Predictions › Central banks & rates Bank of Japan rate decision in December (Dec 17, 2026 meeting) Kalshi Closes Dec 17 · 2.8K contracts · prices read 76 min ago
Hike 25bps 67% ▼ 2 Maintain current rate 28% Hike more than 25bps 2% ▼ 1 Cut more than 25bps 1% Cut 25bps 1%
Not enough history yet.
Each outcome's chance over time, from its prices on Kalshi.
The same question on Polymarket 25 bps increase 66% No change 31% 50+ bps increase 3% 25 bps decrease 1% 1 more Shown side by side, not averaged: each venue's rules decide its own market.
Maintain current rate 93% Hike 25bps 5% Hike more than 25bps 1% ▲ 1 Cut more than 25bps 1% ▼ 1 1 more No change 80% ▼ 3 25 bps increase 19% ▲ 3 25 bps decrease 1% 50+ bps increase <1% 1 more 0 (0 bps) 97% ▲ 1 1 (25 bps) 2% 2 (50 bps) 1% 3 (75 bps) <1% 9 more 4 (100 bps) <1% 5 (125 bps) <1% 6 (150 bps) <1% 7 (175 bps) <1% 8 (200 bps) <1% 9 (225 bps) <1% 10 (250 bps) <1% 11 (275 bps) <1% 12+ (300+ bps) <1% 25 bps increase 74% ▲ 1 No change 22% 50+ bps increase 3% 25 bps decrease 1% 1 more July 2027 Meeting 53% ▼ 1 June 2027 Meeting 36% ▼ 1 April 2027 Meeting 33% March 2027 Meeting 17% ▲ 1 3 more January 2027 Meeting 5% ▼ 1 December 2026 Meeting 3% October 2026 Meeting 1%
-0.50 20.5
Median 0.03 Middle half -0.23 – 0.30
Odds are traders' prices on Kalshi and Polymarket, not forecasts by 4Conservative. Read from the venues just now. Prices may be delayed up to 15 min. Not investment advice.
Settles on Trading Economics
Trading closes Dec 17, 2026 10:29 PM ET
Traded 2.8K contracts
Prices read 76 min ago
Followed since Oct 12, 2026
The full rules are on the market's page at Kalshi .
Reading the odds Each price is the market's probability: a contract at 84¢ that pays $1 if the outcome happens means traders give it an 84% chance. The number shown is the midpoint between the best bid and offer, or the last trade when they are more than ten cents apart.
Every prediction market
Market data is provided for information only and comes from free public sources. Prices may be delayed up to 15 minutes; data may be incomplete or inaccurate. Nothing on this page is investment advice or a recommendation to buy or sell any security. News and coverage analytics are drawn from the 4Conservative index. Terms of use .