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Home/Macro / Fed/Will CPI rise more than 0.0% in October 2026?
KalshiMacro / FedUpdated 1m ago

Will CPI rise more than 0.0% in October 2026?

Market probability
79.5%
+0.5 percentage points
over 24 hours79.0% → 79.5%
89 days until the event deadline
Deadline: November 10, 2026 at 8:25 AM ET

Too little market data to assess this move — treat the probability with caution.

This venue reports too little volume or book data for this market to judge the trading behind the price. The probability moved another 29 points in the past hour — the market is still repricing.

How credible was the move?

Three separate questions — a move can be genuine while the latest price is still settling. Methodology →

Move validity

Is the move backed by real trading and depth?

Insufficient data

This venue reports too little volume or book data for this market to judge the trading behind the price.

Consensus stability

Has the market settled at the new probability?

Unsettled

The probability moved another 29 points in the past hour — the market is still repricing.

Contract clarity

Will the rules resolve without ambiguity?

High

The resolution rules are relatively specific, with a named source and a defined deadline.

What this market actually measures

If the Consumer Price Index (CPI) increases by more than 0.0% (single-decimal) in October 2026, then the market resolves to Yes.

This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.

View full official resolution rules

If the Consumer Price Index (CPI) increases by more than 0.0% (single-decimal) in October 2026, then the market resolves to Yes.

Resolution source: If the Consumer Price Index (CPI) increases by more than 0.0% (single-decimal) in October …

What could move this market next?

  • The market's deadline arrivesNovember 10, 2026 at 8:25 AM ET

    The contract must resolve based on what has happened by this date.

Derived from the contract's own mechanics as of Aug 12, 8:45 PM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.

Advanced analysis (experimental)

Research signals — these models are still accumulating the history needed for full validation, and they can disagree with the headline read. Model confidence: low · expected error ±35 pts.

Thin marketLegacy movement classifier: noisy

What's happening

medium classifier confidence
Thin market

Thin book and/or wide spread. Small orders can move this price disproportionately, so any single print is noisy and easily overread.

Change (pts)1H+29.06H+29.024H+0.57D+0.5
Score breakdown — Movement, Liquidity & Trust

ProbCast Trust Score

0/ 100 · Low

Weakly supported. Treat this number skeptically. Main caveat: thin liquidity.

ProbCast measures how reliable this market probability appears — not what to trade.

Movement100

Magnitude of recent probability change

Liquidity

Insufficient data — this venue reports no volume or book depth for this market, so liquidity can't be measured (unknown, not necessarily poor).

Related markets

Will CPI rise more than 0.1% in October 2026?

74%YESTrust 0
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Will CPI rise more than 0.2% in August 2026?

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Will the rate of CPI inflation be above 3.2% for the year ending in August 2026?

84%YESTrust 17
ProbCast — Odds Reliability

Know whether prediction-market odds can be trusted. ProbCast analyzes liquidity, market activity, spreads, and price movement to help distinguish meaningful repricing from thin-market noise.

Questions? Chat with us on Telegram
TodayTop MoversEventsAll MarketsWhat ChangedVenue DivergencePolymarket vs KalshiMethodologyCoverageMeta's ArenaWatchlistTerms of UsePrivacyCrypto
  • Low liquidity score (19)
  • Wide spread (39.0 pts)
  • Book runs out before absorbing a 5-pt move (fragile depth)

Read with caution —Read the latest price with caution; conditions make it an unreliable summary right now.

More details — reliability score, dynamics, durability
Reliability score
0Low
Where the price path tends to go next645 observed
  • Illiquid / quiet99%
  • Choppy / mean-reverting1%

Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.

DurabilityLow· half-life <1h
PredictabilityHigh irreducibility

Secondary read: leaning toward One big trader.

A read-only classification of the market environment — how much weight the current price deserves as a read of consensus. It describes conditions, never a trade.

Market data

24h volume

$7

Liquidity

$0

Total volume

$1K

Category
Macro / Fed
Venue
Kalshi
Open interest
$125
Spread
39.0 pts
Best bid
60.0%
Best ask
99.0%
7-day range
50.5% – 79.5%
Resolves
Nov 10, 2026
Resolution
If the Consumer Price Index (CPI) increases by more than 0.0% (single-decimal) in October …

Trust breakdown

0/100 · Low

Weakly supported. Treat this number skeptically. Main caveat: thin liquidity.

  • Liquidity anchor+14
  • Price steadiness+0
  • Missing market data-15
  • Thin liquidity-20
  • Wide spread-15
  • Big move, weak support-10
Trust score0 / 100
How these scores work →
View on Kalshi

ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice. Market-implied probabilities can be wrong, illiquid, manipulated, or affected by ambiguous resolution rules.

Kalshi$2.1K 24h

Will the rate of CPI inflation be above 3.1% for the year ending in August 2026?

97%YESTrust 0
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Will the rate of CPI inflation be above 3.4% for the year ending in August 2026?

49%YESTrust 0
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Will the rate of CPI inflation be above 3.5% for the year ending in August 2026?

24%YESTrust 0
Kalshi$701 24h
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ProbCast provides prediction-market data and analytics for informational purposes only. Not financial, trading, betting, investment, legal, or tax advice. ProbCast is not a betting platform, exchange, or broker and does not provide buy or sell recommendations. Intended for users 18+; availability of prediction-market activity varies by jurisdiction. Venue data is aggregated from third parties and may be delayed or inaccurate. See our Terms of Use.

Market-implied probabilities can be wrong, illiquid, manipulated, or affected by ambiguous resolution rules.

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