Let’s cover this with an example. If you have $1,000 in your trading account and use a leverage of 1:100 you could theoretically open a position size of $100,000. However, by doing so, your entire trading account would be allocated as the required margin for the trade, and even a single price tick against you would lead to a margin call. There would be no free margin to withstand any negative price fluctuation.
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.
For traders who use robots, they should not fully depend on it to conduct all of their trading activity. Ultimately, trading demands a considerable amount of human research and observation. Additionally humans, and not trading software, can actually follow up with diverse economic conditions, and keep up with the news in the financial world. Forex robots, which are thought to be Forex robots that work, can solely find positive trends as well as trading signals, but occasionally their functionality is unfavourably affected by either jittery trends or false information.
Be Flexible – On final aspect of planning your Forex Trading Diary in advance is that you do need to be prepared to be flexible, and amend and altar any pre planned currency pairings at the very last minute, as anything can and will happen during the week all over the world and national disasters and the such like could strike at any moment which will have an immediate and instant affect of the value of currencies around the world.
You could ask yourself, why wouldn’t you use the highest leverage ratio available in order to decrease your margin requirements and get an extremely high market exposure? The answer is rather simple and deals with Forex risk management. While leverage magnifies your potential profits, it also magnifies your potential losses. Trading on high leverage increases your risk in trading.
Risk warning: Trading Forex (foreign exchange) or CFDs (contracts for difference) on margin carries a high level of risk and may not be suitable for all investors. There is a possibility that you may sustain a loss equal to or greater than your entire investment. Therefore, you should not invest or risk money that you cannot afford to lose. Before using Admiral Markets UK Ltd, Admiral Markets Cyprus Ltd or Admiral Markets PTY Ltd services, please acknowledge all of the risks associated with trading.
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.