You should generally test any software that you download. Remember that a robot is only as profitable as the system that it was primarily based on. Unless you develop the system yourself, you most likely won’t know what that system is. So hook it to a demo account before going live with it. Some androids allow you to track industrial statements and set the software so it will stay out of the market at these times. If not, you may need to watch the calendar and manually close trades before certain stories announcements. Otherwise your trades may be caught in whipsaws or spikes that result in stops being triggered and needless losses being made.
There are hundreds or possibly thousands of EAs in use. Some of these are available for sale. In some cases you can also get a free expert adviser download, but be certain to test it well because infrequently these have been developed by someone who is more interested in the programming than in whether the software’s trading technique that actually earns money. Most cost less than $200 for the software alone. In a number of cases you will be offered other benefits e.g. Foreign exchange coaching, online hosting of your EA ( so you don’t have to rely on your PC being connected twenty-four hours ), and so on. These benefits could have an extra cost on top of the expert advisor download but in a number of cases it is definitely worth the cost..
