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Polymarket rife with ‘artificial trading,’ Columbia University researchers find
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Why This Matters
Columbia University researchers discovered that up to 60% of Polymarket's trading volume may be attributed to wash trading, raising concerns about artificial activity in prediction markets.
Market Impact
Market impact analysis based on bearish sentiment with 80% confidence.
Sentiment
Bearish
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80%
Article Context
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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.
Original article published by
Unknown
on November 7, 2025.
Analysis and insights provided by AnalystMarkets AI.
Analysis and insights provided by AnalystMarkets AI.