Lesson Objective: To analyze the mechanics of futures and forward contracts, including their key differences, pricing models, margin requirements, and applications in hedging and speculation.
In-Depth Notes:
1. Futures and Forwards – The Obligation to Transact:
Futures and forwards are contracts that obligate the buyer to purchase, and the seller to sell, an underlying asset at a specified price on a specified future date. The key difference is that futures are standardized, exchange-traded contracts, while forwards are customized, OTC contracts.
2. Futures Contracts:
Futures are standardized contracts traded on regulated exchanges. They are subject to strict regulatory oversight (CFTC in the US, ESMA/NCAs in Europe) and are cleared through a CCP.
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Key Characteristics:
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Standardization: Contracts have standardized terms (size, maturity, delivery date, settlement method). This standardization makes futures highly liquid.
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Central Clearing: All futures trades are cleared through a CCP, eliminating counterparty credit risk.
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Mark-to-Market: Futures positions are marked-to-market daily. Gains and losses are settled in cash on a daily basis.
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Margin Requirements: Both buyers and sellers of futures must post initial margin (collateral) and maintain maintenance margin. If the margin account falls below the maintenance margin, a margin call is triggered.
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Delivery: Futures can be settled by physical delivery (the seller delivers the underlying asset) or by cash settlement (the difference between the contract price and the settlement price is paid in cash).
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Futures Pricing: The price of a futures contract is determined by the spot price of the underlying asset, the risk-free rate, and the cost of carry (storage costs, interest, and dividends). The formula for the fair value of a futures contract is:
Futures Price = Spot Price × (1 + Risk-Free Rate)^t - Dividends (or Yield).
3. Forward Contracts:
Forward contracts are customized, bilateral contracts negotiated between two parties. They are traded OTC and are not standardized. Forwards carry counterparty credit risk (the risk that one party defaults).
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Key Characteristics:
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Customization: Contracts are tailored to the specific needs of the counterparties (e.g., customized maturity, notional amount, terms).
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No Central Clearing: Forwards are not cleared through a CCP, exposing the counterparties to counterparty credit risk. This risk is mitigated through collateralization (credit support annexes – CSAs) and netting agreements.
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No Daily Mark-to-Market: The profit or loss on a forward contract is realized only at settlement (or on the termination of the contract).
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Delivery: Forward contracts are typically settled by physical delivery, though cash settlement is also possible.
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Forward Pricing: The pricing of a forward contract is similar to the pricing of a futures contract:
Forward Price = Spot Price × (1 + Risk-Free Rate)^t - Dividends (or Yield). However, the absence of daily mark-to-market and the presence of counterparty credit risk may lead to slight differences in pricing.
4. Applications of Futures and Forwards:
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Hedging:
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Commodity Hedging: An airline uses futures contracts to hedge against rising fuel prices. The airline buys oil futures to lock in the price of fuel.
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Currency Hedging: A multinational corporation uses forward contracts to hedge foreign exchange exposure, locking in the exchange rate for future transactions.
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Interest Rate Hedging: A borrower uses interest rate futures or forward rate agreements (FRAs) to hedge against rising interest rates.
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Speculation:
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Trading on Directional Views: A trader who believes the price of gold will rise buys gold futures.
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Leverage: Futures offer high leverage, allowing traders to control a large amount of the underlying asset with a small margin deposit.
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Arbitrage:
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Cash-and-Carry Arbitrage: Profiting from a price discrepancy between the spot price and the futures price (when the futures price is higher than the fair value). The arbitrageur buys the underlying asset, sells the futures contract, and holds the position until expiration..
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