
Yes is at 18.5%, up 7 points from 11.5% when the market opened on 28 Oct 2026.
Across the 3 daily closes on record from 28 Oct 2026 to 30 Oct 2026 (1 day in that span have no close), the highest close was 19.5% on 30 Oct 2026 and the lowest 11.5% on 28 Oct 2026.
It is one of 6 markets under “US announces end of Iranian blockade by...?”.
$5.03K traded in the last 24 hours, out of $22.21K since listing. The order book holds $33.14K, with a 1.0% gap between the best bid and the best ask. Across the latest 137 trades, $2.08K bought Yes and $6.03K bought No; the largest was a $2.46K buy of No at 82.0¢.
The largest Yes position is BigRabbit with 3.9K shares; the largest No position is OkieDokiePeon with 2.9K. Ten wallets hold 73.5% of the shares on Polymarket's public holder list.
Trading closes on 16 Nov 2026, 17 days from now.
Polymarket prices as of Oct 30, 4:05 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 3 points, 28 Oct 2026 – 30 Oct 2026, chart shows 5%–25%
| Observed | Yes price |
|---|---|
| 28 Oct 2026 | 11.5% |
| 30 Oct 2026 | 18.5% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| BigRabbit | Yes | 3.92K |
| GollumGekko | Yes | 3.13K |
| OkieDokiePeon | No | 2.95K |
On July 13, 2026, Trump announced the United States would reinstate its naval blockade of Iran, targeting Iranian ships and customers. This market will resolve to “Yes” if the United States government, or an authorized representative of the United States government, publicly and officially announces the end, termination, lifting, or suspension of the United States’ naval blockade on Iranian ships and ships of Iranian customers, between market creation and the specified date, 11:59 PM ET. Otherwise, this market will resolve to “No”. An announcement qualifies if it communicates that the United States will generally cease blocking vessel traffic for Iranian ships and customers, including an announcement that the blockade will not take effect at all, even if some restrictions remain (for example, an imposition of fees). An announcement does not qualify if it reflects only a limited or partial change that stops short of a general end or suspension of the blockade, for example, an exemption for a specific vessel, cargo, or port. A qualifying announcement must be a declarative statement of the United States government’s present termination or suspension of the blockade, previously-unannounced prior termination or suspension of the blockade, or definitive decision to terminate or suspend the blockade. A qualifying announcement must clearly and unambiguously identify the end or suspension of the blockade. Statements that merely allude to, reference, or describe an end to the blockade, without clearly communicating it, do not qualify. The announcement need not use specific terminology or reference the end of a blockade by name; an announcement of a resumption of prior obligations, the maintenance of a status quo, or a return to a previously agreed baseline qualifies, provided the substantive policy of ending or suspending the blockade is clearly and unambiguously communicated. A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify. The following do not qualify: Anonymous, unattributed, or leaked statements not confirmed as official; Statements by persons not authorized to speak for the United States government; Third-party speculation, analysis, or predictions that the United States government will announce or implement an end to the blockade; Satirical, fabricated, hacked, or impersonated communications; and Statements that describe a prospective, contingent, probable, or conditional end to the blockade rather than announcing a present and decided position. Once a qualifying announcement is made, this market will resolve to “Yes” regardless of whether it is later reversed, or whether the blockade actually ends in practice. Resolution will be based on official information from the United States government, including the President, the Department of Defense, the Department of State, and United States Central Command (CENTCOM), or the official representatives of the United States government.
| Self-Assured-Graduate |
| Yes |
| 2.88K |
| Trained-Notion | No | 2.3K |
| Bold Voyager AC5F | Yes | 1.6K |
| Flamboyant-Warming | No | 1.38K |
| Te0n2 | No | 1.3K |
| 53534 | No | 1.15K |
| bobo035 | Yes | 1K |
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Official listing: polymarket.com/event/us-announces-end-of-iranian-blockade-byptptpt-20260713152715080
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