SimpleFunctions

Inflation in Brazil above 4.30% in May 2026

Above 4.30% is priced at 91¢ on Kalshi. Current book: 22¢ bid, 98¢ ask, 76¢ spread. This outcome ranks #5 of 11 inside Will inflation in Brazil be above 4.

Price history

91¢ current

25¢50¢75¢100¢
May 12, 2026Jun 6, 2026

Contract brief

If the annual inflation rate in Brazil is above 4.30% in May 2026, then the market resolves to Yes.

Outcome

Above 4.30%

Rank

#5 of 11

Leader

Above 4.50% 70¢

Range

3¢-70¢

Family volume

$3K

Identifier

KXBRAZILINF-26MAY-T4.30

Jun 6, 2026, 10:08 AM UTC · 15m ago

Implied probability

91¢
Latest venue quote
Jun 6, 2026, 10:08 AM UTC · 15m ago

Bid

22¢

Ask

98¢

Spread

76¢

Reported volume

$5

Family rank

#5 of 11

11 outcomes · Will inflation in Brazil be above 4

Closes

Jun 10, 2026

Family volume

$3K

Orderbook snapshot

22 / 98¢

Kalshi
76¢ spread
BidSize
100¢300
22¢10
21¢10
2¢62
AskSize
98¢10
99¢50

Contract terms

What resolves this market.

YES condition

If the annual inflation rate in Brazil is above 4.30% in May 2026, then the market resolves to Yes.

Venue

Kalshi

Closes

Jun 10, 2026

Identifier

KXBRAZILINF-26MAY-T4.30

SF Signal
SF Index
31764.63
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

CRI

4

VR

4.29

IAR

1.4/h

Overround

2.5%

Regime

neutral

Score

0.5

Full indicator table

4
VR
4.29
IAR
1.4/h
Overround
2.5%

Related readings

Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.

Browse library
Technicalguide

Kalshi vs Polymarket: A Developer's Comparison of APIs, Orderbooks, and Liquidity

Data-driven comparison of Kalshi and Polymarket APIs, orderbooks, rate limits, and liquidity. Code examples for building on both prediction markets.

Blogmarkets

Kalshi vs Polymarket: Which Prediction Market Should You Trade?

In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.

Opinioncomparison

Kalshi vs Polymarket: Mechanics, Fees, Regulation, Liquidity (2026)

Side-by-side comparison of Kalshi and Polymarket in 2026. Fee math, calibration data, withdrawal speed, and a decision tree for picking the right venue.

Blogmarkets

Prediction Market Orderbook Analysis: Reading Depth, Spread, and Liquidity

How to read prediction market orderbooks. Binary settlement, spread-as-percentage, depth asymmetry, executable edge calculation, and cross-venue arbitrage analysis.

Opinionanalysis

Liquidity Availability Is the Real Edge in Prediction Markets

Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.

Opinionanalysis

Implied Yield vs Raw Probability: Why Bond-Adjacent Prediction Markets Need a Different Lens

Why fixed-income-adjacent prediction-market contracts need to be priced in implied yield, not raw probability, with two real Kalshi Fed-decision contracts as a case study.

SimpleFunctions context

Index, screen, query, and monitor.

Open index

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.