TradeHouse
prediction-market data & toolsTradeHouse · TickVault Live
Kalshi historical trade data, cleaned and ready to load
Kalshi's own API gives you raw, paginated trades. TickVault gives you the file: every public Kalshi trade for the markets and dates you need, deduplicated, typed and in UTC, as CSV and Parquet.
Kalshi historical data
- Kalshi slice: $49 one-time. Every public Kalshi trade for the series or tickers and the date range you name (type them at checkout).
- Kalshi history: $99 / mo. A refreshed full-history file each month for up to 10 Kalshi series, plus slice requests at no extra cost. Cancel any time.
- Delivered by email within 1 business day as CSV and Parquet. Source: Kalshi's public trade API, cleaned by TradeHouse (deduplicated, typed, UTC timestamps, one row per trade).
- No account needed: checkout asks only for your email.
Guides on historical data
- TickVault vs scraping Kalshi yourself
- Prediction-market history: where to get it
- Polygon-style tick data for prediction markets
- How to get kalshi historical data?
- What is historical data?
- Does kalshi have historical data?
- Dataset storage estimator
Other TradeHouse products
Data Platform (API + MCP) Live · Fidelity Lab Live · FlowAlerts Beta · Datasets Live
One TradeHouse account covers every product: sign up once, then add a plan on Pricing.
Data and research only. Not investment advice. TradeHouse serves impersonal, aggregate market data and research tooling. Nothing here is a recommendation, an offer or a solicitation to buy or sell any security or contract. Past or simulated results do not predict future results.