🚨Polymarket's Election Markets Show Signs of Wash Trading
Election markets rife with wash trading, experts say
TL;DR
Polymarket's election markets saw unusual trading activity, with over $285 million traded on losing candidates. Experts suspect wash trading and 'activity farming' to boost volume for potential crypto tokens.
Polymarket's election markets have been flagged for unusual trading activity, with over $285 million traded on losing candidates. Experts suspect wash trading and 'activity farming' to boost volume for potential crypto tokens. This raises questions about the reliability of prediction markets as accurate barometers of public opinion. Polymarket's Ethiopia market stayed open for 123 days after Ahmed's victory was clear, with nearly all trading volume coming from pairs of accounts repeatedly buying and selling with each other. The median time accounts held contracts was just nine seconds, with over 98% of trade loops resulting in neither side losing or gaining money.

Key Points
Polymarket's Ethiopia market saw $285 million traded, nearly all on losing candidates.
Trading volume tracked with odds; frontrunners attracted far more volume than long shots.
Over 98% of trade loops resulted in neither side losing or gaining money.
Median time accounts held contracts was nine seconds.
Polymarket raised over $1 billion in funding, now valued at $21 billion.
Why It Matters
Polymarket's unusual trading activity casts doubt on the reliability of prediction markets for forecasting election outcomes. If you're using these markets to inform your political bets or investment strategies, you should be wary of potential market manipulation and 'activity farming'.
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