As the unified data aggregator for prediction markets, we provide real-time insights and advanced trading execution through our institutional-grade platform.
TLDR; The Bloomberg / Refinitiv for Prediction Markets
Market events tracked in real-time
Uptime guarantee trading platform
Prediction Markets integrated
Professional traders and institutions
Forecast connects to major prediction exchanges, data providers, and trading terminals enabling unparalleled insights and seamless execution.
















































Access lossless, timestamped market data - from live trades to deep historical orderbooks
Access complete historical orderbook and trade data not available from venues. Perfect for backtesting strategies and analyzing market microstructure.
curl 'https://prediction.forecastmarkets.xyz/v1/polymarket/orderbook/0x...?timestamp=2024-01-01T00:00:00Z'WebSocket streams for trades, orderbooks, and market moves. Subscribe to any market with a simple WebSocket connection. Get millisecond updates.
Market: Will the Fed raise rates in March?
Every tick, trade, and orderbook update captured with no gaps.
Gap detection, deduplication, and per-market completeness metrics.
Unified market and outcome IDs across venues. UTC timestamps.
Real-time streams with snapshot+update pattern.
Automatic gap detection and backfill via price history endpoints.
Per-market completeness %, latency, and gap counts.
Get started with Forecast's unified predictions market platform. All plans include API access and institutional-grade data.
Get early access to Forecast and stay updated on the latest features and market insights.