In particular I would like to make the system a lot faster, since it will allow parameter searches to be carried out in a reasonable time. While Python is a great tool, it's one drawback is that it is relatively slow when compared to C/C++. Hence I will be carrying out a lot of profiling to try and improve the execution speed of both the backtest and the performance calculations.
Brokers use margin levels in an attempt to detect whether FX traders can take any new positions or not. Different brokers have varying limits for the margin level, but most will set this limit at 100%. This limit is called a margin call level. Technically, a 100% margin call level means that when your account margin level reaches 100%, you can still close your positions, but you cannot take any new positions.
All currency trading is done in pairs. Unlike the stock market, where you can buy or sell a single stock, you have to buy one currency and sell another currency in the forex market. Next, nearly all currencies are priced out to the fourth decimal point. A pip or percentage in point is the smallest increment of trade. One pip typically equals 1/100 of 1 percent. 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.

To get started, investors interested in trading in the forex markets must first sign up with either a regular broker or an online forex discount broker. Once an investor finds a proper broker, a margin account must be set up. A forex margin account is very similar to an equities margin account – the investor is taking a short-term loan from the broker. The loan is equal to the amount of leverage taken on by the investor.

If the robots they sell could actually make a huge amount of money through trading the currencies, then what is the point in selling them to others and not utilising them on their own Forex accounts? The answer is logical - robots can barely make money for a Forex trader. Can a $99 FX robot or a free Forex robot really make hundreds or thousands of dollars every month? If it could, you have to ask yourself - would it really be sold for such a relatively low price?
Forex trading is the largest market in the world, with nearly $2 trillion traded on a daily basis. There are many factors that can contribute to changes in the value of a currency. Some of these factors include terms of trade, sometimes referred to as the balance of trade, which is when there's an improvement in the terms of the trade thanks to the price of a country's exports being higher than the prices of its imports. Other facts include differences in inflation rates, which basically involve the value of the currency, and public debt, which typically occurs when foreign investors lose confidence in the economy and make fewer or no investments and leads to inflation and devaluation of the home country's currency.
RISK WARNING: Iforexrobot is a software reseller, we do not offer investment advice or execute trades. The software we provide is a tool where the settings are input by the end user to design their own trading strategy. Trading forex and CFDs carry a high degree of risk to your capital and it is possible to lose your entire deposit. Only speculate with money you can afford to lose. As with any trading, you should not engage in it unless you understand the nature of the transaction you are entering, and the true extent of your exposure to the risk of loss. Between 74% and 89% of retail investors lose money with trading in CFDs. These products may not be suitable for all investors, therefore if you do not fully understand the risks involved, please seek independent advice.
However, what must be remembered is that the majority of robots trade within a certain range. They make a particular amount of pips inside the tight range, during the slowest time on the Forex market, and they regularly set a few pip targets, and may not even use a stop-loss. They can be classed as successful, as they do tend to make profits in each trade, even if it is only a few.

Margins are a hotly debated topic. Some traders argue that too much margin is very dangerous, however it all depends on trading style and the amount of trading experience one has. If you are going to trade on a margin account, it is important that you know what your broker's policies are on margin accounts, and that you fully understand and are comfortable with the risks involved. Be careful to avoid a Forex margin call.

We also apply a concentrated margining requirement to Margin accounts. An account's two largest positions and their underlying derivatives will be re-valued using the worst case scenario within a +/- 30% scanning range. The remaining positions will be re-valued based upon a move of +/-5%. If the concentrated margining requirement exceeds that of the standard rules based margin required, then the newly calculated concentrated margin requirement will be applied to the account.