Analytics
Resolved Yes on 18 Sep 2026.
The last daily price before settlement had Yes at 99.9%. Yes opened at 45.5% on 19 Jun 2026. Before it settled, across the 92 daily closes on record from 19 Jun 2026 to 18 Sep 2026, the highest close was 99.9% on 18 Sep 2026 and the lowest 5.5% on 7 Jul 2026. Its largest one-day move was 21 points down, to 25% on 20 Jun 2026. $547.88K traded over the market's life.
86 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Oct 7, 8:08 PM UTC
Daily closes of the Yes price, Polymarket CLOB, 92 points, 19 Jun 2026 – 18 Sep 2026
| Observed | Yes price |
|---|---|
| 19 Jun 2026 | 45.5% |
| 18 Sep 2026 | 99.9% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Indigo Signal 2966 | No | 111.82K |
| CrazyArab | No | 109.42K |
| Incomparable-Attitude | No | 47.93K |
This market will resolve according to the change in basis points in the uncollateralized overnight call rate resulting from the September 2026 meeting of the Bank of Japan, relative to the level it was prior to this meeting. The resolution source will be official information from the Bank of Japan, including the statement or release from its September 2026 meeting, scheduled for September 17-18, 2026, as listed on the official Bank of Japan calendar (https://www.boj.or.jp/en/mopo/mpmsche_minu/index.htm). This market may resolve as soon as the statement or release of the Bank of Japan’s September 2026 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-japan-decision-in-september-20260616002734979
| No |
| 26.68K |
| sabrinacarpenteralt | No | 7.91K |
| Akyra | No | 7.32K |
| heuer | No | 6.49K |
| neutralwave23 | No | 4.59K |
| trenchesgirlcap | No | 3K |
| 00dd | No | 3K |
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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