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Documentation Index

Fetch the complete documentation index at: https://polymarketus.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Polymarket US is a CFTC-regulated exchange for trading event contracts on real-world outcomes. Each market asks a clear question about something that might happen, and prices reflect how likely traders think the outcome is.

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How Event Contracts Work

Event contracts are Yes/No trades on whether something will happen. Each contract settles at $1 if the event happens and $0 if it does not. Example: Will the Rams win Super Bowl 2026? If you buy Yes at 12¢ and they win, the contract settles at $1. If they lose, it settles at $0. You can trade until the outcome is known.

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Trade on everything

Trade on professional football, professional basketball, professional hockey, and college football, with more markets coming soon.