Prices & Inflation
Consumer Price Index of Japan December 2026
Consumer Price Index of Japan December 2026 · December 2026 · Trading open
$4.3K vol.
OutcomeChancePrice
- Above 112.8$344 vol.7%
- Above 111.2$336 vol.6%
- Above 111.6$332 vol.6%
- Above 112.4$304 vol.6%
- Above 113.2$400 vol.6%
- Above 114$246 vol.6%
- Above 109.6$292 vol.5%
- Above 110.4$346 vol.5%
Show all 19 outcomesShow fewer
- Above 110.8$323 vol.5%
- Above 112.0$306 vol.5%
- Above 113.6$241 vol.5%
- Above 114.4$151 vol.5%
- Above 114.8$110 vol.5%
- Above 116$151 vol.5%
- Above 110$338 vol.4%
- Above 116.8$30 vol.4%
- Above 115.2$55 vol.3%
- Above 108.8—
- Above 117.6—
About this market
Traders price Above 112.8 at 7%, ahead of Above 111.2 at 6%.
The market has $4.3K in volume across 975 trades; the most recent was on Sep 29, 2026.
Trading closes on Jan 22, 2027. The result is confirmed by ForecastEx.
The official consumer price index level, as published by the designated national statistics agency of Japan for the referenced period.
Rules and timeline
Each outcome is its own contract. A Yes contract pays $1 if its outcome happens and $0 if not; a No contract pays the reverse. Because the contracts trade separately, their chances don't have to add up to 100%.
- Above 112.8Resolves Yes if Japan's CPI exceeds 112.8 in December 2026.
- Above 111.2Resolves Yes if Japan's CPI exceeds 111.2 in December 2026.
- Above 111.6Resolves Yes if Japan's CPI exceeds 111.6 in December 2026.
- Above 112.4Resolves Yes if Japan's CPI exceeds 112.4 in December 2026.
- Above 113.2Resolves Yes if Japan's CPI exceeds 113.2 in December 2026.
- Above 114Resolves Yes if Japan's CPI exceeds 114 in December 2026.
Show rules for all 19 outcomesShow fewer
- Above 109.6Resolves Yes if Japan's CPI exceeds 109.6 in December 2026.
- Above 110.4Resolves Yes if Japan's CPI exceeds 110.4 in December 2026.
- Above 110.8Resolves Yes if Japan's CPI exceeds 110.8 in December 2026.
- Above 112.0Resolves Yes if Japan's CPI exceeds 112.0 in December 2026.
- Above 113.6Resolves Yes if Japan's CPI exceeds 113.6 in December 2026.
- Above 114.4Resolves Yes if Japan's CPI exceeds 114.4 in December 2026.
- Above 114.8Resolves Yes if Japan's CPI exceeds 114.8 in December 2026.
- Above 116Resolves Yes if Japan's CPI exceeds 116 in December 2026.
- Above 110Resolves Yes if Japan's CPI exceeds 110 in December 2026.
- Above 116.8Resolves Yes if Japan's CPI exceeds 116.8 in December 2026.
- Above 115.2Resolves Yes if Japan's CPI exceeds 115.2 in December 2026.
- Above 108.8Resolves Yes if Japan's CPI exceeds 108.8 in December 2026.
- Above 117.6Resolves Yes if Japan's CPI exceeds 117.6 in December 2026.
Result confirmed by ForecastEx.
- Trading opened
- Nov 3, 2025
- Trading closes
- Jan 22, 2027
- Expected result
- Jan 22, 2027
- Expected payout
- Jan 21, 2027
More Consumer Price Index of Japan markets
Other dates in this series
+9 more Consumer Price Index of Japan
Closes Dec 17, 2026
Prices are the last trades on the ForecastEx exchange and can be delayed by about ten minutes. A chance is the price of a Yes contract, not a forecast by Aries. Event contracts involve risk, including the loss of the full amount paid. Information on this page is for informational purposes only and is not investment advice.