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US forces turn back 23 vessels to Iran, reinforcing Hormuz blockade

By Estefano Gomez · Published April 18, 2026 · 2 min read · Source: Crypto Briefing
Market Analysis

US forces turned back 23 vessels to Iran, reinforcing a naval blockade. The probability of Strait of Hormuz traffic returning to normal by April 30 is at 59.5%, down from 60% yesterday.

The blockade is part of Operation Epic Fury. The April 30 market dropped 10 points in a single day, with traders pricing in a longer timeline for resolution. The May 31 market holds steady at 77%, suggesting traders expect a resolution sometime in May rather than April.

Volume across the combined markets is $32,234 in USDC traded. Only $354 is required to move the April 30 market by 5 points, meaning thin liquidity leaves the contract exposed to sharp swings from relatively small trades.

Turning back 23 vessels in a single enforcement action signals a shift toward sustained economic pressure rather than a short-term show of force. That complicates any near-term return to normal shipping. A YES position on the April 30 contract costs 59.5¢, paying out at 1.98x if the blockade is lifted — essentially a bet on rapid diplomatic progress within two weeks.

Watch for statements from CENTCOM and the IRGC. Any mention of lifting restrictions or easing enforcement would be the clearest signal for movement in these contracts.

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Which Countries Will Send Warships Through The Strait Of Hormuz April 30
Contract Odds Δ since publish Volume 24h
April 30 59.5% Trade →
April 30 7.5% Trade →
Trump Announces Us Blockade Of Hormuz Lifted
Contract Odds Δ since publish Volume 24h
May 31 77% Trade →
How Many Ships Transit The Strait Of Hormuz This Week Apr 6 12
Contract Odds Δ since publish Volume 24h
April 12 100% Trade →
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