TradeHouse TickVault · Guide

Polymarket historical data

Polymarket price history is available through its APIs and on-chain data. Order book history needs to be recorded over time.

• Price history endpoints for charts.
• On-chain trade data for fills.
• Recorded order book snapshots for depth.

About TickVault

TickVault is TradeHouse’s tick-level historical replay data and API for prediction markets. A one-time Kalshi slice is $49, the monthly Kalshi history plan is $99 per month, and the API is $49 (Pro) or $199 (Desk) per month.pricing, checked 2026-10-27). Ask for a sample for your date range before buying.

Educational content, not investment advice. Prediction markets and options carry risk of loss. Check the rules and legality of each venue where you live.

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