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

Kate Knibbs· May 16, 2026 · 7:27 PM UTC ·4 min read · 0 reactions · 0 comments · 26 views

#finance #regulation #technology #trading

TL;DR · WeSearch summary

The US Commodity Futures Trading Commission (CFTC) is intensifying its efforts to combat insider trading in prediction markets, particularly on platforms like Polymarket. The agency is utilizing AI and automation to analyze trading patterns and identify suspicious activities among US traders using virtual private networks to access offshore markets. This initiative comes amid growing scrutiny and calls from lawmakers for investigations into potential insider trading related to geopolitical events.

Key facts

▪The CFTC is monitoring prediction markets for illegal activities, particularly focusing on Polymarket.
▪Agency chairman Michael Selig emphasized the use of AI to analyze trading data and flag potential manipulation.
▪Prominent prediction market companies are also taking steps to address insider trading and market manipulation.

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▪ The US is betting on AI to catch insider trading in prediction markets — r/singularity
▪ The US is betting on AI to catch insider trading in prediction markets — r/artificial

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Original article

WIRED · Kate Knibbs

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Record

Original publisher	WIRED
Canonical URL	https://www.wired.com/story/polymarket-insider-trading-cftc-michael-selig-interview/
Publication time	Sat, 16 May 2026 19:27:49 +0000
Retrieval time	2026-05-16T19:40:19.037Z
Last seen	2026-05-16T19:40:19.037Z
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Excerpt source	publisher body
Excerpt method	First ~120 words (~800 chars) of extracted publisher body, fair-use limited.
Summary	WeSearch · cerebras-chat (WeSearch summarizer)
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Citation coverage	Summary is a WeSearch-generated derivative; primary citation is the original publisher URL.
Cluster	jpbqt20ynrBg · 3 stories
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Publisher visit	Yes — open original
Substitutes article?	No — link-out required for full text

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Indexing	May the item be indexed (stored, ranked, made findable)?	Allowed
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Opening excerpt (first ~120 words) tap to expand

Kate KnibbsBusinessMay 15, 2026 5:30 AMThe US Is Using AI to Hunt Down Insider Trading on PolymarketCFTC chairman Michael Selig sat down with WIRED to discuss how the agency scours Polymarket and other prediction markets for illegal activity.Photograph: Ian Maule/Bloomberg/Getty ImagesCommentLoaderSave StorySave this storyCommentLoaderSave StorySave this storyFor most of the past year, it looked like prediction markets had kicked off a new golden age of fraud. On Polymarket, traders raked in fortunes from suspiciously timed bets on geopolitical events like the raid on Venezuela and the Iran War.

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Excerpt limited to ~120 words for fair-use compliance. The full article is at WIRED.

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