
Movable OHLC charts with optional indicators, outcome comparisons, CSV exports and desktop price alerts.
- Access Browser extension
Find your toolkit
Choose a reusable dataset or data interface for the period and research question you need. A personal trade-history screen or a chart alone does not establish a historical-data offering.
Decide which records and fields your analysis or replay requires, then inspect the provider’s actual coverage. A visual price history and a dataset you can reuse serve different purposes.
For a replay, select data that can represent the events you intend to reconstruct. For backtesting, assess historical coverage as part of the test design. An API can provide historical access, but the available period and fields must be checked for that route.

Movable OHLC charts with optional indicators, outcome comparisons, CSV exports and desktop price alerts.

Polymarket-funded research, data-resource navigation and a selective fellowship for early-career PhD researchers.

Build historical market panels with prices, metrics and L2 snapshots delivered by API or bulk export.

Filtered WebSockets, wallet history, market metadata and order-book data with explicit account-level limits.

Query historical books at 250 ms intervals or replay supported crypto strategies with depth-based fills.

Query markets, books, trades, price history and standardized sports data through one REST interface.

Read the sequence behind a trader’s result through market-level fills, position replay and saved activity.

Combine market and wallet data with live channels, then quote historical tick slices when needed.

Start with collected markets and trades, resume collection and export Python analyses as figures or structured data.

Daily Parquet market history with event-level books, on-chain fills and separate licensing for commercial use.

Explore cross-venue probabilities, historical books and trades while checking the limits on new paid access.

Normalized prediction-market data, matched contracts, replay and paper trading for multi-venue research.