↗ BTC Order Book Data
Research-ready market data

Polymarket BTC 5m / 15m
Order Book Data

Historical CLOB order-book snapshots for BTC Up/Down markets, organized for backtesting, microstructure research, and reproducible experiments.

Read the dataset guideOpen Telegram archive ↗
5m300-second windows
15m900-second windows
JSONLEvent-driven snapshots
ParquetHourly research files

Start with the right layer

01 · Dataset

Pipeline, timing, file layout, and 5m versus 15m.

02 · Schema

Fields for ticks, depth, outcomes, and discovery.

03 · Backtesting

Execution assumptions and quote-data limitations.

Order-book data

Best bid/ask ticks plus up to 20 visible levels per side.

Not a trade tape

Displayed size is not guaranteed execution.

Telegram archive

Docs live here; daily ZIPs and latest posts live in the channel.

Independent project. Not affiliated with or endorsed by Polymarket. Use for research and validate assumptions before making decisions.