Investors React to Speculative Trades Linked to Potential Policy Shifts Under Trump Administration

Market Manipulation Concerns Emerge Amid Trump Policy Decisions

Key Figures:

• $500 million: The amount bet on Brent and WTI crude futures by an unidentified trader or traders before Trump announced a five-day delay to attacks on Iran's energy infrastructure.
• $529 million: The amount wagered on contracts tied to the timing of U.S.-Israeli strikes on Iran on Polymarket.
• $150 million: The amount staked on Ayatollah Ali Khamenei's removal as supreme leader on Polymarket.
• $1.2 million: The combined profit made by six accounts on Polymarket from bets related to the Iran strikes.
• $410,000: The profit made by an unknown trader after wagering on the ouster of Venezuelan President Nicolas Maduro.
• $21.44 million: The potential profit made by options traders who bet on a U.S. stock market rebound before Trump's tariff pause announcement.

Market Activity:

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• On March 23, 2026, an unidentified trader or traders bet $500 million on Brent and WTI crude futures in a one-minute period before Trump announced a five-day delay to attacks on Iran's energy infrastructure. Oil prices crashed 15% after the announcement.
• On February 28, 2026, about $529 million was wagered on contracts tied to the timing of U.S.-Israeli strikes on Iran on Polymarket. Six accounts made a combined $1.2 million profit from Polymarket bets related to the strikes.
• On February 27, 2026, despite hotter-than-expected inflation data, traders moved into safe-haven assets, pushing yields on the benchmark 10-year note below 4%.
• On January 3, 2026, an unknown trader pocketed a profit of $410,000 after wagering on the ouster of Venezuelan President Nicolas Maduro.

Policy Decisions:

• On April 9, 2025, Trump announced a tariff pause, triggering a 9.5% jump in the S&P 500. Options traders who bet on a U.S. stock market rebound made a potential profit of $21.44 million.

Regulatory Concerns:

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• Democratic lawmakers have called for a ban on bets tied to military actions that could reward those with privileged information.
• White House spokesman Kush Desai stated that government ethics guidelines bar federal employees from profiting off nonpublic information.