The number quoted for these prices is based on the current exchange rate of the currencies in the pair, or how much of the second currency you would get in exchange for one unit of the first currency (for instance, if 1 EUR could be exchanged for 1.68 USD, the bid and ask price would be on either side of this number). Learn more about Forex quotes in this article: Understanding and Reading Forex Quotes.
This is an efficient trading strategy for those who keep up with economic and political events, but who cannot devote enough attention to the markets on an hourly basis. A trader will generally execute far fewer trades with the breakout strategy, especially when compared to a Forex scalping strategy. Nevertheless, this is a great strategy to consider and try out.
In return for executing your buy and sell orders, forex brokers will either take a commission per trade or a spread. A spread is the difference between the bid price and ask price for the trade. The asking price is the lowest price that a currency pair will be offered for sale and the bidding price is always lower. When forex brokers successfully execute a buy with the lower bid, they will take that difference — the spread — as payment.
To use an extreme example, imagine holding an account balance of 2,000 EUR and putting all of that on a single trade. If the trade goes badly, you will have lost your entire investment, and because the Forex market can move very quickly, losses can also happen very quickly. This is where risk management is essential - to help you minimise losses and protect any profits you do make. The key areas to consider when managing your Forex trading risk are trading psychology, and money management.
There are actually three ways that institutions, corporations and individuals trade forex: the spot market, the forwards market and the futures market. The forex trading in the spot market always has been the largest market because it is the "underlying" real asset that the forwards and futures markets are based on. In the past, the futures market was the most popular venue for traders because it was available to individual investors for a longer period of time. However, with the advent of electronic trading and numerous forex brokers, the spot market has witnessed a huge surge in activity and now surpasses the futures market as the preferred trading market for individual investors and speculators. When people refer to the forex market, they usually are referring to the spot market. The forwards and futures markets tend to be more popular with companies that need to hedge their foreign exchange risks out to a specific date in the future.