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Yes65%
No35%
Aug 31Sep 8Sep 15Sep 23Sep 30
100%75%50%25%0%
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© 2026 Lumina Markets

Skip to main content
Help Center (opens in new tab)

Yes65%
No35%
Aug 31Sep 8Sep 15Sep 23Sep 30
100%75%50%25%0%
Privacy PolicyYour Privacy ChoicesTerms of UseLegalHelp Centerhello@luminamarkets.com

© 2026 Lumina Markets

Western US CPI in December 2026?
Western US CPI in December 2026?
Western US CPI in December 2026?
Economy•Inflation

Western US CPI in December 2026?

$0 Vol.

Chart

Above 34997%
Above 33897%
Above 33597%
Above 34796%
Aug 31Sep 8Sep 15Sep 23Sep 30
100%75%50%25%0%
Consumer Price IndexInflationEconomic IndicatorsUsWestern Us

Outcomes

Above 349
0%97%
Above 338
0%97%
Above 335
0%97%
Above 347
0%96%
Above 348
0%96%
Above 346
0%96%
Above 345
0%96%
Above 344
0%96%
Above 343
0%96%
Above 340
0%96%
Above 341
0%96%
Above 342
0%96%
Above 336
0%96%
Above 337
0%96%
Above 339
0%96%
Above 334
0%96%
Above 333
0%96%
Above 350
0%90%
Above 351
0%82%
Above 352
4%72%
Above 353
4%65%
Above 354
0%64%
Above 355
0%59%
Above 356
0%50%
Above 357
0%29%
Above 361
0%15%
Above 362
0%10%
Above 363
0%8%
Above 358
0%0%
Above 359
0%0%
Above 360
0%0%
Above 364
0%0%

Rules

The Bureau of Labor Statistics determines the outcome using the Consumer Price Index Database for All Urban Consumers (Current Series), specifically the Western US, all-items, Not Seasonally Adjusted CPI series. The outcome is Yes if the published value is above the value specified in the market question and No otherwise; resolution occurs when the BLS releases the CPI data at 7:30 AM CT on January 13, 2027, subject to any delay, schedule change, or review under the contract terms, and this contract is not subject to early resolution.

Market rules (opens in new tab)

About

The Consumer Price Index (CPI) tracks what consumers pay for a fixed basket of goods and services. The relevant CPI measure is the unadjusted, all-items CPI for the Western US published by the U.S. Bureau of Labor Statistics. 

Read full Terms and Conditions (opens in new tab)

Related

Western US CPI in December 2026?
Western US CPI in December 2026?
Western US CPI in December 2026?
Economy•Inflation

Western US CPI in December 2026?

$0 Vol.

Chart

Above 34997%
Above 33897%
Above 33597%
Above 34796%
Aug 31Sep 8Sep 15Sep 23Sep 30
100%75%50%25%0%
Consumer Price IndexInflationEconomic IndicatorsUsWestern Us

Outcomes

Above 349
0%97%
Above 338
0%97%
Above 335
0%97%
Above 347
0%96%
Above 348
0%96%
Above 346
0%96%
Above 345
0%96%
Above 344
0%96%
Above 343
0%96%
Above 340
0%96%
Above 341
0%96%
Above 342
0%96%
Above 336
0%96%
Above 337
0%96%
Above 339
0%96%
Above 334
0%96%
Above 333
0%96%
Above 350
0%90%
Above 351
0%82%
Above 352
4%72%
Above 353
4%65%
Above 354
0%64%
Above 355
0%59%
Above 356
0%50%
Above 357
0%29%
Above 361
0%15%
Above 362
0%10%
Above 363
0%8%
Above 358
0%0%
Above 359
0%0%
Above 360
0%0%
Above 364
0%0%

Rules

The Bureau of Labor Statistics determines the outcome using the Consumer Price Index Database for All Urban Consumers (Current Series), specifically the Western US, all-items, Not Seasonally Adjusted CPI series. The outcome is Yes if the published value is above the value specified in the market question and No otherwise; resolution occurs when the BLS releases the CPI data at 7:30 AM CT on January 13, 2027, subject to any delay, schedule change, or review under the contract terms, and this contract is not subject to early resolution.

Market rules (opens in new tab)

About

The Consumer Price Index (CPI) tracks what consumers pay for a fixed basket of goods and services. The relevant CPI measure is the unadjusted, all-items CPI for the Western US published by the U.S. Bureau of Labor Statistics. 

Read full Terms and Conditions (opens in new tab)

Related