate, unbiased forecasts for the most important events to society," adding that after speaking with people directly affected by the attacks, it found that prediction markets "could give them the answers they needed in ways TV news and X could not." More For You Bitcoin tops $68,000 after Iran confirms leader killed in U.S., Israel airstrikes By Shaurya Malwa 44 minutes ago The death of Iran's supreme leader opens the door to regime change, and markets are pricing in a shorter period of tension. What to know : Bitcoin rebounded to about $68,000 on Sunday, erasing most of its war-driven losses after Iranian state media reported that Supreme Leader Ayatollah Ali Khamenei was killed in U.S. and Israeli airstrikes. Khamenei's death creates a sudden power vacuum in Iran, where a temporary leadership council will govern until the Assembly of Experts selects a successor on an uncertain timeline. Traders appear to be betting that the leadership turmoil increases the odds of de-escalation, driving a sharp, thin-liquidity rally in bitcoin that broader oil and equity markets will test when they open. 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