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Prediction Index

4.8 (133 reviews)
Polymarket UMA
Quick Overview

Prediction Index is a directory of prediction markets that provides status updates and trade volume data for over one hundred decentralized protocols and sportsbooks.

About Prediction Index

What is Prediction Index?

Prediction Index is a directory for prediction markets and ecosystem projects. The site provides a database of over one hundred platforms. It lists specific data for each entry. Users see the total trade volume, outcome types, and local blockchain networks for every market. The database also tracks the technical mechanism and current operational status of each project.

The platform has a ranking system for market participants. It identifies new projects and adds fresh entries to the index daily. Users find information on binary, categorical, and scalar markets through the interface. The directory includes decentralized protocols and centralized sportsbooks. This tool is a resource for discovery in the prediction market industry.

Key Features

Project Directory
The platform maintains a comprehensive registry of over 140 prediction markets and ecosystem projects. Users access entries for platforms like Polymarket, Kalshi, and Limitless.
Volume Tracking
The tool monitors total trading volume across different platforms. Current data shows rankings from high-volume exchanges with billions in trades to newer markets with under 100k dollars.
Technical Categorization
Each listing includes specific details on market mechanisms and chain integration. It identifies if a project uses central limit order books, automated market makers, or futarchy structures.
Market Outcome Analysis
The index classifies projects by the types of bets they support. Categories include binary, categorical, scalar, and sportsbook outcomes for different user needs.
Development Status
The system tracks the operational state of every platform. It labels each entry as live, waitlist, or inactive to show current availability.

Pros & Cons

Pros
  • Comprehensive protocol databaseThe directory contains 283 entries that span prediction markets and ecosystem projects.
  • Historical volume dataUsers see total trade volume for each platform to judge liquidity and market share.
  • Technical mechanism detailsEach listing identifies whether a platform uses automated market makers, central limit order books, or futarchy.
  • Multichain market discoveryFilters group projects by their native network including Polygon, Base, Solana, and Monad.
Cons
  • Broad classification systemVolume data for most smaller projects is grouped into a single category of less than one hundred thousand dollars without specific figures.
  • Limited market discoveryThe current interface lists individual platforms and ecosystem projects rather than specific active tradable events or contract prices.
  • Database maintenance delaysSeveral entries retain an inactive or waitlist status which makes the list less useful for traders who need immediate access to live markets.

Frequently Asked Questions

This tool is a directory of global prediction markets. It lists platforms and allows users to find new projects. The site provides a ranking of these markets based on specific data.
The index ranks projects by total trading volume. Polymarket and Kalshi have the highest volume on the list. Smaller projects with less than 100k in volume appear lower in the directory.
The table shows the chain and mechanism for each platform. It lists outcome types such as binary, categorical, scalar, and sportsbook. Each entry also displays the current operational status like live, waitlist, or inactive.
The database includes projects on Polygon, BNB Smart Chain, Base, and Solana. Some markets operate off-chain or on specific rollups. The site also tracks developments on newer chains like Monad and Unichain.
The platform adds new projects to the list every day. It tracks a total of 141 prediction markets and 142 ecosystem entities. Users can check the status of newly added projects in a dedicated section.

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