The hitherto prevailing currency system backed by gold standard was replaced with Bretton Woods System and therefore the US dollar was the only currency supported by gold reserve Though with the discontinuation of exchange of gold with the US dollar, the Forex trading has commenced, the electronic trading of Forex has made the sea change in the Forex market. Though trading in any currency of the country is not restricted, the market share of US Dollars continues to dominate in the Forex trading. The fundamentals of the markets remain the same as of any market with speculative feature Though basic principles of any market remain unchanged, the prediction of the future trends with ease and certainty is not easy. If your analysis of market trends and some announcements by the company is able to convince other traders in the market, everyone of you would have made a wealth by this time. It might be worth discussing some of the basic and salient parameters of the market which is also ruled by many intricate factors. Do get help and advice from experienced forex brokers. 

Financial Components

The day to day promulgation of the Central Bank decisions influence any market including the Forex market in deciding the exchange rate of the currency of the respective country.
Robotic investing
Manual computations are likely to result in errors if all parameters are not considered precisely. Such a human error can be reduced if the computer programs viz, Robot are used in deciding the currency to be traded to ensure more profit levels with minimum efforts.
Marketplace Psychology
In spite of logical analysis supported by the computer programs, the human psychology drives sometimes differently
Great things about Fx trading vis-à-vis Stock sector
o Flexible hours of the day and night trade is available instead of fixed hours of trading on other trading markets.
o Any trader can opt in and also opt out in Forex trading in view of the abnormally heavy volume of transactions.
o The influence of orchestrated variations are limited in the Forex market.
o The very attractive leverage ratio is likely to yield high positive levels of returns without much investment.
o The factors influencing the volatility of the Forex market are limited in comparison with other markets.

Cautious things in Fx Trading
Day Trading: If you are thinking that you can make a huge profit by being in the market for a shorter time, you are thoroughly mistaken Long term and dedicated traders in the field are at an advantage of registering steady returns by compensating methods of profits.
Excessive Leverage: You should take the benefit of leverage with a pinch of salt, for sometimes, it might incline to higher leverage with no sound cash flow at your disposal. The market might be influenced with unexpected parameters not foreseen by you and your loss might be unimaginable.
Impulsive Investing: Everyone of you like any other human being is likely to be a victim of emotional trading sometimes with no logical reasoning for a decision This would trap you in a loss and with the reduced capital at your disposal and it would difficult to compensate the loss already incurred.