Currency rates fluctuate due to a variety of economic and political factors. Key factors include: Interest rates International Trade Inflation Political stability There are several other reasons increase the interest of investors in forex trading some of the main reasons include: No fee Without intermediaries No sizes of deals Low transaction costs High liquidity Instant transactions Low margin \ high leverage Market over the twenty-four hours Access to trade through trading platforms on the Internet Provides a good opportunity to trade permanently, unlike the forex market never be upward or downward. No single entity can control the market No internal trades. To start trading the forex market, the investor only Sathaj to a PC and a high-speed connection to the internet and account for forex trading. You can open a mini account an amount not exceeding $ 100.