Will the ECB announce a 25 bps increase at the September 2026 meeting?
market:
Yes 99¢ / No 1¢
· liquidity $24,410 · ends 2026-09-10
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market page ↗
Turns on whether an actual rate increase under 25 bps counts as a 25 bps increase under the market's rounding rules.
no published read yet — crux identified, evidence gathering
Resolution rules (verbatim)
This market will resolve according to the change in basis points in the deposit facility rate resulting from the September 2026 meeting of the European Central Bank, relative to the level it was prior to this meeting.
The resolution source will be official information from the European Central Bank, including the statement or release from its September 2026 meeting, scheduled for September 9-10, 2026, as listed on the official European Central Bank calendar (https://www.ecb.europa.eu/press/calendars/mgcgc/html/index.en.html). This market may resolve as soon as the statement or release of the European Central Bank'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.
Question asks about a 25 bps 'announcement' but rules explicitly round sub-25 bps changes up to 25 bps for resolution.
Big money on this market
Largest recent trades (≥$400). Flow: BUY Yes $26,181 · SELL Yes $2,791. Displayed as evidence of informed
interest — NOT trading signals; by the time size is visible, price has moved.
BUY Yes
$3,177 @ 82¢
2026-07-30 · 0x2ed8f7a1… · wallet history: $14,971 redeemed / 13 resolutions
BUY Yes
$2,732 @ 98¢
2026-08-27 · 0x212f7fc7… · wallet history: $98,984 redeemed / 3 resolutions
BUY Yes
$2,450 @ 61¢
2026-07-17 · 0x1d5f88f1… · wallet history: $552 redeemed / 4 resolutions
BUY Yes
$2,445 @ 85¢
2026-08-10 · 0x0ffcad49… · wallet history: $45,332 redeemed / 11 resolutions
BUY Yes
$2,168 @ 90¢
2026-08-19 · 0x1d5f88f1… · wallet history: $552 redeemed / 4 resolutions
SELL Yes
$1,875 @ 85¢
2026-07-20 · 0x39c3d720… · wallet history: $615 redeemed / 2 resolutions
BUY Yes
$1,814 @ 85¢
2026-07-18 · 0x0ffcad49… · wallet history: $45,332 redeemed / 11 resolutions
BUY Yes
$1,457 @ 75¢
2026-07-22 · 0x0ffcad49… · wallet history: $45,332 redeemed / 11 resolutions
Machine-readable
This dossier updates continuously. JSON: /m/will-the-ecb-announce-a-25-bps-increase-at-the-september-2026-meeting-20260616222656566.json.
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