Best forDevelopers building cross-venue research, monitoring, and data products.
Task match
Replay historical markets
Choose historical replay products by archive start date, event and quote granularity, recorded versus reconstructed order books, symbol mapping, export format and survivorship handling. Backtests should model fees, latency and realistic fill constraints.
Best forResearchers modeling fills, liquidity, and cross-venue short-term strategies.
Best forDevelopers who need a hosted Polymarket history layer rather than maintaining collectors.
Best forResearchers testing fill quality, slippage, and market microstructure.
Best forTeams building low-latency analytics, backtests, terminals, and routing systems.
Best forQuantitative researchers who need downloadable, reproducible market data.
Best forQuant and academic researchers using DuckDB, pandas, Polars, or Spark.