Bid/Ask Spread

All Forex quotes include a two-way price, the bid and ask. The bid is always lower than the ask price.

The bid is the price in which the dealer is willing to buy the base currency in exchange for the quote currency. This means the bid is the price at which you (as the trader) will sell.

The ask is the price at which the dealer will sell the base currency in exchange for the quote currency. This means the ask is the price at which you will buy.

The difference between the bid and the ask price is popularly known as the spread.

Let's take a look at an example of a price quote taken from a trading platform:

On this GBP/USD quote, the bid price is 1.7445 and the ask price is 1.7449. Look at how this broker makes it so easy for you to trade away your money.

If you want to sell GBP, you click "Sell" and you will sell pounds at 1.7445. If you want to buy GBP, you click "Buy" and you will buy pounds at 1.7449.

In the following examples, we're going to use fundamental analysis to help us decide whether to buy or sell a specific currency pair. If you always fell asleep during your economics class or just flat out skipped economics class, don’t worry! We will cover fundamental analysis in a later lesson. For right now, try to pretend you know what’s going on…

EUR/USD
In this example Euro is the base currency and thus the “basis” for the buy/sell.

If you believe that the US economy will continue to weaken, which is bad for the US dollar, you would execute a BUY EUR/USD order. By doing so you have bought euros in the expectation that they will rise versus the US dollar.

If you believe that the US economy is strong and the euro will weaken against the US dollar you would execute a SELL EUR/USD order. By doing so you have sold Euros in the expectation that they will fall versus the US dollar.

USD/JPY
In this example the US dollar is the base currency and thus the “basis” for the buy/sell.

If you think that the Japanese government is going to weaken the Yen in order to help its export industry, you would execute a BUY USD/JPY order. By doing so you have bought U.S dollars in the expectation that they will rise versus the Japanese yen.

If you believe that Japanese investors are pulling money out of U.S. financial markets and converting all their U.S. dollars back to Yen, and this will hurt the US dollar, you would execute a SELL USD/JPY order. By doing so you have sold U.S dollars in the expectation that they will depreciate against the Japanese yen.

GBP/USD
In this example the GBP is the base currency and thus the “basis” for the buy/sell.

If you think the British economy will continue to do better than the United States in terms of economic growth, you would execute a BUY GBP/USD order. By doing so you have bought pounds in the expectation that they will rise versus the US dollar.

If you believe the British's economy is slowing while the United State's economy remains strong like bull, you would execute a SELL GBP/USD order. By doing so you have sold pounds in the expectation that they will depreciate against the US dollar.

USD/CHF
In this example the USD is the base currency and thus the “basis” for the buy/sell.

If you think the Swiss franc is overvalued, you would execute a BUY USD/CHF order. By doing so you have bought US dollars in the expectation that they will appreciate versus the Swiss Franc.

If you believe that the US housing market bubble burst will hurt future economic growth, which will weaken the dollar, you would execute a SELL USD/CHF order. By doing so you have sold US dollars in the expectation that they will depreciate against the Swiss franc.

How to Read an FX Quote

Currencies are always quoted in pairs, such as GBP/USD or USD/JPY. The reason they are quoted in pairs is because in every foreign exchange transaction you are simultaneously buying one currency and selling another. Here is an example of a foreign exchange rate for the British pound versus the U.S. dollar:

GBP/USD = 1.7500

The first listed currency to the left of the slash ("/") is known as the base currency (in this example, the British pound), while the second one on the right is called the counter or quote currency (in this example, the U.S. dollar).

When buying, the exchange rate tells you how much you have to pay in units of the quote currency to buy one unit of the base currency. In the example above, you have to pay 1.7500 U.S. dollar to buy 1 British pound.

When selling, the exchange rate tells you how many units of the quote currency you get for selling one unit of the base currency. In the example above, you will receive 1.7500 U.S. dollars when you sell 1 British pound.

The base currency is the “basis” for the buy or the sell. If you buy EUR/USD this simply means that you are buying the base currency and simultaneously selling the quote currency.

You would buy the pair if you believe the base currency will appreciate (go up) relative to the quote currency. You would sell the pair if you think the base currency will depreciate (go down) relative to the quote currency.

Long/Short

First, you should determine whether you want to buy or sell.

If you want to buy (which actually means buy the base currency and sell the quote currency), you want the base currency to rise in value and then you would sell it back at a higher price. In trader's talk, this is called "going long" or taking a "long position". Just remember: long = buy.

If you want to sell (which actually means sell the base currency and buy the quote currency), you want the base currency to fall in value and then you would buy it back at a lower price. This is called "going short" or taking a "short position". Short = sell.