Prediction Markets Raise Concerns Among Wall Street and Regulators

Wall Street and regulators are increasingly concerned over the growing influence of prediction market platforms like Polymarket, which allow traders to bet on geopolitical events. These markets now serve as real-time sentiment indicators that can precede traditional financial market reactions.

By Hillary Remy Thu, May 21, 2026 at 2:00 AM GMT+3 7 min read · Yahoo Finance ·

Prediction Markets Raise Concerns Among Wall Street and Regulators

Topics: information asymmetry prediction markets trading platforms Wall Street

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