Nine Polymarket Accounts Won $2.4M on Iran Strike Bets

Nine linked accounts on prediction platform Polymarket netted more than $2.4 million after placing more than 80 wagers focused on the exact timing of U.S. military operations in Iran, according to blockchain analysis. The accounts won nearly every bet they placed, producing a 98% success rate that analysts flagged for investigation.

Blockchain analytics firm Bubblemaps identified the pattern and highlighted wagers on dates for the first U.S. strikes, the removal of Iran’s supreme leader and the announcement of a ceasefire. Nicolas Vaiman, Bubblemaps’ co‑founder and CEO, described the cluster of wins as unusually concentrated and unlikely to be explained by chance.

Polymarket markets record every transaction on a public blockchain, but account holders are anonymous. That public ledger allows investigators to trace trades and apply cross‑platform forensic techniques, while still making direct identification of individuals difficult.

A separate review by the Anti‑Corruption Data Collective examined larger, low‑odds wagers and found winners more often than statistical norms would predict. The group reported the pattern as evidence consistent with systemic insider trading on prediction platforms.

Polymarket has defended its market controls, saying it enforces insider‑trading rules and uses AI surveillance and blockchain forensics. The company stated it runs real‑time trade surveillance with third‑party analytics partners, refers suspicious activity to law enforcement and has banned accounts it deems involved in questionable activity. The firm cited the recent criminal charge against an Army servicemember as an example of the platform escalating potential misconduct to authorities.

Federal prosecutors charged Army Master Sgt. Gannon Ken Van Dyke with using classified information to place roughly $34,000 in bets on a special operations mission targeting former Venezuelan leader Nicolás Maduro. Prosecutors allege Van Dyke earned more than $400,000 from those wagers; he has pleaded not guilty.

Investigators are also looking at unusual activity in traditional commodity markets. On March 23, trades totaling more than $800 million were placed on oil futures betting prices would fall. Within 15 minutes, President Trump posted on Truth Social that the U.S. and Iran had held “very good and productive” talks, and oil prices fell more than 10%. A former commodities trader representing alleged fraud victims estimated the suspicious oil trades could involve tens of millions of dollars, possibly up to $80 million. Federal authorities are investigating those transactions; no charges have been filed.

Analysts and watchdogs have noted the number of people with access to operational details — from planners to analysts to family members — increases the risk that nonpublic information could reach betting platforms. An investigator from Bubblemaps pointed to the wide circle of potential insiders who might know or observe operational timelines. Another analyst, identified as Deebs, warned that irregular trades can be detected by analysts and by foreign actors, which could allow adversaries to adjust tactics and put lives at risk.

Regulatory oversight of prediction markets falls largely to the Commodity Futures Trading Commission. CFTC Chairman Michael Selig declined an interview; the agency is hiring staff and deploying artificial intelligence tools to detect market misconduct. The White House has reminded staff that using nonpublic information on prediction markets is a criminal offense.

Investigators and enforcement officials continue to trace trading patterns and, in some cases, pursue criminal charges. Platforms say they are strengthening surveillance and compliance while law enforcement examines whether nonpublic operational information entered betting markets.