Odd Lots
Odd Lots

Roshun Patel on What Really Happened During the Crypto Market Crash

The crypto market recently experienced one of its worst crashes ever, with numerous coins cut in half in a manner of days, seemingly without an obvious catalyst. So what really happened during the selloff? Who was behind it? And what role did crypto market structure play in the intensity of the decl

Featured Speakers

Bloomberg HostRoshan Patel Guest

Topics Discussed

Episode Summary

Executive Summary: The episode examines the May 2021 crypto crash through the lens of market structure, using Genesis VP Roshan Patel to explain how leverage, futures, stablecoins, and OTC prime brokerage shape price action. The key takeaway is that crypto’s volatility is increasingly driven by a sophisticated ecosystem of institutions and derivatives, not just retail speculation, and that liquidations can cascade without causing system-wide defaults.

Main Topics: Genesis and crypto prime brokerage (Priority: 5/5): Roshan Patel explains Genesis as a crypto sell-side/prime brokerage platform offering lending, borrowing, OTC trading, yield, and derivatives, and traces its roots from SecondMarket to Bitcoin trading. What caused the crypto crash (Priority: 5/5): The discussion frames the sell-off as a leveraged derivatives unwind plus spot selling, especially in altcoins, rather than a single headline or miner event. Liquidations intensified as BTC fell and collateral was reshuffled. Institutional participation and dip-buying (Priority: 4/5): The conversation highlights that hedge funds, trading firms, and ultra-high-net-worth individuals were active buyers during the crash, while many market makers and arbitrage desks benefited from basis compression. Market hours, weekends, and liquidity (Priority: 4/5): Patel describes how Asia vs. U.S. sessions and weekend trading affect volatility because crypto is still highly human-driven, with liquidity thinning when traditional finance participants step away. Stablecoins, settlement, and arbitrage (Priority: 4/5): Stablecoins are presented as a core infrastructure tool for moving value quickly and settling trades, enabling OTC and exchange arbitrage and making crypto markets operate more like a 24/7 financial system. Basis trade and futures premium (Priority: 5/5): The spot-vs-futures arbitrage is explained as a major yield source and a key source of liquidation pressure, since basis traders must sell spot and buy futures when positions unwind. Long-term evolution of crypto market structure (Priority: 4/5): The speakers debate whether crypto’s inefficiencies are temporary. Patel argues that even as markets become more efficient, crypto’s low barriers, lack of a lender of last resort, and new-asset-class status will keep opportunities and volatility alive.

Key Arguments: Crypto is no longer just a retail spot market; leverage, derivatives, lending, and prime brokerage now materially influence price discovery and volatility. The May crash was driven primarily by a leveraged unwind in futures/swaps and cascading spot selling, especially in altcoins, rather than a single external catalyst. Many institutional players actually profited from the sell-off because they were long spot and short futures or swaps, so basis compression favored arbitrage desks. Stablecoins are essential infrastructure for crypto because they speed settlement and facilitate exchange, OTC, and arbitrage activity more efficiently than wires. Weekend volatility is amplified by thinner liquidity and reduced participation from traditional finance counterparties, while Asia and U.S. sessions can have different positioning and risk appetites. Crypto market inefficiencies are partly structural: blockchain congestion, withdrawal limits, fragmented venues, and high transaction costs limit perfect arbitrage. Bitcoin remains the dominant collateral asset, so sharp BTC declines can trigger broader liquidations across the ecosystem even if alt narratives are strong. Crypto’s growth and low barriers to entry mean centralized finance and decentralized finance will likely coexist rather than one fully replacing the other in the near term.

Data Points: Bitcoin crash low: ~$30,000 - Bitcoin touched this level during the Sunday sell-off discussed in the episode. Ether crash low: below $1,600 - Ether fell sharply during the same crash. Outstanding futures contracts: from ~$28 billion to ~$13 billion - Referenced as a measure of the liquidation unwind in the crypto derivatives market. Genesis active loans outstanding (2018): $100 million - Roshan Patel said this was the lending book size when he joined in 2018. Genesis active loans outstanding (current): $9 billion - Roshan Patel said the lending book had grown to this level, likely slightly higher after the recent rally. Genesis client composition: 70%-80% crypto-focused - Patel estimated the majority of clients are still crypto-native or crypto-focused. Stablecoins share of active loan book: about 50% - Patel said roughly half of Genesis’s active loan book is now stablecoins/cash equivalents. Genesis borrower count: less than 150 active borrowers - Patel described the firm as having a concentrated borrower base relative to its balance sheet size. Sell-off size: ~40% drawdown - Patel cited the market’s decline as a roughly 40% drawdown without defaults or a lender of last resort. Ethereum lending collateral example: sub 2K ETH range - Patel noted institutional buyers stepped in when ETH fell below $2,000. Bitcoin dip-buying level: sub 35K BTC range - Patel said buyers emerged when Bitcoin fell below $35,000. Historic crypto trading volumes: billions of dollars per week - Patel said Genesis now facilitates trades on this scale. On-chain settlement delay: T+1 - Patel described exchange-side settlement delays during the crash as an eternity in crypto.

Pivotal Quotes: "At the end of the day, the crypto market is really just a spot order book and a derivatives order book." — Roshan Patel: Explaining why the crash was driven by leverage and market structure rather than a single news event. "There was no lender of last resort that had to step in. We saw a 40% drawdown. There's no injection of capital into the market. No firms defaulted." — Roshan Patel: Summarizing the significance of the crash and the market’s resilience afterward. "Pandora's box is open. Like, you know, you can't just put this back and like end it." — Roshan Patel: Arguing that crypto is now an enduring asset class that will continue to evolve.

Implications: Crypto is maturing into a structurally complex, institutionally mediated market where leverage and collateral matter as much as price narratives. Expect continued volatility, recurring basis trades, and coexistence between CeFi and DeFi.

🔓 Sign Up for Unlimited Episode Search

About Odd Lots

Bloomberg's Joe Weisenthal and Tracy Alloway analyze the weird patterns, the complex issues and the newest market crazes. Join the conversation every Tuesday and Thursday for interviews with the most interesting minds in finance, economics and markets.

View all episodes from Odd Lots