Skip to main content
P

Japan Core CPI YoY in 2026

Event Group
EventPOLYMARKET

Japan Core CPI YoY in 2026

Japan Core CPI YoY in 2026
|
Vol

$83.2K

|
Markets

6

Market snapshot: Oct 27, 2026, 12:00 PM UTC. Prices may have changed.

Market Price Graph

6 markets tracked

Will Japan's core CPI increase by between 2.0 and 2.4% in 2026?

polymarket

No data available

All Markets(6)
MarketOutcome price
Will Japan's core CPI increase by between 2.0 and 2.4% in 2026?
Yes 60.0%
Will Japan's core CPI increase by less than or equal to 1.9% in 2026?
Yes 39.8%
Will Japan's core CPI increase by between 2.5 and 2.9% in 2026?
Yes 0.3%
Will Japan's core CPI increase by between 3.0 and 3.4% in 2026?
Yes 0.1%
Will Japan's core CPI increase by at least 4.0% in 2026?
Yes 0.1%

Event Overview

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

Market Resolution RulesSame rules for all markets

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

Saved descriptions match across 6 contracts. Check each contract on the provider for its full terms.

Important Notes

  • Markets resolve based on official data sources specified in the rules
  • Resolution may be delayed if official data is not immediately available
  • Polymarket uses UMA protocol for dispute resolution when necessary
  • Always verify the exact resolution criteria before trading

Markets (6)

Sort
POLYMARKETEconomy
Will Japan's core CPI increase by between 2.0 and 2.4% in 2026?

Will Japan's core CPI increase by between 2.0 and 2.4% in 2026?

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

LiquidityLOW
Yes outcome60.0%
Yes
Volume$28.1K
Liquidity$2.5K
End DateJan 22, 2027
View Details
POLYMARKETEconomy
Will Japan's core CPI increase by less than or equal to 1.9% in 2026?

Will Japan's core CPI increase by less than or equal to 1.9% in 2026?

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

LiquidityLOW
Yes outcome39.8%
Yes
Volume$36.7K
Liquidity$2.0K
End DateJan 22, 2027
View Details
POLYMARKETEconomy
Will Japan's core CPI increase by between 2.5 and 2.9% in 2026?

Will Japan's core CPI increase by between 2.5 and 2.9% in 2026?

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

LiquidityLOW
Yes outcome0.3%
Yes
Volume$10.5K
Liquidity$2.5K
End DateJan 22, 2027
View Details
POLYMARKETEconomy
Will Japan's core CPI increase by between 3.0 and 3.4% in 2026?

Will Japan's core CPI increase by between 3.0 and 3.4% in 2026?

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

LiquidityLOW
Yes outcome0.1%
Yes
Volume$2.6K
Liquidity$1.5K
End DateApr 01, 2027
View Details
POLYMARKETEconomy
Will Japan's core CPI increase by at least 4.0% in 2026?

Will Japan's core CPI increase by at least 4.0% in 2026?

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

LiquidityLOW
Yes outcome0.1%
Yes
Volume$2.4K
Liquidity$1.5K
End DateJan 22, 2027
View Details
POLYMARKETEconomy
Will Japan's core CPI increase by between 3.5 and 3.9% in 2026?

Will Japan's core CPI increase by between 3.5 and 3.9% in 2026?

This market will resolve to the percentage change in the Japanese Consumer Price Index excluding fresh food (All items less fresh food, change from the previous year (%)) between 2025 and 2026 according to the Consumer Price Index Annual Report by the Statistics Bureau of Japan (SBJ). The resolution source for this market will be the SBJ Consumer Price Index Annual Report released for 2026 (https://www.stat.go.jp/english/data/cpi/1588.html#nen), currently scheduled to be released on January 22, 2027. Resolution of this market will take place upon release of the aforementioned data. Note: the resolution source for this market will be the official SBJ Consumer Price Index Annual Report, which reports percentage change in the Consumer Price Index over 12-month periods to only one decimal point (e.g., 2.8%). Thus, this is the level of precision that will be used when resolving the market. For the avoidance of doubt, this market resolves on the core CPI figure — the all items index excluding fresh food — not the headline all items CPI figure. If the SBJ does not release the relevant figures on the scheduled date, this market may remain open up until March 31, 2027. If the information is not released by that time, this market will resolve to the lowest bracket.

LiquidityLOW
Yes outcome<0.1%
Yes
Volume$3.0K
Liquidity$1.6K
End DateJan 22, 2027
View Details

Share This Event

Share on social media or embed on your website