Skip to main content
Vistadex is a full-stack prediction markets platform enabling users to trade all events listed across major venues at the best price. Vistadex currently supports Polymarket and Kalshi.

Key Features

  • Zero Fees: No fees except on cross-venue matched markets, where Vistadex earns only when it finds you a better price.
  • Auction-Based Pricing: Competitive auctions find you the best price across any liquidity source.
  • Fast Transactions: Trades settle directly on Solana.

Quick Start

How Vistadex Works

Learn how auction-based pricing gets you better prices

Log In & Sign Up

Log in with email to start trading in minutes

Fund Your Account

Add USDC to your account to begin trading

Start Trading

Buy your first prediction market position