MacroMulti-outcomeExpires Jan 12, 2027
Creator

Will Brazil’s Annual Inflation in 2026 be at least 7.00%?

Probability

11¢

1h

-0.1pp

24h

-0.3pp

24h Vol

$25.00

Liquidity

$2.8K

Research loop

Inspect the market

Read the move, holders, recent trades, source, and resolution risk before saving anything.

Canonical status

confidence: high

Source status (Polymarket)

active

Derived status (Orrery)

LIVE

Reason

Active market, expiry beyond the near-expiry window.

Resolution & Risk

LOW risk
End date
Jan 12, 2027
UMA status
n/a
Resolution source
Primary
to the percentage change in the Extended National Consumer Price Index (IPCA) during the 12-month period ending December
Type
Ambiguous wording
Confidence
extracted · low
Market type
Multi-outcome (neg-risk)
  • Part of a multi-outcome event (neg-risk): only one market can resolve YES.
  • Wide spread (12.5¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Probability (last 7 days)

-8.2pp 7d
1007550250
11¢
May 11, 2026, 10:00 UTCMay 18, 2026, 09:08 UTC
updated 09:08:39 UTC·src:Polymarket CLOB·snap:snap_2026-05-18T09-08Z

Why did it move?

Structured · 2 factors
  • 01
    Active signal

    Resolution-risk observation firing

    Spread is wide enough that intraday moves overstate any tradeable edge.

  • 02
    Spread cost

    Wide spread — 12.5¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable advantage. Most of the headline pp move would be eaten by spread on a market order.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • Jan 12, 00:00 UTCScheduled resolution

    Market resolves in 5726.9h

    LOW
  • 09:08Signal

    Resolution risk

    Spread is wide enough that intraday moves overstate any tradeable edge.

    LOW

Price movement

-0.3pp over the last 24h, now 11¢.

Biggest hourly move: -10.0pp at May 14, 16:00 UTC (to 11¢).

Show top 8 of 25 hourly moves
  • May 15, 03:00 UTC · -9.1pp → 8¢
  • May 14, 23:00 UTC · -8.4pp → 9¢
  • May 14, 21:00 UTC · -8.3pp → 9¢
  • May 14, 19:00 UTC · -9.8pp → 9¢
  • May 14, 18:00 UTC · -8.5pp → 10¢
  • May 14, 16:00 UTC · -10.0pp → 11¢
  • May 14, 14:00 UTC · -8.8pp → 11¢
  • May 14, 05:00 UTC · -8.7pp → 10¢
updated 09:08:39 UTC·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.

updated 09:08:39 UTC·src:Polymarket Data

Market Description

This is a market about the variation of consumer prices in Brazil over the 12-month period ending December 2026, as reported by the Brazilian Institute of Geography and Statistics (IBGE). This market will resolve according to the percentage change in the Extended National Consumer Price Index (IPCA) during the 12-month period ending December 2026 according to the monthly IBGE report. The resolution source for this market will be the IBGE Extended National Consumer Price Index monthly report released for December 2026, currently scheduled to be released on January 12, 2027. Resolution of this market will take place upon release of the aforementioned data. If no data for the specified month is released by the date the next month's data is scheduled to be released, this market will resolve based on data from the last available month. You can find the relevant figure by locating the report for December 2026 on the Press Releases page (https://agenciadenoticias.ibge.gov.br/en/agencia-press-room.html), locating the Period-Rate table and finding the IPCA growth rate figure in the column labeled "Rate" and the Row labeled “Cumulative in the year / 12 Months”. Changes in the IBGE’s reporting format will not disqualify a published relevant figure from counting. Note: the resolution source for this market will be the official monthly IBGE IPCA news release which reports inflation during 12-month periods to two decimal points (e.g. 4.26%). Thus, this is the level of precision that will be used when resolving the market. For the full release schedule, see: https://www.ibge.gov.br/en/calendar.html

Why this category?

confidence: medium

Category

Macro

Source

Keyword rule

Matched term

inflation

Reason

Question text contains "inflation" — matched the Macro keyword rule.

Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.

FAQ — questions readers actually ask

What is the current Polymarket probability for "Will Brazil’s Annual Inflation in 2026 be at least 7.00%?"?

As of Mon, 18 May 2026 09:08:39 GMT, YES is priced at 11% implied probability on Polymarket. The price changed -0.3pp in the last 24 hours, -0.1pp in the last hour, and -8.2pp in the last 7 days.

When does this market resolve?

This market resolves by Jan 12, 2027 (2027-01-12T00:00:00.000Z). Resolution is determined from the market description on Polymarket.

What source determines the outcome?

Resolution is sourced from the market description on Polymarket. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.

How much is being traded on this market?

$25.00 of trading volume in the last 24 hours. Lifetime volume on Polymarket: $3.6K. Open liquidity in the YES/NO orderbooks: $2.8K. Spread between best bid and best ask: 12.5¢.

Is this a trade recommendation?

No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.

How fresh is this data and where does it come from?

This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.

Alerts

¢
Deliver

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