rate odds,

Change central bankChange meeting
94%No change · +13 pts from a week agoMost likely outcome · decision in 21 days
No change +11.7 ptsRise 25 bps −7.2 ptssince 15 Sep

Key data points

Meeting
30 Oct 2026
Decision in
21 days
Chance of a cut
1%
Chance of a rise
5%
Expected move
+1 bp
Total by then
+1 bp
Next meeting
18 Dec 2026
Updated
07:46 UTC delayed 15 min

Market info

Category
Central bank decision
Source
Prediction markets
Frequency
Every 15 minutes
Units
Chance, %

From prediction markets, where traders buy and sell contracts on what will happen. Narwhal blends their prices into one probability for each outcome.

Odds by outcome

Odds by outcome, 30 Oct 2026
OutcomeKalshiPolymarketBlended1-week change
Cut of 50 bps or more1%<1%<1%−1 pts
Cut of 25 bps1%<1%<1%−1 pts
No change91%95%94%+13 pts
Rise of 25 bps5%4%4%−12 pts
Rise of 50 bps or more1%1%1%unchanged

Markets

Prediction markets behind these odds
MarketWeight in blend24h volumeOpen interestSettles on
Kalshi31%$301$4KBank of Japan
Polymarket69%$507–Bank of Japan

Meetings ahead

Bank of Japan meetings ahead
MeetingCutNo changeRiseExpected moveTotal by then
30 Oct 20261%94%5%+1 bp+1 bp
18 Dec 20261%30%69%+17 bps+19 bps

Common questions

What are the odds of a Bank of Japan rate cut on 30 Oct 2026?

Prediction markets put the chance of a cut at 1%, no change at 94% and a rise at 5%. On average, they expect a rise of 1 basis points.

When is the next Bank of Japan meeting after that?

18 Dec 2026. Markets put the chance of no change there at 30%.

Where do these odds come from?

From prediction markets, where traders buy and sell contracts on what will happen. Narwhal blends their prices into one probability for each outcome.

How often do the odds update?

This page shows odds delayed by 15 minutes. The Predictions API serves live odds on paid plans.

Are these odds a forecast or advice?

No. They reflect traders' bets, which can change quickly. They are not an official forecast or investment advice.

Source
Prediction markets, blended by Narwhal; delayed 15 minutes, as of 9 Oct 2026, 07:46 UTC
Predictions API →
API
GET /v1/predictions/policy-paths/bank-of-japan
Predictions API →
Schedule
Official meeting dates
Bank of Japan meeting dates 2026 and 2027 →
Calendar
Japan release dates
Japan economic calendar →