Markets and events
- data/markets.parquet
- data/tokens.parquet
- data/quotes.parquet
- data/trades.parquet
- data/settlements.parquet
- data/reference-ticks.parquet
- data/feature-snapshots.parquet
- data/threshold-events.parquet
- data/execution-traces.parquet
Optional analytics: help us understand which package sections and purchase steps are used. No email, IP address or form contents are stored in these analytics. Events are retained for up to 90 days. You can withdraw here at any time.
Crypto backtesting data
Historical Polymarket data for backtesting.
Buy historical Polymarket data for BTC, ETH and SOL, covering 5- and 15-minute markets. Choose an available period, check the quality notes and use the files in your own tools.
- Sources
- Polymarket
- Assets
- BTC · ETH · SOL
- Intervals
- 5m · 15m
- Format
- Parquet
- Timezone
- UTC
Manifest preview
manifest.json
Illustrative structure with selected files, not a live manifest. Packages reference archive manifests; data files are grouped by time window.
manifest.json · schema · license · qualityGate
↳ archives[] → manifest.json
↳ files[]
- data/markets.parquet
- data/chainlink-ticks.parquet
- data/orderbook-checkpoints.parquet
- data/capture-heartbeats.parquet
native/*.ndjson.gz
Native event recordings are included as native/*.ndjson.gz alongside the Parquet tables.
Inside the delivery
Inspect the file structure
The package includes event data, order-book records and settlement data, plus manifests and capture documentation.
Show technical file details
Resolution and execution evidence
- data/chainlink-ticks.parquetChainlink RTDS price ticks (source, published and received timestamps) - the feed that resolves short-horizon crypto markets.
- data/market-config-snapshots.parquetPoint-in-time market configuration (active, accepting orders, neg-risk, tick size, minimum order size, fees) recorded whenever it changes.
Order-book history
- data/orderbook-checkpoints.parquet
- data/orderbook-depth-levels.parquet
- data/orderbook-deltas.parquet
Capture and quality evidence
- data/capture-heartbeats.parquet
- quality/gaps.parquet
- quality/connection-events.parquet
- quality/density-evaluations.parquet
- quality/readiness.parquet
- data/stream-telemetry.parquetConnection and message telemetry (connect, reconnect, parse/insert errors) for latency and gap analysis.
Schema (field names and types), license identifier, version and quality report are embedded in manifest.json. No separate schema, README or license documents are delivered.
Native event recordings are included as native/*.ndjson.gz alongside the Parquet tables.
License: personal research and backtesting only. Redistribution, publication and resale are prohibited.
Data packages
Your backtest. Your time horizon.
Choose BTC, ETH or SOL, then select the exact available day or date range you need. Pay only for the market package that fits your backtest.
Choose your market package
- Market intervals
- 5m · 15m
- Delivery formats
- Parquet · JSON manifest · Native JSONL.GZ
Gross price including tax · Download link valid for 48 hours after payment
After payment, you immediately receive the selected immutable dataset with its manifest and checksums.
BTC · Polymarket Backtesting
1 day
€11.99
Choose an available date range
Choose an available day for your 1-day window. The matching complete window has a green outline; all other available days remain colored and selectable.
October 2026
MonTueWedThuFriSatSun
Your selectionAvailable in a windowUnavailable
Data quality checked — details are in the download manifest.
- Your selection
- Oct 18, 2026, 12:00 AM – Oct 19, 2026, 12:00 AM UTC
- Total download size
- 6.51 GB
BTC · Polymarket Backtesting
3 days
€19.99
Choose an available date range
Choose an available day for your 3-day window. The matching complete window has a green outline; all other available days remain colored and selectable.
October 2026
MonTueWedThuFriSatSun
Your selectionAvailable in a windowUnavailable
Data quality checked — details are in the download manifest.
- Your selection
- Oct 16, 2026, 12:00 AM – Oct 19, 2026, 12:00 AM UTC
- Total download size
- 20.27 GB
BTC · Polymarket Backtesting
14 days
€45.99
Choose an available date range
Choose an available day for your 14-day window. The matching complete window has a green outline; all other available days remain colored and selectable.
October 2026
MonTueWedThuFriSatSun
Your selectionAvailable in a windowUnavailable
Data quality checked — details are in the download manifest.
- Your selection
- Oct 5, 2026, 12:00 AM – Oct 19, 2026, 12:00 AM UTC
- Total download size
- 98.32 GB
BTC · Polymarket Backtesting
30 days
€56.99
BTC · Polymarket Backtesting
60 days
€76.99
BTC · Polymarket Backtesting
90 days
€99.99
Quality and reproducibility
Quality signals travel with every dataset.
Coverage, known gaps, UTC timestamps, schema and a versionable dataset identity keep every download inspectable and every study reproducible.
Range-specific coverage
Healthy capture-monitoring seconds are reported for the package window, not completeness of markets or ticks.
Known gaps stay visible
Capture-run failures and connection events are included as evidence, not an exhaustive list of missing ticks or intervals.
Versionable dataset identity
Pin the package version, exact time window and SHA-256 checksums to identify the same downloaded dataset.
Important risk information
Backtests and sweetspot analyses are hypothetical simulations based on historical data and selected assumptions. They can omit market effects and do not guarantee future results. Umbre Trading does not provide investment advice or execute trades.
MethodologyStart with inspected data
Pick a package, check its quality context and start your next backtest.
Choose an available snapshot, read its limitations and download it for your own backtesting tools.