Cash-and-Carry Arbitrage
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Key Takeaway
Risk-reduced trading strategy where an investor buys an asset in the spot market and simultaneously sells it in the futures market, profiting from the price difference (basis) as the contracts converge at expiration.
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What Is Cash-and-Carry Arbitrage?
Risk-reduced trading strategy where an investor buys an asset in the spot market and simultaneously sells it in the futures market, profiting from the price difference (basis) as the contracts converge at expiration.
How Cash-and-Carry Arbitrage Works
Frequently Asked Questions
How do traders profit from cash-and-carry arbitrage?
Traders buy Bitcoin spot at a lower price and simultaneously short Bitcoin futures at a higher price. They hold the spot Bitcoin and the short position until futures expiration, when prices must converge. The profit is the difference between futures and spot prices, minus costs paid for trading fees, storage, and capital. If this spread exceeds total costs, the trade is profitable before execution.
Why doesn't everyone do cash-and-carry arbitrage if it's low-risk?
Cash-and-carry requires substantial capital to buy spot holdings, access to both spot and futures markets with tight execution, and ability to securely store crypto. Carrying costs (fees, storage, capital opportunity costs) can eliminate small spreads. Most opportunities appear when basis is extremely wide, which occurs rarely. Institutional traders with capital and infrastructure dominate this strategy. Retail traders face practical barriers despite the low-risk profile.
What carrying costs affect cash-and-carry profitability?
Carrying costs include exchange trading fees for buying spot and shorting futures, network fees to transfer crypto to storage, storage or custody fees, insurance costs for large holdings, and opportunity costs of capital. If basis width is 5% annually but carrying costs total 3.5%, the net profit is 1.5%. When basis is narrow (1-2%), carrying costs eliminate profit potential. Understanding all costs before executing is essential.
Common Misconceptions About Cash-and-Carry Arbitrage
Cash-and-carry is completely risk-free because profits are locked in at entry.
While cash-and-carry removes directional price risk, it carries execution, storage, and counterparty risks. Execution gaps between spot purchase and futures short sales can widen the basis and eliminate profits. Exchange failures or hacks risk spot holdings. Futures contracts carry counterparty risk if the exchange defaults. Storage mistakes expose Bitcoin to theft. The strategy is lower-risk but still requires active risk management.
Wide futures basis means a guaranteed profitable trade.
Wide basis identifies potential opportunities but doesn't guarantee profit. Carrying costs, execution slippage, and timing matter enormously. A 10% annualized basis looks attractive until you calculate 5% in total carrying costs, reducing net profit to 5%. Additionally, extreme basis often precedes volatility or margin liquidations that can disrupt execution. Wide basis is necessary but not sufficient for profitable cash-and-carry.
All cash-and-carry trades are identical with consistent profit.
Profit varies based on basis width, carrying costs specific to each trader, capital efficiency, storage options, and execution timing. Institutional traders with low fee structures and efficient storage earn more than retail traders. Capital efficiency differs; some traders can invest the same capital multiple times. Basis changes between entry and exit. Each trade is unique; returns depend on specific execution and cost structure.