16 Dec 2025
1h 8m

313 · Doug Colkitt - When Crypto Markets Break: Liquidations, Leverage, and Markets Under Stress

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Chat With Traders

In this episode of Chat With Traders, host Ian interviews Doug Colkitt, a quantitative trader specializing in crypto and DeFi market structure. Doug shares his background in high-frequency trading at Citadel and his experiences trading various markets, including Turkish equities and VIX futures. The conversation delves into the mechanics of crypto markets, particularly focusing on the October crypto liquidation event, the role of leverage, funding rates, and forced unwinds. Doug explains his current work in the Perpdex space, discussing ideas around insurance mechanisms, clearing, and market design, and offers insights into how modern markets can break down during periods of volatility.

Outlines

Part 1: Background, Early Career

Part 2: HFT Evolution, Market Dynamics

Part 3: DeFi, Arbitrage, Trading Bots

Part 4: Perpetual Futures, Liquidation Events

Part 5: DEX Mechanics, Risk Management

Part 6: Ambient Finance, Future Outlook

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