However, proponents of sound money like Bitcoin and gold take a hesitant outlook on the long-term sustainability of floating fiat currencies. The forex market’s size and complexity are a direct result of the dissolution of Bretton Woods and are indicative of the challenges required for an international monetary order of various national floating currencies to persist without the potential for black swan events.

Just like stocks, you can trade currency based on what you think its value is (or where it's headed). But the big difference with forex is that you can trade up or down just as easily. If you think a currency will increase in value, you can buy it. If you think it will decrease, you can sell it. With a market this large, finding a buyer when you're selling and a seller when you're buying is much easier than in in other markets. Maybe you hear on the news that China is devaluing its currency to draw more foreign business into its country. If you think that trend will continue, you could make a forex trade by selling the Chinese currency against another currency, say, the US dollar. The more the Chinese currency devalues against the US dollar, the higher your profits. If the Chinese currency increases in value while you have your sell position open, then your losses increase and you want to get out of the trade.
For closing positions, setting a take profit or stop loss order on an existing position you will also need to provide us with your ticket number. Then all you will need to do is request for a two-way quote on a particular currency pair and specify the transaction size (e.g. “I’d like a Dollar Japanese Yen quote for 10 lots.”). Please remember if password authorization fails, or you do not wish to undergo this process, we will not be able to carry out your instructions.

The sheer size of the forex, or foreign exchange, market dominates all others — even the stock market. Every payment that crosses currencies contributes to its fluctuations and momentum. And without a centralized marketplace, forex activity buzzes practically without cease, with traders waking up and doing business everywhere, in every time zone. To get a piece of the action, you need a forex brokerage with best-in-class technology and stellar support.

The need to exchange currencies is the primary reason why the forex market is the largest, most liquid financial market in the world. It dwarfs other markets in size, even the stock market, with an average traded value of around U.S. $2,000 billion per day. (The total volume changes all the time, but as of August 2012, the Bank for International Settlements (BIS) reported that the forex market traded in excess of U.S. $4.9 trillion per day.)
×