
Yes is at 43.5%, up 12 points from 32% when the market opened on 2 Oct 2026.
Across the 19 daily closes on record from 2 Oct 2026 to 28 Oct 2026 (9 days in that span have no close), the highest close was 44.5% on 28 Oct 2026 and the lowest 24% on 19 Oct 2026. A week before that last close Yes was at 24%. Its largest one-day move was 10 points down, to 30.5% on 4 Oct 2026.
November 30 ranks second of the 3 outcomes in “US-Canada diplomatic agreement to lower tariffs by...?”. December 31 leads at 63.5%; October 31 is at 4.5%.
$203.59 traded in the last 24 hours. The order book holds $222.87, with a 43.0% gap between the best bid and the best ask.
The largest Yes position is Newshound with 100 shares; the largest No position is V1nch0u with 142.
Trading closes on 1 Dec 2026, 34 days from now.
Polymarket prices as of Oct 28, 1:52 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 19 points, 2 Oct 2026 – 28 Oct 2026, chart shows 10%–50%
| Observed | Yes price |
|---|---|
| 2 Oct 2026 | 32.0% |
| 28 Oct 2026 | 43.5% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| V1nch0u | No | 141.71 |
| Newshound | Yes | 100 |
| xtxpleasecallme | Yes | 42.04 |
This market will resolve to “Yes” if a diplomatic agreement between the United States and Canada to lower US tariffs on Canada is announced by November 30, 2026, 11:59 PM ET. A diplomatic agreement to lower US tariffs on Canada refers to an official agreement, treaty, deal, or substantially similar diplomatic instrument that commits or obligates the United States to lower any tariffs on Canada, or includes the lowering of US tariffs on Canada as part of its stated terms. Any reduction, revocation, or suspension of US tariffs on Canada, or the canceled or suspended implementation of previously announced tariffs not yet effective, mutually announced as part of a diplomatic agreement, will qualify as lowering tariffs. All listed countries must announce their acceptance of the same qualifying diplomatic agreement. A joint announcement will qualify, as will separate announcements from each entity of its own acceptance of an agreement which, taken together, directly indicate that all the listed countries accepted the same agreement. Separate announcements of individual policies will not qualify if the policies are not announced as part of a diplomatic agreement. Each announcement must be a declarative statement that clearly and unambiguously communicates acceptance of an agreement. Statements that reference ongoing negotiations or a prospective agreement, or that allude to or express support for an agreement without confirming acceptance of the agreement, do not qualify. A qualifying announcement need not reference the agreement by name or use specific terminology, provided it clearly communicates acceptance of an agreement. Whether announcements from the listed countries represent a diplomatic agreement and whether such an agreement qualifies will be primarily determined through the announcements themselves. Where an announcement is made by all listed countries but, based on the announcements, it remains ambiguous whether the announcements represent a qualifying diplomatic agreement between the countries or whether the agreement qualifies, this market will remain open until either i) definitive confirmation that the announcements represent a qualifying diplomatic agreement between the listed entities is achieved through further announcements from the listed countries or a consensus of credible reporting or ii) 14 calendar days (ET) have passed after the date that the last country made their first potentially qualifying announcement. If this period would extend past the end date, this market will remain open to allow for 14 full calendar days to pass. If, at the end of the fourteenth calendar day, no definitive confirmation has been achieved, the announcements will be adjudicated based on the totality of information available from the resolution sources at that time. No single statement, denial, or presentation of evidence will govern where it is contradicted by the totality of information. The resolution sources for this market will be official information from the governments of the United States and Canada and a consensus of credible reporting.
| 6idontknow123451334 |
| Yes |
| 35.55 |
| flexer78 | No | 35.55 |
| StarMaster | Yes | 20 |
| Glaring-Farrow | No | 20 |
| Insignificant-Ear-Salad | No | 6.33 |
| Golden Kestrel D399 | Yes | 6 |
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