Cash-and-carry arbitrage is a tactical means by which traders acquire certain profits through the exploitation of price discrepancies between today’s market (the spot market) and the future contract. It is most effective when the commodity’s future price is well above today’s price — and all associated holding and storage expenses are low.
This only occurs under a market state known as Contango, where one will pay more for something later than it is currently priced.
How It Works — Step-by-Step Explanation
Buy Now: The commodity is bought by the trader in the spot market at its current price.
Store It: The commodity is stored safely, costing such things as warehousing, insurance, or interest — carrying costs.
Sell Later: Simultaneously, the trader sells a futures contract of the commodity at a guaranteed higher price in the future.
Deliver & Profit: At maturity, the trader delivers the item held and earns profit from the price difference, less expenses.
The Simple Arithmetic Behind the Strategy
To calculate possible profit, the trader applies this formula:
Profit = (Price in Futures Contract – Spot Market Price) – Total Carrying Costs
Let’s walk through an example:
Crude oil spot price = ₹5,500
Futures contract price = ₹6,000
Storage and other costs = ₹100
Profit = ₹6,000 – ₹5,500 – ₹100 = ₹400
That’s ₹400 in the bag, just for holding on and selling smart.
Understanding Carrying Costs
Carrying costs are the expenses a trader pays to store and manage the commodity until delivery. These include:
- Rent for storage facilities
- Premiums for insurance
- Transportation and logistics costs
- Interest or financing fees if the asset was purchased on borrowed funds
These range by what’s being stored — fresh fruits are more expensive to handle than gold, say.
Arbitrage in Action Across Commodity Markets
Prices for commodities aren’t always identical geographically or over time periods, and that’s where arbitrage is possible. They purchase where it’s low, sell where it’s high, and profit off the difference — balancing prices as they go.
Other Arbitrage Methods You May Witness
In addition to cash-and-carry, the following are some other widely used methods:
Location Arbitrage: Purchase and sell the same property in a couple of different nations to take advantage of price differences
Calendar Arbitrage: Gamble on contracts expiring at alternate periods for the same commodity
Short-Term Speculation: Speculate on rapid price changes to profit
Statistical Arbitrage: Employ algorithms and data models to detect inefficiencies between assets
Risks & Barriers to Be Aware Of
Even “risk-free” strategies have their pitfalls:
Basis Risk: If the spot and futures prices don’t meet as anticipated, the trade can blow up
High Storage Costs: Whenever the cost of carrying the commodity is greater than the price difference, profits can vanish
Market Surprises: Policy surprises, supply shocks, or demand surprises can unsettle
