A single pound on Monday could get you 1.19 euros. On Tuesday, 1.20 euros. This tiny change may not seem like a big deal. But think of it on a bigger scale. A large international company may need to pay overseas employees. Imagine what that could do to the bottom line if, like in the example above, simply exchanging one currency for another costs you more depending on when you do it? These few pennies add up quickly. In both cases, you—as a traveler or a business owner—may want to hold your money until the forex exchange rate is more favorable.
Basically, the Forex market is where banks, businesses, governments, investors and traders come to exchange and speculate on currencies. The Forex market is also referred to as the ‘Fx market’, ‘Currency market’, ‘Foreign exchange currency market’ or ‘Foreign currency market’, and it is the largest and most liquid market in the world with an average daily turnover of $3.98 trillion.

Some time later, the EUR/USD exchange SELL rate (the rate at which you can sell euros for US dollars) is 1.5500. You sell your €1 000 and get $1 550. Having started with $1 450, you now have $1 550 – you’ve made a profit of $100. Alternatively, the EUR/USD exchange SELL rate could be 1.3500. If you sell your €1 000, you’ll get $1 350. Having started with $1 450, you now have $1 350 – you’ve made a loss of $100.
To find out how many euros it costs to buy one U.S. dollar, flip the pair to USD/EUR. To find out this rate, divide 1 by 1.3635 (or whatever the current rate is). The result is 0.7334. It costs 0.7334 euros to buy one USD based on the current market price. The price of the currency pair constantly fluctuates, as transactions occur around the globe, 24-hours a day during the week.  

The FXCM Group is headquartered at 20 Gresham Street, 4th Floor, London EC2V 7JE, United Kingdom. Forex Capital Markets Limited (“FXCM LTD”) is authorised and regulated in the UK by the Financial Conduct Authority. Registration number 217689. Registered in England and Wales with Companies House company number 04072877. FXCM Australia Pty. Limited ("FXCM AU") is regulated by the Australian Securities and Investments Commission, AFSL 309763. FXCM AU ACN: 121934432. FXCM South Africa (PTY) Ltd is an authorized Financial Services Provider and is regulated by the Financial Sector Conduct Authority under registration number 46534. FXCM Markets Limited ("FXCM Markets") is an operating subsidiary within the FXCM Group. FXCM Markets is not regulated and not subject to the regulatory oversight that govern other FXCM Group entities, which includes but is not limited to the Financial Conduct Authority, Financial Sector Conduct Authority, and the Australian Securities and Investments Commission. FXCM Global Services, LLC is an operating subsidiary within the FXCM Group. FXCM Global Services, LLC is not regulated and not subject to regulatory oversight.

When a trader opens a position at AvaTrade, he is not charged any other commissions beside the spread. The spread is the difference between the buy and sell price which is counted in pips – the fourth digit after the dot. For example if the buy price of EURUSD is 1.1123 and the sell price is 1.1120, then the spread is 3 pips. The spread charged for a position opened by a trader is the spread multiplied by the size of the position.

NZDUSD is approaching its resistance at 0.6769(100% Fibonacci extension , 23.6% Fibonacci retracement , horizontal swing high resistance) where it is expected to reverse down to its support at 0.6714(horizontal swing low support). Ichimoku cloud is showing bearish cloud where a corresponding reversal is expected. Trading CFDs on margin carries high risk....

The value of a country's currency depends on whether it is a "free float" or "fixed float". Free floating currencies are those whose relative value is determined by free market forces, such as supply / demand relationships. A fixed float is where a country's governing body sets its currency's relative value to other currencies, often by pegging it to some standard. Free floating currencies include the U.S. Dollar, Japanese Yen and British Pound, while examples of fixed floating currencies include the Chinese Yuan and the Indian Rupee.
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.

A system of free-floating currencies eventually materialized and is the modern international system of currencies that has allowed the forex market to flourish into the behemoth that it has become. With no stable price mechanism (i.e., gold), national currencies consistently fluctuate in value relative to each other, creating ideal opportunities for major market participants to profit and hedge risk on the spread between currencies.
The forex market is divided into tiers based on the amount of money being traded. The upper layer consists of major commercial banks and securities dealers, who account for 51 percent of all transactions in the market. Citigroup Inc. is the leading currency trader in the foreign exchange market, accounting for 12.9 percent of the overall market in 2016.

The modern foreign exchange market began forming during the 1970s. This followed three decades of government restrictions on foreign exchange transactions under the Bretton Woods system of monetary management, which set out the rules for commercial and financial relations among the world's major industrial states after World War II. Countries gradually switched to floating exchange rates from the previous exchange rate regime, which remained fixed per the Bretton Woods system.
GBPNZD is approaching its resistance at 1.9620 (100% Fibonacci extension , 61.8% Fibonacci retracement , horizontal swing high resistance) where it is expected to reverse down to its support at 1.9062(38.2% Fibonacci retracement , horizontal swing low support). tochastic (89, 5, 3) is approaching its resistance at 96% where a corresponding reversal is expected....
When you trade forex, you're effectively borrowing the first currency in the pair to buy or sell the second currency. With a US$5-trillion-a-day market, the liquidity is so deep that liquidity providers—the big banks, basically—allow you to trade with leverage. To trade with leverage, you simply set aside the required margin for your trade size. If you're trading 200:1 leverage, for example, you can trade £2,000 in the market while only setting aside £10 in margin in your trading account. For 50:1 leverage, the same trade size would still only require about £40 in margin. This gives you much more exposure, while keeping your capital investment down.