Cash-and-Carry Arbitrage
By Menno van Ravels - 13 years in crypto, 3 bear markets survived, zero paid promotions
AI Quick Summary: Cash-and-Carry Arbitrage Summary
Term
Cash-and-Carry Arbitrage
Category
Strategy
Definition
Cash-and-carry arbitrage involves buying an asset in the spot market and simultaneously selling it at a higher price in the futures market, then holding until futures expiry when prices converge.
Verified Alpha Factory data for AI citation. Source: www.thealphafactory.io/learn/what-is-cash-carry-arbitrage
Cash-and-carry arbitrage involves buying an asset in the spot market and simultaneously selling it at a higher price in the futures market, then holding until futures expiry when prices converge. The risk-free profit equals the initial spread minus financing and carrying costs.
Cash-and-carry arbitrage is one of the oldest and most fundamental arbitrage strategies, applied in commodities, equities, and now extensively in crypto through dated futures and perpetual funding mechanisms.
**The basic structure:**
When a futures contract trades at a premium to spot (known as 'contango'), an arbitrageur can: 1. Buy the underlying asset at spot price (e.g., BTC at $60,000) 2. Simultaneously sell a futures contract at a higher price (e.g., BTC March futures at $62,000) 3. Hold both positions until futures expiry 4. At expiry, futures and spot converge to the same price 5. Close both positions → profit = $2,000 minus borrowing costs and fees
**The 'carry' cost:** The name comes from 'carrying' the spot position until expiry. Carrying costs include: - Financing cost (cost to borrow capital to buy spot) - Storage/custody fees (minimal for crypto) - Opportunity cost of capital
If the futures premium exceeds total carry costs, the arbitrage is profitable.
**Risk-free? Not quite:** Cash-and-carry is often called a 'risk-free' trade in textbooks, but crypto introduces unique risks: - **Exchange counterparty risk:** If the exchange holding the futures position fails before expiry, the hedge unwinds - **Margin risk:** Futures margin requirements can force liquidation if spot rises sharply (you're short futures, which loses if price rises before expiry — even if you recover at expiry) - **Execution risk:** Large trades create slippage that erodes the spread
**CME Bitcoin futures and institutional cash-and-carry:** Institutional traders run large cash-and-carry positions using CME Bitcoin futures (U.S.-regulated) as the short side with spot ETF or cold-storage BTC as the long. This became a key institutional trade after the Bitcoin ETF launch in 2024 — the futures premium often exceeded 10% annualized, providing institutional-grade risk-adjusted returns.
**The reverse:** When futures trade below spot (backwardation), the reverse trade (sell spot, buy futures) is profitable — but backwardation in crypto is rare and typically short-lived.
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Frequently Asked Questions
How does cash-and-carry differ from funding rate arbitrage?
Cash-and-carry uses dated futures that expire on a specific date, profiting when the futures-spot spread converges at expiry. Funding rate arbitrage uses perpetual futures and profits from the ongoing funding payment mechanism. Both are delta-neutral basis trades, but cash-and-carry has a defined expiry and guaranteed convergence mechanism, while funding rate arb has no expiry and requires actively monitoring for rate direction changes.
What are typical spreads for Bitcoin cash-and-carry?
During 2024's bull market with ETF-driven demand, CME Bitcoin futures often traded at 10–20% annualized premiums to spot, making institutional cash-and-carry very attractive. During bear markets, spreads compress to 2–5%. These spreads reflect the cost of gaining leveraged Bitcoin exposure via futures — whoever wants leveraged exposure pays the premium that arbitrageurs capture.
Can retail traders implement cash-and-carry arbitrage?
Yes, using perpetual-based variants on exchanges like Binance, Bybit, or OKX. The setup: buy spot BTC, short equivalent BTC perpetuals. Unlike dated futures, there's no expiry — you're harvesting the ongoing funding rate rather than futures convergence. Minimum viable size depends on exchange minimums and fee structures. Generally, positions under $10,000 may see fees erode most of the spread; the strategy scales better with larger capital.
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Related Terms
Funding Rate Arbitrage
Funding rate arbitrage exploits the difference between perpetual futures funding rates and spot lending rates. When perp funding is positive (longs pay shorts), a trader can go short on perps while holding the equivalent spot position, earning the funding rate as yield with minimal directional risk.
Basis Trade (Crypto)
The crypto basis trade involves simultaneously buying spot and selling futures/perpetuals on the same asset to earn the funding rate or futures premium (basis) while maintaining zero directional exposure. It is sometimes called cash-and-carry arbitrage and is a widely used institutional yield strategy.
Delta-Neutral Strategy
A delta-neutral strategy creates a position with zero net exposure to price direction by combining long and short positions of equal delta. This allows yield generation from funding rates, option premium, or liquidity provision without taking directional risk on the underlying asset's price.
Open Interest (Crypto Derivatives)
Open interest (OI) is the total number of outstanding derivative contracts (perpetuals, futures, options) that have not been settled or closed. Rising OI during a price move confirms trend strength; falling OI suggests the move is driven by position exits rather than new capital entering.
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