Platform: Kalshi (CFTC Regulated)

Kalshi data,
unified with the ecosystem

31M+ markets, 162M+ trades normalized to match Polymarket. Cross-platform analytics built in. US-accessible, CFTC-regulated.

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31M+

Markets indexed

162M+

Trades tracked

2021

Data since

CFTC

Regulated

Cross-Platform Power

See how Kalshi compares to Polymarket

Same events, different prices. We've matched Kalshi markets to their Polymarket equivalents.

Cross-Platform Price ComparisonSample events

Event	Kalshi	Polymarket
Fed cuts rates in Jan	0.15	0.12
BTC above $100k EOY	0.63	0.67
Trump wins 2024	0.48	0.52

Query any event and get prices from all platforms with a single API call.

Coverage

Kalshi event categories

Kalshi covers a wide range of event types, all indexed by Probalytics.

Economics

Fed rates, inflation, GDP

Politics

Elections, legislation, appointments

Finance

Stock prices, IPOs, earnings

Weather

Temperature, hurricanes, snowfall

Sports

Game outcomes, championships

Tech

Product launches, AI milestones

Unified Schema

Kalshi data, normalized

We map Kalshi's event structure to our cross-platform model. Same schema as Polymarket data.

Series markets (e.g., Fed rate decisions) tracked as related events
Event hierarchies preserved (category → event → contract)
Settlement rules and resolution timestamps included
Cross-platform event linking to Polymarket

kalshi-query.js

// Query Kalshi markets with cross-platform context
const res = await fetch(
  'https://api.probalytics.io/v1/markets?platform=kalshi&category=economics'
)
const { data: markets } = await res.json()

// Each market includes linked events
markets.forEach(m => {
  console.log(m.question)        // "Fed cuts rates?"
  console.log(m.price)           // 0.15
  console.log(m.crossPlatform)   // { polymarket: {...} }
})

CFTC Regulated

Kalshi is the first CFTC-regulated prediction market exchange in the US. This means US residents can legally trade on Kalshi, unlike some other prediction market platforms.

Note: Probalytics provides data access only. We do not facilitate trading. Check Kalshi's terms for trading eligibility.

Access Kalshi Data

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Start accessing Kalshi data today. Cross-platform comparison included.

Also interested in other platforms? Check out Polymarket data

Kalshi data,unified with the ecosystem