An investigation into Polymarket reveals insider trading, with top wallets earning over $1 million during the ZachXBT probe.
A recent investigation into Polymarket has revealed significant evidence of insider trading, with top wallets reportedly earning over $1 million during the ZachXBT probe. Researcher defioasis.eth analyzed over 3,600 addresses involved in betting on Axiom, uncovering that 56.2% of these accounts turned a profit.
The findings highlighted that among the ten most profitable addresses, eight displayed suspiciously low trading activity, with some accounts placing only a single bet. Collectively, these wallets accrued more than $1.2 million in profits. Notably, three wallets made over $100,000, with the largest profit attributed to the user known as predictorxyz, who earned $411,600 after placing a $65,000 bet at odds of just 13.8%.
Additionally, Lookonchain corroborated these findings, identifying 12 suspected insider wallets that collectively profited approximately $1.02 million. ZachXBT pointed out a concerning $70,000 deposit in USDC to a newly created account associated with predictorxyz, leading to further scrutiny of their activities.
Kalshi's Ongoing Investigations
The prediction market platform Kalshi is currently investigating around 200 cases related to insider trading. Recently, they banned former California gubernatorial candidate Kyle Langford for placing bets on his own election, resulting in a five-year ban and a $2,000 fine. Kalshi noted that Langford's bets did not yield any profits and reported the incident to the CFTC.
Another case involved YouTube editor Artem Kaptur, who faced similar sanctions for making trades linked to outcomes in the MrBeast reality show. He received a two-year ban and a fine of about $20,000 for insider trading activities.
CFTC's Position
The Commodity Futures Trading Commission (CFTC) confirmed its support for Kalshi's actions against insiders and stated that it retains the authority to conduct independent investigations. CFTC Chairman Michael Selig announced the formation of a special advisory council aimed at enhancing oversight of prediction markets and preventing insider trading.
"If you attempt to manipulate, commit fraud, or trade on insider information, we will find you and hold you accountable," Selig warned.
This investigation and the resulting actions underscore the growing scrutiny of insider trading practices within prediction markets, as regulatory bodies aim to maintain integrity in this emerging sector.
