Polymarket

Polymarket's US x Iran Ceasefire Market Nears 'No' Resolution Amid Ongoing Hostilities

A Polymarket prediction market on a US-Iran ceasefire by March 31, 2026, is poised to resolve 'No,' with current odds overwhelmingly reflecting continued hostilities and Tehran's rejection of peace proposals.

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— 3 min read

The Polymarket prediction market, asking "US x Iran ceasefire by March 31?", is on the brink of resolving to "No," with current prices reflecting an overwhelming consensus that no official ceasefire agreement has been reached. As of March 31, 2026, the market shows a 'Yes' outcome trading at a mere 0.008 and 'No' at 0.992, indicating a near-certain resolution against a cessation of hostilities. With over $41 million in trading volume, this market has been a significant gauge of public and informed sentiment regarding the escalating conflict.

The market's premise required a publicly announced and mutually agreed halt in direct military engagement between the United States and Iran by 11:59 PM ET on March 31, 2026. This definition demanded clear public confirmation from both governments or an overwhelming consensus of media reporting. However, recent developments paint a stark picture of continued conflict rather than de-escalation.

Since February 28, 2026, the region has been embroiled in "Operation Epic Fury," a joint US-Israeli military campaign against Iran, which initially targeted Iranian military infrastructure and leadership. This has evolved into a "medium-intensity regional conflict" marked by ongoing airstrikes, Iranian retaliatory attacks, and the significant deployment of US ground-capable forces to the Middle East, signaling a potential for further escalation.

Crucially, diplomatic efforts to broker a ceasefire have repeatedly faltered. Iran has consistently rejected American ceasefire proposals, labeling them as "unrealistic, illogical, and excessive". On March 25, 2026, Iran's Foreign Minister Abbas Araghchi explicitly stated that his government was not engaged in ceasefire talks and had no plans for negotiations, insisting that Iran would only end the war on its own terms, which include reparations and recognition of its sovereignty over the Strait of Hormuz. As recently as March 31, 2026, Iranian state media continued to report ongoing strikes and Iran's rejection of US proposals, reiterating its own counter-demands.

While President Donald Trump has offered conflicting signals, at times claiming progress in talks and threatening to "obliterate" Iran's energy infrastructure if a deal isn't reached by an April 6 deadline, these statements have not materialized into a concrete, mutually agreed ceasefire by the specified date. The deployment of thousands of US troops to the region in preparation for potential ground operations further underscores the lack of a de-escalatory agreement.

The market's current odds of 0.992 for a 'No' resolution are a direct reflection of these persistent hostilities and the absence of any official ceasefire announcement from either Washington or Tehran. The high trading volume on this market underscores the intense interest in the geopolitical stability of the Middle East. Allegations of insider trading on earlier ceasefire bets, which saw significant shifts in odds following White House statements, highlight the potential for such markets to be influenced by sensitive information and their role in real-time information dissemination.

Given the explicit criteria for resolution—requiring clear public confirmation from both sides—and the continuous reports of active military engagement and diplomatic deadlock up to and including the resolution date, the Polymarket 'US x Iran ceasefire by March 31?' market is set to conclude with a 'No' outcome.

Sources:

Market data fetched at 2026-03-31 06:18 UTC | Polymarket ID: 1466015

This article is generated by AI for informational purposes only. It does not constitute financial advice. Always do your own research before making any investment decisions. Data sourced from Polymarket and public web sources.

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