Open World Polymarket

Bab el-Mandeb Strait effectively closed by...?

This market will resolve to “Yes” if IMF PortWatch publishes a 7-day moving average of transit calls (“Arrivals of Ships”) for the Bab el-Mandeb Strait less than or equal to 10 for any date between market creation and the listed date. Otherwise, this market will resolve to “No”. This market will resolve as soon as IMF PortWatch publishes a 7-day moving average of transit calls for the Bab el-Mandeb Strait equal to or below 10, or once data has been published for the listed date and no such value has been published. If no data has been published for the listed date within 14 calendar days (ET) after that date, this market will resolve based on the data published up to that point. Revisions to previously published data points made before data has been published for the listed date will be considered; however, they will not disqualify a previously published data point from qualifying. Revisions made after data has been published for the listed date will not be considered. The resolution source for this market will be IMF PortWatch, specifically the “Arrivals of Ships” data published for the Bab el-Mandeb Strait at https://portwatch.imf.org/pages/cb5856222a5b4105adc6ee7e880a1730 , including both the chart and downloadable files.

$3.3M Vol. Closes Apr 30, 2026

Live Polymarket Chart

Top outcomes by win probability — price history from Polymarket, updates when you refresh.

Open on Polymarket ↗

The chart is view-only. Use Open on Polymarket above to visit the market — no trading on this platform.

$3.3m Vol.

All outcomes

Pick Yes or No on any outcome, then explain your pick below. Reputation-only — no money or trading.

$3.3M Vol.

September 30

14% market probability

14%
Yes 14% +86 / −14 No 86% +14 / −86

June 30

5% market probability

5%
Yes 5% +95 / −5 No 95% +5 / −95

May 31

1% market probability

1%
Yes 1% +99 / −1 No 99% +1 / −99
Log in to place your forecast on this event.

Public forecast history

All forecasts on this market — scored on Reputation when resolved. Earn Popularity when others like your forecast or comments.

No forecasts yet. Be the first to place one.