**Recent US and Iranian strikes on vessels in the Strait of Hormuz have driven traffic to its lowest levels since May 2026, with a 10-day average of just 10 commodity ships per day as of early September.** Ongoing military exchanges, including Iranian Revolutionary Guard Corps enforcement of authorized routes and retaliatory actions, continue to deter commercial operators and keep volumes far below pre-conflict norms of 120–140 daily transits. Mines, surveillance, hailing requirements, and attack risks along alternative corridors sustain elevated operational hazards. These factors, amid a broader pattern of intermittent ceasefires collapsing into renewed kinetic activity since the February 2026 escalation, underpin trader consensus that full normalization remains unlikely by year-end despite periodic partial recoveries.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$10,510,033 Vol.
$10,510,033 Vol.
$10,510,033 Vol.
$10,510,033 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 December 31, 2026, however, will not be considered.
In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after the date on which such data is first released to allow for corrections. Data integrity issues refer only to clerical or other similar errors in the underlying data, and do not include cases where IMF Portwatch differs from alternative sources.
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: May 11, 2026, 8:59 AM 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 December 31, 2026, however, will not be considered.
In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after the date on which such data is first released to allow for corrections. Data integrity issues refer only to clerical or other similar errors in the underlying data, and do not include cases where IMF Portwatch differs from alternative sources.
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...**Recent US and Iranian strikes on vessels in the Strait of Hormuz have driven traffic to its lowest levels since May 2026, with a 10-day average of just 10 commodity ships per day as of early September.** Ongoing military exchanges, including Iranian Revolutionary Guard Corps enforcement of authorized routes and retaliatory actions, continue to deter commercial operators and keep volumes far below pre-conflict norms of 120–140 daily transits. Mines, surveillance, hailing requirements, and attack risks along alternative corridors sustain elevated operational hazards. These factors, amid a broader pattern of intermittent ceasefires collapsing into renewed kinetic activity since the February 2026 escalation, underpin trader consensus that full normalization remains unlikely by year-end despite periodic partial recoveries.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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