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Updated October 6, 2026 · numbers refresh automatically from this site's data
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- How does Polymarket make money? Polymarket earns mainly from taker fees on most markets and runs a US exchange with its own fees. Rates, rebates, data deals and funding, with dates.
- What happens when a Polymarket market is canceled? If an event is canceled or cannot be decided, a Polymarket market often resolves 50-50 and each share pays $0.50. Rules, clarifications and real cases.
- What does “Other” mean on Polymarket? “Other” is the catch-all outcome in some multi-outcome Polymarket markets. How it resolves, why Polymarket says not to trade it directly, and real cases.
- What moves Polymarket prices? Polymarket prices move with news, polls, big orders, thin order books, rule wording and time. Dated examples from 2024 to 2026 show how each one works.
- Polymarket vs polls: what is the difference? Polls estimate vote shares with a margin of error; Polymarket prices the chance of winning. What each measures, their track records and known misses.
- Polymarket vs CME FedWatch: how the Fed odds differ FedWatch derives Fed odds from fed funds futures; Polymarket trades each FOMC outcome directly. How each works, what they settle on and why they differ.
- How to find new Polymarket markets Where new Polymarket markets show up, from Polymarket's New page to our weekly list and JSON, and how to check the rules, source, liquidity and end date.
- How to track Polymarket price history Follow how a Polymarket price moved with Polymarket's charts, our 30-day charts and JSON files, and the public prices-history API, without hindsight bias.
- How to spot a thin Polymarket order book A wide spread, little depth and a price set by the last trade are signs of a thin Polymarket order book. How to check each one and what it does to fills.
- How to calculate profit on Polymarket A winning Polymarket share pays $1, so profit is $1 minus your price and fees. Worked examples of return, taker fees, selling early and break-even odds.
- How to get Polymarket odds in Google Sheets Pull Polymarket data into Google Sheets: IMPORTDATA formulas for our free CSV files, a short Apps Script for live odds in JSON, refresh timing and credit.
- How to backtest prediction market strategies Test a prediction market strategy on free Polymarket data: which datasets to use, a worked example on 1,918 resolved markets, and the biases that mislead.
- How to read Polymarket odds Read one Polymarket market step by step: the chance, bid and ask, spread, payout and fee, American and decimal odds, and what the price does not tell you.
- How to compare Polymarket and Kalshi odds Match the same event on Polymarket and Kalshi, line up the rules and cutoff times, add each exchange's fees, then judge whether a price gap means anything.
- How to use prediction markets for news research A newsroom checklist for prediction-market odds: read prices as dated probabilities, check liquidity and rules, cite them well and avoid thin-market traps.
- How to use the free Polymarket odds API Use our key-less Polymarket odds API step by step: index, market and topic JSON, CSV datasets, curl, Python and JavaScript examples, refresh times, credit.
- How to build a Telegram odds bot Build a small Telegram bot in Python that answers /odds with Polymarket prices from our free JSON API: BotFather token, long polling, caching and credit.
- How to avoid common prediction market mistakes Seven costly prediction-market mistakes, each with a worked number: rules, spread and fees, bet size, long shots, false certainty, time and liquidity.
- How to build a prediction market watchlist Choose markets worth following, log price and volume, set alerts on big moves and end dates, with a spreadsheet layout and a short Python script to copy.
- 2026 midterm election night: what to watch on Polymarket When polls close in Eastern Time, how Polymarket's House, Senate and race markets resolve, what moves prices on the night, and why settlement takes time.
- 10 famous Polymarket markets and how they resolved From the 2024 election to the Zelenskyy suit dispute: what traders priced in 10 famous Polymarket markets, what happened and the rule that settled each.
How each market type works, with live examples: Polymarket market types. Definitions: glossary. Calculators: tools. Short answers: Polymarket FAQ. Choosing a platform: best prediction markets by what you need.
Polymarket View is independent and not affiliated with Polymarket. Educational information, not financial advice. All guides · How market types work · Glossary · Polymarket odds today