The US is betting on AI to catch insider trading in prediction markets

The Commodity Futures Trading Commission wants us to know it's taking this very seriously.

Ars Technica

Ars Technica (@arstechnica)

미국이 예측시장(prediction markets)에서 내부자 거래를 잡아내기 위해 AI 활용에 베팅하고 있다는 내용입니다. AI를 이용해 비정상 패턴과 의심 거래를 탐지하는 방향으로, 금융 감시·리스크 모니터링 영역의 실제 적용 사례로 볼 수 있습니다.

https://x.com/arstechnica/status/2055607915734798694

#ai #insidertrading #predictionmarkets #fintech #compliance

Ars Technica (@arstechnica) on X

The US is betting on AI to catch insider trading in prediction markets https://t.co/psefh3pEjg

X (formerly Twitter)

People betting on Paris temperatures… and possibly trying to influence data from a weather station inside Charles de Gaulle Airport to win.

Weather is no longer just forecasting.
It is increasingly becoming a financial asset.

And when uncertainty becomes tradable, data integrity becomes critical.

#Weather #PredictionMarkets #ClimateRisk

🎲 Most Polymarket Users Lose Money, While Top 1% Claim 76.5% of Gains, Study Finds - Slashdot

「 just 1,200 people took more than half the profits — $591 million, or more than $100,000 each. ["The top 1% of users capture 76.5% of all trading gains," the researchers write.] When you dabble in prediction markets, you're competing against these sophisticated players who consistently win 」

https://science.slashdot.org/story/26/05/11/0055243/most-polymarket-users-lose-money-while-top-1-claim-765-of-gains-study-finds

#polymarket #Predictionmarkets #gambling

Most Polymarket Users Lose Money, While Top 1% Claim 76.5% of Gains, Study Finds - Slashdot

In Polymarket's prediction market, "most people end up losing money," reports the Washington Post — typically a few bucks. "Since Polymarket launched in 2022, a few thousand people have lost the bulk of the money... and an even smaller group — .05 percent of users — has gone home...

Perfect Timing, Big Payouts: Insider Trading Red Flags Emerge on #Polymarket
Dozens of long-shot bets on Polymarket, from the war with Iran to the cryptocurrency market, have defied the odds, according to a New York Times examination.
13 users wagered $140,000 that Israel would strike Iran by the end of that week, even as the odds suggested that an attack was unlikely. Seven of the accounts had been opened just days earlier.
https://www.nytimes.com/2026/05/13/technology/polymarket-insider-trading.html
https://archive.ph/YRTNo
#predictionmarkets
Dozens of Polymarket Bets Show Signs of Insider Trading, The Times Finds

Dozens of long-shot bets on Polymarket, from the war with Iran to the cryptocurrency market, have defied the odds, according to a New York Times examination.

The New York Times
US prediction market participants on Kalshi and Polymarket are betting inflation could reach 5% this year following elevated April CPI data, with odds significantly exceeding Wall Street forecasts as Middle East tensions threaten prolonged supply chain disruptions and sustained price pressures.
#YonhapInfomax #InflationForecast #PredictionMarkets #ConsumerPriceIndex #FederalReserve #MiddleEastConflict #Economics #FinancialMarkets #Banking #Securities #Bonds #StockMarket
https://en.infomaxai.com/news/articleView.html?idxno=120220
US Prediction Markets See Inflation Potentially Hitting 5% This Year

US prediction market participants on Kalshi and Polymarket are betting inflation could reach 5% this year following elevated April CPI data, with odds significantly exceeding Wall Street forecasts as Middle East tensions threaten prolonged supply chain disruptions and sustained price pressures.

Yonhap Infomax