CoinDesk Nov 7, 2025 at 5:56 PM By Cointelegraph by Sam Bourgi
Polymarket rife with ‘artificial trading,’ Columbia University researchers find
A Columbia study found that up to 60% of Polymarket’s volume may stem from wash trading, raising new concerns about artificial activity in prediction markets.
Polymarket rife with ‘artificial trading,’ Columbia University researchers find
A Columbia study found that up to 60% of Polymarket’s volume may stem from wash trading, raising new concerns about artificial activity in prediction markets.
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