Open World Polymarket

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

Top outcomes

July 31 40%
December 31 26%
August 31 25%
September 30 18%

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.

$5.7M Vol. Closes Dec 31, 2026

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

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$5.7m Vol.

All outcomes

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

$5.7M Vol.

July 31

40% market probability

40%

Explain your Yes on July 31 Explain your No on July 31 (optional)

0 / 2,000

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December 31

26% market probability

26%

Explain your Yes on December 31 Explain your No on December 31 (optional)

0 / 2,000

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August 31

25% market probability

25%

Explain your Yes on August 31 Explain your No on August 31 (optional)

0 / 2,000

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September 30

18% market probability

18%

Explain your Yes on September 30 Explain your No on September 30 (optional)

0 / 2,000

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May 31

0% market probability

0%

Explain your Yes on May 31 Explain your No on May 31 (optional)

0 / 2,000

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June 15

0% market probability

0%

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0 / 2,000

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June 22

0% market probability

0%

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0 / 2,000

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June 30

0% market probability

0%

Explain your Yes on June 30 Explain your No on June 30 (optional)

0 / 2,000

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April 30

0% market probability

0%

Explain your Yes on April 30 Explain your No on April 30 (optional)

0 / 2,000

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March 31

0% market probability

0%

Explain your Yes on March 31 Explain your No on March 31 (optional)

0 / 2,000

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Public forecast history

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

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