Vitalik Buterin says he made $70,000 on Polymarket in 2025 by betting against extreme market sentiment, and argues prediction market oracles have far too low security standards.
vitalik-buterin-says-he-made-70000-on-polymarket-in-2025-by-betting-against-extreme-market-sentiment-and-argues-prediction-market-oracles-have-far-too-low-security-standards

Vitalik Buterin says he made $70,000 on Polymarket in 2025 by betting against extreme market sentiment, and argues prediction market oracles have far too low security standards.