
Resolved No on 12 May 2026.
The last daily price before settlement had No at 99.6%. Yes opened at 56.5% on 25 Mar 2026. Before it settled, across the 28 daily closes on record from 25 Mar 2026 to 12 May 2026 (21 days in that span have no close), the highest close was 65% on 18 Apr 2026 and the lowest 0.2% on 2 May 2026. Its largest one-day move was 13 points down, to 29% on 29 Mar 2026. $1.61M traded over the market's life.
225 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of May 13, 3:27 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 28 points, 25 Mar 2026 – 12 May 2026
| Observed | Yes price |
|---|---|
| 25 Mar 2026 | 56.5% |
| 12 May 2026 | 0.4% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Thin-Membrane | Yes | 164.78K |
| Bountiful-Disposer | Yes | 20K |
| Skinny-Class | Yes | 18.78K |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
This market will resolve to “Yes” if IMF Portwatch publishes a daily number of transit calls (“Arrivals of Ships”) for the Strait of Hormuz equal to or above the listed value for any date between market creation and April 30, 2026. Otherwise, this market will resolve to “No”. The number of daily transit calls/arrivals includes 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 daily number 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 April 30, 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.
Official listing: polymarket.com/event/will-ships-transit-the-strait-of-hormuz-on-any-day-by-end-of-april
| Yes |
| 15.29K |
| Azure Pulse 3843 | Yes | 10.06K |
| NOTHINGSEVERFRICKINFAIRONHERE | Yes | 8.5K |
| Lunar Oracle 64C3 | Yes | 5.2K |
| 881112 | Yes | 4.22K |
| Spirit-LT | Yes | 2.5K |
| Frontrunners | Yes | 2.28K |
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