Demo Account: Although demo accounts attempt to replicate real markets, they operate in a simulated market environment. As such, there are key differences that distinguish them from real accounts; including but not limited to, the lack of dependence on real-time market liquidity, a delay in pricing, and the availability of some products which may not be tradable on live accounts. The operational capabilities when executing orders in a demo environment may result in atypically, expedited transactions; lack of rejected orders; and/or the absence of slippage. There may be instances where margin requirements differ from those of live accounts as updates to demo accounts may not always coincide with those of real accounts.
If you've been researching Forex trading, you might have seen the term 'Forex CFDs' at some point. There are two ways to trade Forex: using CFDs or spot Forex (also known as margin). Spot Forex involves buying and selling the actual currency. For example, you might purchase a certain amount of Pound Sterling for Euros, and then, once the value of the Pound increases, you may then exchange your Euros for Pounds again, receiving more money back compared with what you originally spent on the purchase.
Due to Forex CFDs being leveraged, traders can access large portions of the currency market at a very low margin - sometimes as low as 1/500th of the size of the market they want to access (based on a leverage rate of 1:500). There are few additional costs as well - most Forex trading accounts have little (or no) commissions, order fees, and account management fees. If there are any trading fees, these are usually a markup the broker has added to the spread.
Forex is a portmanteau of foreign currency and exchange. Foreign exchange is the process of changing one currency into another currency for a variety of reasons, usually for commerce, trading, or tourism. According to a recent triennial report from the Bank for International Settlements (a global bank for national central banks), the average was more than $5.1 trillion in daily forex trading volume.