Notes on The Foreign Exchange Market

Chapter 6: The Foreign Exchange Market

Foreign Exchange Market Overview

  • Definition: The foreign exchange market enables the transfer of purchasing power between currencies.

  • Types of Markets:

  • Spot Market: Currencies traded for immediate delivery.

  • Forward Market: Contracts for future delivery of currencies at agreed-upon prices.

  • Swap Transactions: Combination of spot and forward contracts.

Market Statistics

  • Daily turnover exceeds $3.2 trillion (2020 figure of $6.7 trillion).

  • Major trading locations include London, New York, Tokyo, and Switzerland.

  • The U.S. and U.K. contribute over 50% of total foreign exchange turnover.

  • Increasing popularity of currencies like Australian and New Zealand dollars.

Participants in the Foreign Exchange Market

  • Market Players:

  • Large Commercial Banks

  • Foreign Exchange Brokers

  • Multinational Corporations (MNCs)

  • Central Banks

Trading Methods

  • Trading Platforms:

  • Telephone, SWIFT system, Internet-based systems.

  • Rise of electronic brokers has reduced the role of human brokers significantly.

  • Electronic Trading: Typically involves automatic matching and execution which decreases transaction costs.

Currency Quotations

  • Types of Quotes:

  • Spot Rate

  • Forward Rates (30, 90, 180 days)

  • Expression of Rates:

  • Rates can be quoted in American (dollar/foreign currency) or European (foreign currency/dollar) terms.

Participants in Forward Market

  • Roles:

  • Arbitrageurs: Exploit interest rate differentials, reducing exchange rate risk.

  • Traders: Use forward contracts to hedge against currency risk.

  • Hedgers: Protect against fluctuations of foreign-denominated assets.

  • Speculators: Seek profit by assuming exchange risk through buying or selling forward contracts.

Clearing System in the U.S.

  • Transactions involving dollars are settled through the Clearing House Interbank Payments System (CHIPS).

  • Settlement involves debiting and crediting banks' accounts via FedWire.

Spot Market Details

  • Spot Quotations:

  • Direct Quote: Home currency price for a specific amount of foreign currency.

  • Indirect Quote: Home currency expressed in terms of foreign currency.

  • Bid-Ask Spread: Difference between bid (buy) and ask (sell) rates that serves as a profit margin for dealers.

  • Cross Rates: Rates between two non-dollar currencies.

Triangular Currency Arbitrage

  • Definition: Taking advantage of price discrepancies in different markets by buying and selling currencies simultaneously.

  • Example Calculation: Given exchange rates, compute profits by converting currencies through different markets.

Exchange Rate Risks

  • Risks: Banks face gains/losses based on instantaneous quote adjustments influenced by economic and political changes.

  • If a bank buys a foreign currency and does not hedge its position, fluctuations in the exchange rates can lead to significant losses or gains.

Forward Market Specifics

  • Forward Contracts: Agreements to buy/sell a currency at a fixed rate on a specified future date, mitigating exchange risk.

  • Forward Rate Quotations: Show outright and swap rates, indicating if a currency is at a premium or discount based on current spot rates.

  • Calculating Forward Cross Rates: Same principles as spot rates but adapted for future exchange predictions.

Arbitraging Currency and Interest Rates

  • Use futures rates and spot rate differentials for profits through arbitrage transactions.

  • Steps include borrowing in one currency, converting to another, and investing or selling for profit.

This overview summarizes key aspects of the foreign exchange market including market structure, trading methods, participant roles, and risk management.