Ongoing U.S.-Iran tensions and related military actions have kept commercial transits through the Strait of Hormuz at roughly 5 percent of pre-conflict volumes into mid-May 2026, with daily passages limited to single digits against a normal range of 125 to 140. Iranian restrictions, U.S. naval enforcement, and persistent rerouting uncertainty following the February 28 offensive have sustained this low flow, as confirmed by vessel tracking data through early May. Traders assign near-certain probability to the outcome because these structural barriers showed no material easing by the May 15 cutoff. A verified full reopening agreement or rapid de-escalation could still shift future assessments, though resolution timing remains subject to diplomatic and security developments.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedStrait of Hormuz traffic returns to normal by May 15?
$17,503,189 Vol.
$17,503,189 Vol.
$17,503,189 Vol.
$17,503,189 Vol.
Daily transit calls include container, dry bulk, roll-on/roll-off, general cargo, and tanker ships. Ships not reported by IMF Portwatch will not be considered.
This market will resolve as soon as IMF Portwatch publishes a 7-day moving average of transit calls equal to or above the specified level, or once data has been published for the final date in the specified period and no such value has been published. If no data has been published for the final date of the specified period within 14 calendar days (ET) after the end of that period, this market will resolve based on data published up to that point.
Revisions to previously published data points made within this market’s timeframe will be considered. However, they will not disqualify a previously published data point from qualifying. Revisions to previously published data points after data is published for May 15, 2026, however, will not be considered.
The resolution source for this market will be IMF Portwatch, specifically the transit calls data published for the Strait of Hormuz at https://portwatch.imf.org/pages/cb5856222a5b4105adc6ee7e880a1730, both in the chart and through downloadable files.
Market Opened: Apr 22, 2026, 2:10 PM ET
Resolver
0x65070BE91...Daily transit calls include container, dry bulk, roll-on/roll-off, general cargo, and tanker ships. Ships not reported by IMF Portwatch will not be considered.
This market will resolve as soon as IMF Portwatch publishes a 7-day moving average of transit calls equal to or above the specified level, or once data has been published for the final date in the specified period and no such value has been published. If no data has been published for the final date of the specified period within 14 calendar days (ET) after the end of that period, this market will resolve based on data published up to that point.
Revisions to previously published data points made within this market’s timeframe will be considered. However, they will not disqualify a previously published data point from qualifying. Revisions to previously published data points after data is published for May 15, 2026, however, will not be considered.
The resolution source for this market will be IMF Portwatch, specifically the transit calls data published for the Strait of Hormuz at https://portwatch.imf.org/pages/cb5856222a5b4105adc6ee7e880a1730, both in the chart and through downloadable files.
Resolver
0x65070BE91...Ongoing U.S.-Iran tensions and related military actions have kept commercial transits through the Strait of Hormuz at roughly 5 percent of pre-conflict volumes into mid-May 2026, with daily passages limited to single digits against a normal range of 125 to 140. Iranian restrictions, U.S. naval enforcement, and persistent rerouting uncertainty following the February 28 offensive have sustained this low flow, as confirmed by vessel tracking data through early May. Traders assign near-certain probability to the outcome because these structural barriers showed no material easing by the May 15 cutoff. A verified full reopening agreement or rapid de-escalation could still shift future assessments, though resolution timing remains subject to diplomatic and security developments.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions