Monday, August 24, 2009
What is Forex (Foreign Exchange)?
The History of the Forex Market

An overview into the historical evolution of the foreign exchange market
This article will follow the historical roots of the international currency trading from the days of the gold exchange, through the Bretton Woods Agreement, to its current setting.
The Gold exchange period and the Bretton Woods Agreement.
Prior to Bretton Woods, the gold exchange standard -- paramount between 1876 and World War I -- ruled over the international economic system. Under the gold exchange, currencies experienced a new era of stability because they were supported by the price of gold.
However, the gold exchange standard had a weakness of boom-bust patterns. As a country's economy strengthened, its imports would increase until the country ran down its gold reserves, which were required to support its currency. As a result, the money supply would diminish, interest rates escalate and economic activity slowed to the point of recession. Ultimately, prices of commodities would hit bottom, appearing attractive to other nations, who would rush in and amid a buying frenzy inject the economy with gold until it increased its money supply, driving down interest rates and restoring wealth into the economy. Such boom-bust patterns abounded throughout the gold standard until World War I temporarily discontinued trade flows and the free movement of gold.
The Bretton Woods Agreement, established in 1944, fixed national currencies against the dollar, and set the dollar at a rate of USD 35 per ounce of gold. The agreement was aimed at establishing international monetary steadiness by preventing money from taking flight across countries, and to curb speculation in the international currency market. Participating countries agreed to try to maintain the value of their currency within a narrow margin against the dollar and an equivalent rate of gold as needed. As a result, the dollar gained a premium position as a reference currency, reflecting the shift in global economic dominance from Europe to the USA. Countries were prohibited from devaluing their currency to benefit their foreign trade and were only allowed to devalue their currency by less than 10%. The great volume of international Forex trade led to massive movements of capital, which were generated by post-war construction during the 1950s, and this movement destabilized the foreign exchange rates established in Bretton Woods.
The year 1971 heralded the abandonment of the Bretton Woods in that the US dollar would no longer be exchangeable into gold. By 1973, the forces of supply and demand controlled major industrialized nations' currencies, which now floated more freely across nations. Prices were floated daily, with volumes, speed and price volatility all increasing throughout the 1970s, and new financial instruments, market deregulation and trade liberalization emerged.
The onset of computers and technology in the 1980s accelerated the pace of extending the market continuum for cross-border capital movements through Asian, European and American time zones. Transactions in foreign exchange increased intensively from nearly billion a day in the 1980s, to more than $1.9 trillion a day two decades later.
Forex risk management strategies

- The Forex market behaves differently from other markets! The speed, volatility, and enormous size of the Forex market are unlike anything else in the financial world. Beware: the Forex market is uncontrollable - no single event, individual, or factor rules it. Enjoy trading in the perfect market! Just like any other speculative business, increased risk entails chances for a higher profit/loss.
Currency markets are highly speculative and volatile in nature. Any currency can become very expensive or very cheap in relation to any or all other currencies in a matter of days, hours, or sometimes, in minutes. This unpredictable nature of the currencies is what attracts an investor to trade and invest in the currency market.
But ask yourself, "How much am I ready to lose?" When you terminated, closed or exited your position, did you understand the risks and taken steps to avoid them? Let's look at some foreign exchange risk management issues that may come up in your day-to-day foreign exchange transactions. - Unexpected corrections in currency exchange rates
- Wild variations in foreign exchange rates
- Volatile markets offering profit opportunities
Lost payments - Delayed confirmation of payments and receivables
- Divergence between bank drafts received and the contract price
These are areas that every trader should cover both BEFORE and DURING a trade.
Exit the Forex market at profit targets
Control risk by capping losses
Where should I place my stop and take profit orders?
Trading foreign currencies is a demanding and potentially profitable opportunity for trained and experienced investors. However, before deciding to participate in the Forex market, you should soberly reflect on the desired result of your investment and your level of experience. Warning! Do not invest money you cannot afford to lose.
So, there is significant risk in any foreign exchange deal. Any transaction involving currencies involves risks including, but not limited to, the potential for changing political and/or economic conditions, that may substantially affect the price or liquidity of a currency.
Moreover, the leveraged nature of FX trading means that any market movement will have an equally proportional effect on your deposited funds. This may work against you as well as for you. The possibility exists that you could sustain a total loss of your initial margin funds and be required to deposit additional funds to maintain your position. If you fail to meet any margin call within the time prescribed, your position will be liquidated and you will be responsible for any resulting losses. 'Stop-loss' or 'limit' order strategies may lower an investor's exposure to risk.
Easy-Forex foreign exchange technology links around-the-clock to the world's foreign currency exchange trading floors to get the lowest foreign currency rates and to take every opportunity to make or settle a transaction.
Avoiding/lowering risk when trading Forex:
Forex-Forecasting

Technical analysis
Technical analysis is built on three essential principles:
1. Market action discounts everything!
2. Prices move in trends
3. History repeats itself
Forex chart patterns have been recognized and categorized for over 100 years and the manner in which many patterns are repeated leads to the conclusion that human psychology changes little over time.
Forex charts are based on market action involving price. There are five categories in Forex technical analysis theory:
- Indicators (oscillators, e.g.: Relative Strength Index (RSI)
- Number theory (Fibonacci numbers, Gann numbers)
- Waves (Elliott wave theory)
- Gaps (high-low, open-closing)
- Trends (following moving average).
Some major technical analysis tools are described below:
Relative Strength Index (RSI):
Stochastic oscillator:
Moving Average Convergence Divergence (MACD):
Number theory:
Gann numbers:
Waves
Gaps
Trends
Moving averages are used to smooth price information in order to confirm trends and support and resistance levels. They are also useful in deciding on a trading strategy, particularly in futures trading or a market with a strong up or down trend.
The most common technical tools:
Coppock Curve
DMI (Directional Movement Indicator)
Unlike the fundamental analyst, the technical analyst is not much concerned with any of the "bigger picture" factors affecting the market, but concentrates on the activity of that instrument's market.
Fundamental analysis
Fundamental analysis is a macro or strategic assessment of where a currency should be trading based on any criteria but the movement of the currency's price itself. These criteria often include the economic condition of the country that the currency represents, monetary policy, and other "fundamental" elements.
Many profitable trades are made moments prior to or shortly after major economic announcements.
Exchange rates

The first currency in the exchange pair is referred to as the base currency and the second currency as the counter term or quote currency. The counter term or quote currency is thus the numerator in the ratio, and the base currency is the denominator. The value of the base currency (denominator) is always 1. Therefore, the exchange rate tells a buyer how much of the counter term or quote currency must be paid to obtain one unit of the base currency. The exchange rate also tells a seller how much is received in the counter term or quote currency when selling one unit of the base currency. For example, an exchange rate for EUR/USD of 1.2083 specifies to the buyer of euros that 1.2083 USD must be paid to obtain 1 euro.
At any given point, time and place, if an investor buys any currency and immediately sells it - and no change in the exchange rate has occurred - the investor will lose money. The reason for this is that the bid price, which represents how much will be received in the counter or quote currency when selling one unit of the base currency, is always lower than the ask price, which represents how much must be paid in the counter or quote currency when buying one unit of the base currency. For instance, the EUR/USD bid/ask currency rates at your bank may be 1.2015/1.3015, representing a spread of 1000 pips (also called points, one pip = 0.0001), which is very high in comparison to the bid/ask currency rates that online Forex investors commonly encounter, such as 1.2015/1.2020, with a spread of 5 pips. In general, smaller spreads are better for Forex investors since even they require a smaller movement in exchange rates in order to profit from a trade.
Margin
Margin enables private investors to trade in markets that have high minimum units of trading by allowing traders to hold a much larger position than their account value. Margin trading also enhances the rate of profit, but can also enhance the rate of loss if the investor makes the wrong decision.
Leveraged financing
Leveraged financing, i.e., the use of credit, such as a trade purchased on a margin, is very common in Forex. The loan/leveraged in the margined account is collateralized by your initial deposit. This may result in being able to control USD 100,000 for as little as USD 1,000.
There are three ways private investors can trade in Forex directly or indirectly:
- The spot market
- Forwards and futures
- Options
A spot transaction
Forwards and Futures
A future contract is a forward contract with fixed currency amounts and maturity dates. They are traded on future exchanges and not through the interbank foreign exchange market.
Options
Risks
An overview of the Forex market

The Forex market is a non-stop cash market where currencies of nations are traded, typically via brokers. Foreign currencies are constantly and simultaneously bought and sold across local and global markets and traders' investments increase or decrease in value based upon currency movements. Foreign exchange market conditions can change at any time in response to real-time events.
The main enticements of currency dealing to private investors and attractions for short-term Forex trading are:
- 24-hour trading, 5 days a week with non-stop access to global Forex dealers.
- An enormous liquid market making it easy to trade most currencies.
- Volatile markets offering profit opportunities.
- Standard instruments for controlling risk exposure.
- The ability to profit in rising or falling markets.
- Leveraged trading with low margin requirements.
- Many options for zero commission trading.
Forex trading
When trading currencies, trade only when you expect the currency you are buying to increase in value relative to the currency you are selling. If the currency you are buying does increase in value, you must sell back the other currency in order to lock in a profit. An open trade (also called an open position) is a trade in which a trader has bought or sold a particular currency pair and has not yet sold or bought back the equivalent amount to close the position.
However, it is estimated that anywhere from 70%-90% of the FX market is speculative. In other words, the person or institution that bought or sold the currency has no plan to actually take delivery of the currency in the end; rather, they were solely speculating on the movement of that particular currency.
Retail foreign exchange brokers
Non-bank Foreign Exchange Companies
It is estimated that in the UK, 14% of currency transfers/payments are made via Foreign Exchange Companies. These companies' selling point is usually that they will offer better exchange rates or cheaper payments than the customer's bank. These companies differ from Money Transfer/Remittance Companies in that they generally offer higher-value services.
Money Transfer/Remittance Companies
Determinants of FX Rates
(a) International parity conditions viz; purchasing power parity, interest rate parity, Domestic Fisher effect, International Fisher effect. Though to some extent the above theories provide logical explanation for the fluctuations in exchange rates, yet these theories falter as they are based on challengeable assumptions [e.g., free flow of goods, services and capital] which seldom hold true in the real world.
(b) Balance of payments model (see exchange rate). This model, however, focuses largely on tradable goods and services, ignoring the increasing role of global capital flows. It failed to provide any explanation for continuous appreciation of dollar during 1980s and most part of 1990s in face of soaring US current account deficit.
(c) Asset market model (see exchange rate) views currencies as an important asset class for constructing investment portfolios. Assets prices are influenced mostly by people’s willingness to hold the existing quantities of assets, which in turn depends on their expectations on the future worth of these assets. The asset market model of exchange rate determination states that “the exchange rate between two currencies represents the price that just balances the relative supplies of, and demand for, assets denominated in those currencies.”
None of the models developed so far succeed to explain FX rates levels and volatility in the longer time frames. For shorter time frames (less than a few days) algorithm can be devised to predict prices. Large and small institutions and professional individual traders have made consistent profits from it. It is understood from above models that many macroeconomic factors affect the exchange rates and in the end currency prices are a result of dual forces of demand and supply. The world's currency markets can be viewed as a huge melting pot: in a large and ever-changing mix of current events, supply and demand factors are constantly shifting, and the price of one currency in relation to another shifts accordingly. No other market encompasses (and distills) as much of what is going on in the world at any given time as foreign exchange.
Supply and demand for any given currency, and thus its value, are not influenced by any single element, but rather by several. These elements generally fall into three categories: economic factors, political conditions and market psychology.
Algorithmic trading in foreign exchange
An algorithmic trader needs to be mindful of potential fraud by the broker. Part of the weekly algorithm should include a check to see if the amount of transaction errors when the trader is losing money occurs in the same proportion as when the trader would have made money.
Technical Analysis in foreign exchange
Fundamental trading in foreign exchange
Why Trade Forex
- 24 hour trading
One of the major advantages of trading Forex is the opportunity to trade 24 hours a day from Sunday evening (20:00 GMT) to Friday evening (22:00 GMT). This gives you a unique opportunity to react instantly to breaking news that is affecting the markets.
- Superior liquidity
The Forex market is so liquid that there are always buyers and sellers to trade with. The liquidity of this market, especially that of the major currencies, helps ensure price stability and narrow spreads. The liquidity comes mainly from banks that provide liquidity to investors, companies, institutions and other currency market players.
- No commissions
The fact that Forex is often traded without commissions makes it very attractive as an investment opportunity for investors who want to deal on a frequent basis. Trading the “majors” is also cheaper than trading other cross because of the high level of liquidity. For more information on the trading conditions of Saxo Bank, go to the Account Summary on your SaxoTrader and open the section entitled “Trading Conditions” found in the top right-hand corner of the Account Summary.
- 100:1 Leverage
Leverage (gearing) enables you to hold a position worth up to 100 times more than your margin deposit. For example, a USD 10,000 deposit can command positions of up to USD 1,000,000 through leverage. You can leverage the first USD 25,000 of your investment up to 100 times and additional collateral up to 50 times.
- Profit potential in falling markets
Sincethe market is constantly moving, there are always trading opportunities, whether a currency is strengthening or weakening in relation to another currency. When you trade currencies, they literally work against each other. If the EURUSD declines, for example, it is because the US dollar gets stronger against the euro and vice versa. So, if you think the EURUSD will decline (that is, that the euro will weaken versus the dollar), you would sell EUR now and then later you buy euro back at a lower price. In case that the EURUSD indeed declines, then you can take your profit. The opposite trading scenario would occur if the EURUSD appreciates.