Networks of traders

The Money Makers

Banks are a major force in the FX market and employ a large number of traders. Trading between banks is done in two ways—through a broker or directly with each other.

Brokers:
If a U.S. bank trades with another bank, a FX broker may be used as an intermediary. The broker arranges the transaction, matching the buyer and seller without ever taking a position and charges a commission to both the buyer and seller. About a third of transactions are arranged in this way.

Direct:
Mostly banks deal with each other directly. A trader "makes a market" for another by quoting a two-way price i.e. he is willing to buy or sell the currency. The difference between the two price quotes (the spread) is usually no more than 10 pips, or hundredths, of a currency unit.

Most currencies are quoted in terms of how many units of that currency would equal $1. However, the British pound, New Zealand dollar, Australian dollar, Irish punt and the Euro are quoted in terms of how many U.S. dollars would equal one unit of those currencies.

The currencies of the world’s large, industrialized economies, or hard currencies, are always in demand and are actively traded. In terms of trading volumes, the FX market is dominated by four currencies: the U.S. dollar, the euro, the Japanese yen and the British pound. Together these account for over 80 percent of the market.

It is not always easy to find a market for all currencies. The demand for currencies of less developed countries, soft currencies, is a lot less than for the hard currencies. Weak demand internationally along with exchange controls may make these currencies difficult to convert.