Mondial: 14 milliards de dollars misés sur des marchés de prédiction malgré les risques de manipulation

33 sources
  • Bellingcat a révélé que les parieurs ont misé plus de 14 milliards de dollars sur la Coupe du Monde de la FIFA via Polymarket et Kalshi, avec 1% des comptes captant 86% des gains.
  • Une enquête de Bloomberg a montré qu'un utilisateur a dépensé 44 000 dollars pour faire passer les cotes d'un candidat politique de 13% à 96% sur Polymarket, exposant la vulnérabilité des marchés peu liquides.
  • La CFTC a publié ses premières directives sur la manipulation en mars, et une analyse de Bloomberg a identifié au moins 34 000 transactions suspectes sur Polymarket comme potentiels délits d'initiés.
Sources (33)
  1. 1 Will Ronaldo Cry? World Cup Fans Bet Billions Through Prediction Markets - bellingcat www.bellingcat.com
  2. 2 How a Few Hundred Dollars Could Manipulate Election ... www.bloomberg.com
  3. 3 Polymarket and Kalshi Could Be Vulnerable to Manipulation www.bloomberg.com
  4. 4 Prediction Markets Are Minting a New Type of Insider Trader www.bloomberg.com
  5. 5 CFTC Offers First Guidance on Manipulation in Prediction ... www.bloomberg.com
  6. 6 Why Almost Everyone Loses—Except a Few Sharks—on ... www.wsj.com
  7. 7 Watch Prediction Markets Minting a New Type of Insider Trader www.bloomberg.com
  8. 8 Polymarket US on Track to Record $4.5 Billion Monthly ... www.bitget.com
  9. 9 World Cup Betting Drives Prediction Market Trading ... finance.yahoo.com
  10. 10 They looked like they were getting rich on Polymarket—but ... www.facebook.com
  11. 11 Watch Can We Trust Election Prediction Markets? www.bloomberg.com
  12. 12 Proof Polymarket presidential odds are manipulated www.reddit.com
  13. 13 Prediction Markets Insider Trading a Wakeup Call for ... news.bloomberglaw.com
  14. 14 A prediction market platform just suspended three political ... www.instagram.com
  15. 15 2026 FIFA World Cup Odds — Who Will Win? - Polycopy polycopy.app
  16. 16 Dozens of Polymarket Bets Show Signs of Insider Trading ... www.nytimes.com
  17. 17 World Cup Prediction Market Apps: Best Platforms for 2026 www.si.com
  18. 18 Bloomberg Surveillance 7/2/2026 www.youtube.com
  19. 19 2026 World Cup Odds: Kalshi & Polymarket Predictions Live defirate.com
  20. 20 Polymarket | The World's Largest Prediction Market™ polymarket.com
  21. 21 ⚽ 2026 World Cup Odds Tracker 📈 - by Neil Paine neilpaine.substack.com
  22. 22 Big Take: Can We Trust Election Prediction Markets? www.bloomberg.com
  23. 23 WSJ's Take On the Year: Market Trends to Watch in 2026 www.wsj.com
  24. 24 POLITICAL PREDICTION MARKETS: BAD LAW, BUT ... bclawreview.bc.edu
  25. 25 Watch How Should Prediction Markets Like Kalshi and ... www.bloomberg.com
  26. 26 Prediction market en.wikipedia.org
  27. 27 who gets to regulate them, states or the federal government? www.facebook.com
  28. 28 The Average Guys Outsmarting Wall Street on Prediction ... www.nytimes.com
  29. 29 Prediction markets are booming. They also face a widening ... www.instagram.com
  30. 30 Why Risk-Loving Options Traders Are Flocking to ... www.wsj.com
  31. 31 Prediction Market Theorists Question Kalshi, Polymarket ... www.youtube.com
  32. 32 April 27 2026: Gambling across the world in the world and ... www.instagram.com
  33. 33 World Cup Drives Growth in Prediction Markets intellectia.ai