Polymarket Insider Trading Fears Grow

Source: bloombergMarkets June 18, 2026 · 08:24
Polymarket is putting insider trading fears in plain sight. Bloomberg's Denitsa Tsekova joins Bloomberg Open Interest to explain how prediction markets have opened a new frontier for betting on geopolitics, from Iran strikes to peace deals, while transparent wallet activity makes suspicious trades easier to track than in traditional markets. (Source: Bloomberg)

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