Prediction Market Learning, News and Platforms

Trade macro, crypto and other outcome markets through OPINION’s order-book exchange, with maker incentives and public developer interfaces.

• Access Web · API

Explore prediction venues, mechanism definitions and an ecosystem map, then compare two platforms or mechanisms side by side.

• Access Web

Find Polymarket’s research initiative, open-data resources and a fellowship for early-career prediction-market researchers.

• Access Web

Learn prediction-market mechanics through plain-language guides, trader profiles, market stories and explanations of clarifications and UMA disputes.

• Access Web

Trade BNB Chain prediction-market shares, provide order-book liquidity and claim variable yield on eligible open positions.

• Access Web · API

Search event probabilities across prediction venues, with matched-event groups, liquidity filters, watchlists and thematic indices.

• Access Web · Email

Research and trade political event shares through a focused catalog of elections, legislative outcomes, officeholders and related questions.

• Access Web

Trade partner-exchange event contracts from the Robinhood mobile app, including supported custom combos and dollar-based entry orders.

• Access Web · iOS · Android

Compare and trade sports and political outcomes on a betting exchange, with commission assessed on net market winnings.

• Access Web · API

Browse peer-to-peer sports markets, compare offered odds and build supported parlays through a crypto-funded betting exchange.

• Access Web · API

Read Polymarket’s editorial publication for market context, interviews and forecasting ideas across politics, economics, technology and sports.

• Access Web · Email

Create prediction games with friends using virtual Cred, private groups and imported Polymarket odds for comparison.

• Access iOS · iPadOS