US-Iran ceasefire odds plunge to 1% by April 7 on Polymarket
US-Iran ceasefire odds have collapsed after Iran signaled it will decide the outcome of any conflict, sharply cutting probabilities on Polymarket. The April 7 “YES” price fell to 1% from 12% last week. April 15 dropped to 6% from 22%, and April 30 slid to 18% from 40%, tightening the near-term term structure.
Longer-dated US-Iran ceasefire odds remain higher and broadly steady, with Dec 31 at about 68.5% YES. Trading activity remains active: roughly $3.76M face value and about $430,773 in actual USDC traded. Order-book depth suggests near-term prices are more sensitive to liquidity, meaning traders can move odds quickly as headlines evolve.
The sell-off is linked to Iran’s hardline messaging (via a Tier 3 channel), with traders watching possible intermediary involvement (e.g., Oman or Qatar) and shifts in rhetoric from figures such as Trump or CENTCOM. Without diplomatic changes, the current US-Iran ceasefire odds curve implies elevated risk of a prolonged conflict, supporting a risk-off tone for broader crypto sentiment.
Bearish
The update cuts near-term US-Iran ceasefire odds sharply (to ~1% by April 7), while only distant dates remain relatively elevated. For traders, this increases perceived tail risk and reduces the likelihood of a near-term de-escalation catalyst. That typically supports risk-off positioning in crypto—especially in the short term—because headlines can worsen quickly and liquidity-sensitive markets may reprice fast. Over the longer term, the still-high December probability suggests uncertainty remains, but the market’s inability to price an imminent ceasefire makes sustained risk premia more likely than a near-term relief rally.