Analytics
Yes is at 0.1%, down 43 points from 43% when the market opened on 5 Aug 2026.
Across the 83 daily closes on record from 5 Aug 2026 to 30 Oct 2026 (5 days in that span have no close), the highest close was 43% on 5 Aug 2026 and the lowest 0.1% on 3 Oct 2026. A week before that last close Yes was at 0.4%; a month before, 0.1%. Its largest one-day move was 39 points down, to 4.1% on 6 Aug 2026.
50+ bps increase ranks fifth of the 5 outcomes in “Bank of Brazil decision in November?”. No Change leads at 75.4%; 25 bps decrease is at 23%.
$294.08 traded in the last 24 hours, out of $12.5K since listing. The order book holds $7.08K, with a 0.1% gap between the best bid and the best ask. Across the latest 434 trades, $77.99 bought Yes and $5.11K bought No.
The largest Yes position is newmasterroshi with 1.4K shares; the largest No position is Indigo Signal 2966 with 7.2K. Ten wallets hold 78.8% of the shares on Polymarket's public holder list.
Trading closes on 4 Nov 2026, 5 days from now.
Polymarket prices as of Oct 30, 7:20 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 83 points, 5 Aug 2026 – 30 Oct 2026
| Observed | Yes price |
|---|---|
| 5 Aug 2026 | 43.0% |
| 30 Oct 2026 | 0.1% |
The ten largest positions on Polymarket's public holder list.
| Trader | Outcome | Shares |
|---|---|---|
| Indigo Signal 2966 | No | 7.23K |
| QMG-CORE | No | 1.46K |
| newmasterroshi | Yes | 1.4K |
This market will resolve according to the change in basis points in the target for the Selic rate resulting from the November 2026 meeting of the Bank of Brazil’s Monetary Policy Committee (COPOM), relative to the level it was prior to this meeting. The resolution source will be official information from the Bank of Brazil, including the statement or release from its November 2026 Monetary Policy Committee meeting, scheduled for November 3-4, 2026, as listed on the official Bank of Brazil calendar (https://www.bcb.gov.br/en/about/bcb-calendar?categoria=Monetary%20Policy%20Committee%20(Copom)). This market may resolve as soon as the statement or release of the Bank of Brazil's November 2026 Monetary Policy Committee meeting with relevant data is issued. If the specified rate is defined by an upper and lower bound, the relevant change will be the change to the upper bound. If the specified rate is changed to a level not expressed in the displayed options, the change will be rounded according to the following guidelines. Increases or decreases of less than 25 bps will be rounded to 25 bps (e.g. an increase or decrease of 10 bps would be considered to be an increase or decrease of 25 bps). Increases or decreases of greater than 25 bps will be rounded to the nearest 25 bps and will be rounded away from 0 in cases of equidistance (e.g., an increase or decrease of 37.5 bps would be considered to be an increase or decrease of 50 bps). Displayed options of “Increase” or “Decrease” will include policy rate increases or decreases of any size. If the specified meeting is postponed to a date and time before the start of the next scheduled meeting, this market will resolve based on the outcome of that postponed meeting. If the specified meeting is cancelled, or postponed such that no decision is announced by the start of the next scheduled meeting, this market will resolve to the “No Change” bracket. Emergency changes to the specified rate not resulting from the specified meeting will not be considered.
Official listing: polymarket.com/event/bank-of-brazil-decision-in-november-1785878499354
| Bright Scout 2708 |
| Yes |
| 1.07K |
| Fair-Tan | Yes | 933.33 |
| xtxpleasecallme | Yes | 742.29 |
| haouibao | Yes | 640 |
| taut-dogwood | No | 537 |
| 79fsdfs | Yes | 414.39 |
| donthackme | Yes | 316.48 |
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.
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