Polymarket

Polymarket is a decentralized information exchange platform that enables users to trade shares on the outcome of future events across a wide range of real‑world topics. Operating as a prediction market, it allows participants to express their beliefs about whether a specific event will occur by buying and selling digital shares that represent the probability of that outcome. The platform covers categories such as politics, sports, crypto, esports, finance, geopolitics, technology, culture, economy, weather, and breaking news, giving users access to hundreds of active markets at any given time. The core mechanism relies on an automated market maker (AMM) model implemented through smart contracts on the Polygon blockchain. Users connect a wallet (e.g., MetaMask) and deposit USDC, the primary stablecoin used for trading. For each market, there are binary outcomes (e.g., “Yes” or “No”) or multiple‑choice outcomes. The price of a share fluctuates between $0.01 and $1.00, reflecting the market’s perceived probability of that outcome. For example, if a market asks “Will the Federal Reserve cut interest rates in March 2025?” and the “Yes” share trades at $0.75, the market implies a 75% chance of the rate cut occurring. Traders buy shares they believe are undervalued and sell shares they consider overvalued, aiming to profit from corrections in the market price. Polymarket offers a user‑friendly interface that displays current trending markets, featured markets, and a searchable list. Each market page provides a depth chart, order book, recent trades, and a discussion feed where users leave comments and reasoning. The platform also allows users to create their own markets for any verifiable event, subject to approval by the protocol. The resolution process uses decentralized ora