What Is Polymarket? A Plain-English Guide for 2026

Polymarket is an event-contract exchange. You buy YES or NO shares in real-world questions — 'Will the Fed cut rates in September?', 'Will the Chiefs win Super Bowl 60?' — at prices between 1¢ and 99¢. The price is the market's probability. If your side resolves correct, each share pays out $1. If it resolves the other way, your shares are worth $0.

• •Operator: Polymarket US, running on QCX LLC — a CFTC-registered Designated Contract Market acquired by Polymarket in July 2025.
• •What you trade: binary event contracts (YES/NO), not stocks and not parlays.
• •Price range: 1¢–99¢, where the price is the implied probability.
• •Payout: $1 per share if your side resolves correct, $0 if not.
• •Funding: ACH, debit card, or USDC on Polygon. No credit cards.
• •Eligibility: U.S. residents 21+ in all 50 states.

How a Polymarket trade actually works

Pick a market — say, 'Will Bitcoin close above $150K on Dec 31?'. If YES is trading at 38¢, the market is implying a 38% chance. Buy 100 YES shares for $38. If Bitcoin closes above $150K, your shares resolve to $1 each — $100 total, a $62 profit. If it closes below, your shares resolve to $0. You can also sell your position at any time before resolution at the current market price.

What kinds of markets are on Polymarket?

• •Politics — U.S. elections, primaries, foreign elections, policy decisions.
• •Sports — NFL, NBA, soccer, UFC, golf, Formula 1 outcomes and props.
• •Crypto — BTC/ETH price thresholds, ETF approvals, on-chain milestones.
• •Economics — Fed rate decisions, CPI prints, unemployment numbers.
• •Culture & news — award shows, court decisions, breaking-news outcomes.

Polymarket vs sports betting and stock trading

Polymarket is an event-contract exchange rather than a sportsbook. Contracts are binary (YES or NO, $1 or $0), prices move with supply and demand between users, and a published fee may apply. Each contract has a fixed resolution date and specific settlement rules. They're CFTC-regulated event contracts, not securities.

Is Polymarket legit and legal in the U.S.?

Yes. Polymarket US operates on QCX LLC, a Designated Contract Market registered with the CFTC. Customer funds sit in segregated U.S. bank accounts under the Commodity Exchange Act — the same framework that protects futures-broker customers. The platform is available to verified U.S. residents 21+ in all 50 states.

How to start in 5 minutes

• •Open polymarket.com or the iOS app, create an account, and verify your identity.
• •Fund via ACH, debit card, or USDC on Polygon.
• •Browse markets by category. Read the resolution criteria — the exact wording that decides who wins.
• •Buy YES or NO at the displayed price. Watch order-book depth on thin markets.
• •Hold to resolution for the full payout, or sell early at the current market price.