Prediction markets data

Prediction markets data for prices, liquidity, volume, OI, and holder analytics

Prediction markets data turns event-market prices into analyzable signals. Prediction Market News focuses on current, crawlable market data that pairs probability with liquidity, order book depth, volume, open interest, and concentration metrics.

Market screener

Sort by volume, OI, liquidity/depth, spread, and holder concentration.

Rankings

Find the highest-volume, deepest, and most concentrated active markets.

LLM context

Use curated public context while the JSON API remains protected from anonymous traffic.

Market screener data

The screener is designed for analysts who need to filter active prediction markets by category, volume, liquidity, depth, spread, open interest, and holder concentration.

Ranking data

Ranking views surface the most active and liquid event markets by category and metric, helping users find where market attention and capital are concentrated.

Freshness and degradation

Every metric is paired with a freshness timestamp. If a metric is missing, the site shows N/A rather than zero so crawlers and users do not mistake unavailable data for a real value.

Structured for search and LLMs

Important prediction markets data is available in server-rendered HTML, JSON API responses, sitemap entries, structured data, and curated LLM discovery files.