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Arthur Hayes Opposes Insider Trading Guardrails For Prediction Markets Like Kalshi, Polymarket: 'Data Deserves To Be Free' For Better Decisions

Stocks Yahoo Finance By Yahoo Finance 26 May 2026 11:31 1 min read
Arthur Hayes Opposes Insider Trading Guardrails For Prediction Markets Like Kalshi, Polymarket: 'Data Deserves To Be Free' For Better Decisions

Arthur Hayes Opposes Insider Trading Guardrails For Prediction Markets Like Kalshi, Polymarket: 'Data Deserves To Be Free' For Better Decisions

Arthur Hayes Opposes Insider Trading Guardrails For Prediction Markets Like Kalshi, Polymarket: 'Data Deserves To Be Free' For Better Decisions

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