
A surge in Polymarket bets on Maria Corina Machado winning the Nobel Peace Prize hours before the official announcement prompts an investigation into a possible information leak.
Norwegian authorities are investigating suspicious betting activity on Polymarket following a surge in bets on Maria Corina Machado winning the 2025 Nobel Peace Prize, placed around 11 hours before the official announcement on October 6, 2025. Three accounts collectively earned $90,000 from the bets, leading to concerns about a potential leak of the prize outcome. Machado, a Venezuelan opposition leader, won the prize for her role in promoting democracy.