For instance, the EUR/USD trading pair is the most traded currency pair in the world. Listed as EUR/USD makes the EUR the ‘base’ currency and USD the ‘counter.’ The price in the spot market next to this pair indicates the price of one Euro in USD. There will be a buy and a sell price, and the difference between the two is commonly referred to as the ‘spread.’
The Forex pairs are divided into three main groups – majors, minors and exotic pairs. The main difference between the pairs is their liquidity which is a result of the trading volume of these pair. E.g., the major currency pairs are the most traded pairs and each include the USD and another currency, while the most traded minor pairs include one of the three major non-USD currencies (The Euro, the UK Pound and the Japanese Yen).

The foreign exchange market is the most liquid financial market in the world. Traders include governments and central banks, commercial banks, other institutional investors and financial institutions, currency speculators, other commercial corporations, and individuals. According to the 2010 Triennial Central Bank Survey, coordinated by the Bank for International Settlements, average daily turnover was $3.98 trillion in April 2010 (compared to $1.7 trillion in 1998).[57] Of this $3.98 trillion, $1.5 trillion was spot transactions and $2.5 trillion was traded in outright forwards, swaps, and other derivatives.

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.
This really depends on how you intend to trade, whether you use leverage and to what level and how much capital you decide to risk. You could start by investing $50, or $50,000 – the sky is the limit. However, you should remember that increasing the amount of leverage also increases the level of risk you’re exposed to. Ultimately, trading boils down to a trader’s psychological tolerance and management of risk. Skilled traders are able to minimise risk and maximise profit through careful market analysis, developing an effective trading strategy and money management rules. is a registered FCM and RFED with the CFTC and member of the National Futures Association (NFA # 0339826). Forex trading involves significant risk of loss and is not suitable for all investors. Full Disclosure. Spot Gold and Silver contracts are not subject to regulation under the U.S. Commodity Exchange Act. *Increasing leverage increases risk.