# PredScope > Live prediction market odds, analysis, and tools — updated every 10 minutes from Polymarket PredScope (https://predscope.com) tracks real-time odds from 592+ active prediction markets on Polymarket. We provide odds tracking, platform comparisons, arbitrage calculators, and in-depth guides. ## What PredScope Does - Tracks 592+ active prediction markets in real-time - Updates odds every 10 minutes from Polymarket API - Provides tools: odds calculator, arbitrage calculator, platform comparison - Publishes guides: how prediction markets work, how to trade on Polymarket, Polymarket vs Kalshi - Offers embeddable widgets and a free JSON API for developers ## Guides & Resources - About Predscope: /guide/about-predscope - Are Prediction Markets Gambling: /guide/are-prediction-markets-gambling - Best Prediction Markets: /guide/best-prediction-markets - Crypto Prediction Markets: /guide/crypto-prediction-markets - Election Betting Odds: /guide/election-betting-odds - Election Prediction Markets 2028: /guide/election-prediction-markets-2028 - Embed Widget: /guide/embed-widget - Event Contracts: /guide/event-contracts - Fanduel Predicts Review: /guide/fanduel-predicts-review - How Does Kalshi Work: /guide/how-does-kalshi-work - How Does Polymarket Work: /guide/how-does-polymarket-work - How To Bet On Polymarket: /guide/how-to-bet-on-polymarket - How To Buy Usdc For Polymarket: /guide/how-to-buy-usdc-for-polymarket - How To Deposit On Polymarket: /guide/how-to-deposit-on-polymarket - How To Make Money On Prediction Markets: /guide/how-to-make-money-on-prediction-markets - How To Trade On Polymarket: /guide/how-to-trade-on-polymarket - How To Use Kalshi: /guide/how-to-use-kalshi - How To Use Polymarket In Us: /guide/how-to-use-polymarket-in-us - How To Withdraw From Polymarket: /guide/how-to-withdraw-from-polymarket - Is Kalshi Legal: /guide/is-kalshi-legal - Is Kalshi Legit: /guide/is-kalshi-legit - Is Kalshi Safe: /guide/is-kalshi-safe - Is Polymarket Legal: /guide/is-polymarket-legal - Is Polymarket Legit: /guide/is-polymarket-legit - Is Polymarket Safe: /guide/is-polymarket-safe - Kalshi Age Requirement: /guide/kalshi-age-requirement - Kalshi Alternatives: /guide/kalshi-alternatives - Kalshi Api: /guide/kalshi-api - Kalshi App: /guide/kalshi-app - Kalshi Cash Out: /guide/kalshi-cash-out - Kalshi Deposit: /guide/kalshi-deposit - Kalshi Fees: /guide/kalshi-fees - Kalshi Login: /guide/kalshi-login - Kalshi Parlays: /guide/kalshi-parlays - Kalshi Promo Code: /guide/kalshi-promo-code - Kalshi Referral Code: /guide/kalshi-referral-code - Kalshi Review: /guide/kalshi-review - Kalshi Sign Up Bonus: /guide/kalshi-sign-up-bonus - Kalshi Stock: /guide/kalshi-stock - Kalshi Taxes: /guide/kalshi-taxes - Kalshi Vs Polymarket: /guide/kalshi-vs-polymarket - Kalshi Vs Robinhood: /guide/kalshi-vs-robinhood - Manifold Markets: /guide/manifold-markets - Masters 2026 Predictions: /guide/masters-2026-predictions - Metaculus Vs Polymarket: /guide/metaculus-vs-polymarket - Ncaa March Madness Prediction Markets: /guide/ncaa-march-madness-prediction-markets - Political Betting: /guide/political-betting - Polymarket Age Requirement: /guide/polymarket-age-requirement - Polymarket Alternatives: /guide/polymarket-alternatives - Polymarket Api: /guide/polymarket-api - Polymarket App: /guide/polymarket-app - Polymarket Bot: /guide/polymarket-bot - Polymarket Fees: /guide/polymarket-fees - Polymarket Invite Code: /guide/polymarket-invite-code - Polymarket Promo Code: /guide/polymarket-promo-code - Polymarket Review: /guide/polymarket-review - Polymarket Stock: /guide/polymarket-stock - Polymarket Us: /guide/polymarket-us - Polymarket Vs Kalshi: /guide/polymarket-vs-kalshi - Polymarket Vs Robinhood: /guide/polymarket-vs-robinhood - Prediction Market Accuracy Data: /guide/prediction-market-accuracy-data - Prediction Market Accuracy: /guide/prediction-market-accuracy - Prediction Market Api: /guide/prediction-market-api - Prediction Market Apps: /guide/prediction-market-apps - Prediction Market Arbitrage: /guide/prediction-market-arbitrage - Prediction Market Glossary: /guide/prediction-market-glossary - Prediction Market Limits: /guide/prediction-market-limits - Prediction Market Profit Calculator: /guide/prediction-market-profit-calculator - Prediction Market Report March 2026: /guide/prediction-market-report-march-2026 - Prediction Market Strategies: /guide/prediction-market-strategies - Prediction Market Taxes: /guide/prediction-market-taxes - Prediction Markets Q1 2026 Report: /guide/prediction-markets-q1-2026-report - Prediction Markets Vs Sports Betting: /guide/prediction-markets-vs-sports-betting - Predictit: /guide/predictit - Privacy Policy: /guide/privacy-policy - Robinhood Event Contracts: /guide/robinhood-event-contracts - Robinhood Prediction Markets: /guide/robinhood-prediction-markets - Sports Prediction Markets: /guide/sports-prediction-markets - Terms Of Service: /guide/terms-of-service - What Are Prediction Markets: /guide/what-are-prediction-markets - What Is Kalshi: /guide/what-is-kalshi - What Is Polymarket: /guide/what-is-polymarket - World Cup 2026 Predictions: /guide/world-cup-2026-predictions - World Cup Odds 2026: /guide/world-cup-odds-2026 - Best Polymarket Alternatives: /alternatives - Odds Calculator & Arbitrage Tool: /calculator ## Top Markets Right Now - Democratic Presidential Nominee 2028 — Gavin Newsom at 27% (Vol: $1030.1M): /event/democratic-presidential-nominee-2028 - 2026 FIFA World Cup Winner — Spain at 16% (Vol: $589.8M): /event/2026-fifa-world-cup-winner-595 - Republican Presidential Nominee 2028 — Robert F. Kennedy Jr. at 49% (Vol: $545.7M): /event/republican-presidential-nominee-2028 - Presidential Election Winner 2028 — JD Vance at 19% (Vol: $517.5M): /event/presidential-election-winner-2028 - English Premier League Winner — Arsenal at 68% (Vol: $315.5M): /event/english-premier-league-winner - 2026 NBA Champion — Oklahoma City Thunder at 40% (Vol: $249.7M): /event/2026-nba-champion - UEFA Champions League Winner — Bayern Munich at 32% (Vol: $233.6M): /event/uefa-champions-league-winner - Netanyahu out by...? — December 31 at 44% (Vol: $116.5M): /event/netanyahu-out-before-2027 - The Masters 2026: Winner — Rory McIlroy at 34% (Vol: $113.9M): /event/the-masters-winner-2026 - LA LIGA Winner — Barcelona at 98% (Vol: $109.4M): /event/la-liga-winner-114 - F1 Drivers' Champion — George Russell at 44% (Vol: $95.9M): /event/2026-f1-drivers-champion - NBA MVP — Shai Gilgeous-Alexander at 96% (Vol: $88.0M): /event/nba-mvp-694 - Venezuela leader end of 2026? — Delcy Rodríguez at 62% (Vol: $82.2M): /event/venezuela-leader-end-of-2026 - Eurovision Winner 2026 — Finland at 39% (Vol: $80.6M): /event/eurovision-winner-2026 - Fed decision in April? — No change at 98% (Vol: $75.3M): /event/fed-decision-in-april - Next Prime Minister of Hungary — Péter Magyar at 76% (Vol: $66.4M): /event/next-prime-minister-of-hungary - 2026 NHL Stanley Cup Champion — Colorado Avalanche at 20% (Vol: $64.1M): /event/2026-nhl-stanley-cup-champion - Hungary Parliamentary Election Winner — TISZA at 80% (Vol: $61.3M): /event/hungary-parliamentary-election-winner - Will Jesus Christ return before 2027? — Will Jesus Christ return before 2027? at 4% (Vol: $56.6M): /event/will-jesus-christ-return-before-2027 - Brazil Presidential Election — Flávio Bolsonaro at 40% (Vol: $48.3M): /event/brazil-presidential-election ## Key Pages - Homepage (all markets): / - Election Odds: /elections - Biggest Movers (24h): /movers - Closing Soon: /closing-soon - Platform Comparison: /compare - Free API: /api - Live Statistics: /stats (aggregate market data, volume distribution, category breakdown) - Categories: /politics, /crypto, /sports, /geopolitics, /economy, /culture ## API Access Free JSON APIs (no authentication required, CORS enabled, updated every 10 minutes): - /api/markets.json — top 100 active markets with odds, volume, and outcomes - /api/resolved.json — resolved markets with outcomes ($22B+ volume, 90+ events) - /api/openapi.json — OpenAPI 3.0.3 specification for developer integration ## Data Source All market data sourced from Polymarket (polymarket.com) via their Gamma API. PredScope is an independent analytics platform and is not affiliated with Polymarket.