Kalshi traders see odds rising that a U.S.-Iran nuclear deal will be reached by 2027
The possibility of a nuclear deal between the U.S. and Iran in 2026 has increased, according to prediction markets on Kalshi. This comes after a report from Axios suggested that the two countries were nearing an agreement to end the war in the Middle East.
Currently, Kalshi traders are giving a 58% chance of a deal being reached by 2027, with a 47% chance of an agreement by September. These odds have risen since the Axios report, although they are still lower than they were in mid-April when hopes for a resolution were higher.
The event contract on Kalshi will resolve to “yes” if the U.S. announces, signs, or accepts a deal from Iran regarding its nuclear program. While the Axios report indicated progress towards a framework for negotiations, it also mentioned the possibility of a moratorium on Iranian nuclear enrichment as part of a potential deal to end the war.
On the other hand, traders on Polymarket are more optimistic about a deal before 2027, placing odds at 65%.
As of now, Iran has stated that it is reviewing the U.S. proposal, but there have been no new developments from either country.
It is important to note that CNBC and Kalshi have a commercial relationship that includes customer acquisition and a minority investment.
In conclusion, the possibility of a U.S.-Iran nuclear deal in 2026 is looking more likely, but the situation is still fluid. Traders are keeping a close eye on developments, and the markets are constantly shifting. Stay tuned for updates on this evolving situation.



