US-Iran negotiations collapse, ceasefire talks in Oman unlikely

JD Vance confirmed the collapse of US-Iran negotiations. The ceasefire by April 15 market sits at 100% YES, unchanged, though diplomatic meetings expected in Oman now look less likely.

Vance’s statement affects both the US-Iran ceasefire and US-Iran diplomatic meetings in Oman markets. Odds for a ceasefire by April 30 are at 100% YES, but these numbers are unreliable given the absence of any real trading volume. The diplomatic meetings market is similarly stagnant, with negotiations reportedly stalled.

Market activity is non-existent. Combined 24-hour face value for the ceasefire markets is $0, meaning no one is actively trading these contracts. This thin volume means the 100% YES price likely reflects a frozen market rather than genuine conviction about a ceasefire.

At 100% YES, the ceasefire by April 15 market is priced for certainty, but Vance just publicly declared negotiations dead. That disconnect suggests the price is stale, not informed. With no new diplomatic meetings in Oman on the horizon, the probability of prolonged conflict has increased, which could make this a mispriced contract for traders willing to take the other side.

Watch for CENTCOM statements or any signals from Oman or Qatar about resumed mediation. Confirmed talks or softened rhetoric from either side could move these odds.

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