The US is considering targeting Iran’s defenses in the Strait of Hormuz if the current ceasefire collapses, and the market for a US-Iran ceasefire ending is at 25% YES.

The news has moved several prediction markets. Meetings with Iran by April 30 sits at 2.6% YES, down from 4% yesterday. Traders aren’t buying the idea of diplomacy happening within the next week, especially with the US potentially escalating in Hormuz. The sub-market for Trump agreeing to Iranian demands in April also dropped to 9% YES.

The ceasefire market itself is seeing more activity. With a naval blockade in place and US military maneuvers on the horizon, the odds of a ceasefire ending have spiked. Market depth shows it takes $2,628 to move the odds by 5 points, which indicates moderate liquidity but enough to reflect genuine moves.

Targeting Hormuz defenses signals a willingness to escalate beyond posturing. For traders, this means a real shift toward military action rather than diplomatic resolution. Buying YES at 25¢ pays $1 if the ceasefire ends, a 4x return. If you believe the US will act, the risk-reward ratio is worth considering.

Watch for Pentagon or White House statements. A formal announcement of military action would likely push ceasefire-ending odds higher and diplomatic meeting odds further down.

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