Binance Polymarket Backtesting API
Use a Binance Polymarket backtesting API workflow to combine exchange depth, reference prices, Polymarket snapshots, and resolved outcomes.
A Binance Polymarket backtesting API lets you combine exchange-market context with prediction-market execution data. This is useful for crypto Up/Down markets where Binance movement can lead, lag, or diverge from Polymarket probabilities.
API Workflow
- List resolved Polymarket markets by coin and timeframe.
- Fetch Polymarket snapshots with full order book depth.
- Fetch Binance spot or futures depth for the same timestamp window.
- Align snapshots by timestamp.
- Replay the combined dataset in a backtest engine.
Useful Endpoints
| Data | Purpose |
|---|---|
| Polymarket markets | Find resolved BTC, ETH, or SOL Up/Down markets. |
| Polymarket snapshots | Replay probabilities, spread, and depth. |
| Binance spot depth | Measure reference liquidity and price movement. |
| Binance futures depth | Study basis, leverage pressure, and cross-venue stress. |