Resolved No on 21 Oct 2026.
The last daily price before settlement had No at 99.8%. Yes opened at 0.9% on 11 Oct 2026. Before it settled, across the 11 daily closes on record from 11 Oct 2026 to 21 Oct 2026, the highest close was 1.4% on 14 Oct 2026 and the lowest 0.3% on 17 Oct 2026. $250.79 traded over the market's life.
3 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Oct 22, 1:05 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 11 points, 11 Oct 2026 – 21 Oct 2026, chart shows 0%–10%
| Observed | Yes price |
|---|---|
| 11 Oct 2026 | 0.9% |
| 21 Oct 2026 | 0.3% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| TENETENET | Yes | 10 |
| bjprolo | Yes | 10 |
| triklozoid | Yes | 10 |
This market will resolve to “Yes” if IMF PortWatch publishes a 7-day moving average of transit calls (“Arrivals of Ships”) for the Panama Canal 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 Panama Canal 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 Panama Canal at https://portwatch.imf.org/pages/44d73fd00bbc4f73a16d46d5beb11b4d , including both the chart and downloadable files.
Official listing: polymarket.com/event/panama-canal-effectively-closed-byptptpt
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