Traders have slashed the odds of a US-Iran permanent peace deal by April 30 to 36%, marking a dramatic 27 percentage point collapse in 24 hours on Polymarket. The sharp reversal suggests market participants now see significantly diminished prospects for diplomatic breakthrough with less than two weeks remaining until the deadline.
The selloff drove $1.5 million in trading volume over 24 hours, pushing total market activity to $3.9 million as participants rapidly repriced expectations. The probability had surged past the 45% threshold in recent sessions before this sharp correction, indicating volatile sentiment around the diplomatic timeline.
Recent reporting captures the diplomatic uncertainty driving market pessimism. AP News reported that Iranians were "left disappointed but defiant after failure of peace talks with US," while Reuters noted Trump's recent comments claiming "good news" on Iran without providing clarity on any peace deal framework. The Jerusalem Post cited Bloomberg reporting that peace negotiations could take six months, a timeline that would extend well beyond the market's April 30 resolution date.
Traders will likely monitor any official statements from Washington or Tehran in coming days, as well as concrete diplomatic scheduling announcements. The market's current pricing suggests skepticism about compressed negotiation timelines, though any breakthrough developments could trigger another sharp reversal given the high-stakes nature and proximity to the deadline.