A
Appreciation: A currency appreciates when it strengthens in price.
Aggregate
Risk: Total amount of exposure a bank has with a customer for both spot and forward contracts.
Ask Rate: Also known as the offer, this is the rate at which non-market makers can buy a particular currency.
Asset Allocation: Investment practice that divides funds among different markets to achieve diversification for risk management purposes.
B
Balance of Trade: The value of a country's exports minus its imports.
Base Currency: The currency which is the base for quotes. For example, the euro is the base currency for EURUSD quotes, while the US dollar is the base currency for USDJPY.
Bear Market: A market that is characterized by declining prices.
Bid Rate: The rate at which traders can currently sell a particular currency.
Bid/Offer (Ask) Spread: The difference between the bid and the ask (offer) price.
Broker: An individual or a company that acts as an intermediary, handling investors' orders to buy and sell currencies. Some brokers charge commission for this service.
Bull Market: A market that is characterized by rising prices.