Thursday, July 8, 2010

Platform Stability and Backbone

As we have mentioned above, trading platforms are enormously complex software programs. Real-time delivery of information is also a daunting task. Put those factors together and it is a minor miracle they work as well as they do. But . . . things happen. One of the biggest brokers had their trading platform crash for almost 24 hours in February 2007. Platform stability has improved enormously in the past few years.

What backbone is a prospective broker-dealer using—Windows, Java, Web-based, or Flash? Windows is the most stable, and Java is cross-platform if you are using a Mac computer. At one time Java platforms had a bad habit of crashing under heavy loads but that seems for the most part to have been remedied. If you use Java do not install the latest Sun update without getting the okay from your broker-dealer. Updates are supposed to be downwardly compatible, but there is a lot going on in a real-time trading platform. Having owned a web conferencing business, author Archer has been leery of Java, but it has improved a great deal recently.

Flash platforms are available, but they do not have the years of development behind them that Windows and Java platforms do. Flash platforms have potential, once developers in FOREX get a handle on the immense Macromedia tool set.

The Internet is not perfect. You should not trade online unless you have a high-speed Internet connection. A backup connection from a different vendor is a good idea if you are a serious trader. Cable is more reliable than DSL in most locations. Some brokers offer their platforms on multiple backbones and even recommend specific browsers for their Windows-based venues. Traders should also invest in a reliable battery backup power supply for their computer.

Once you are trading with substantial amounts of money and taking larger positions, consider opening a small secondary account with a different brokerdealer in a different country on a different backbone. Should your primary broker go incommunicado and you need to execute a trade, you have an out. In your due diligence process, after you have sampled four or five mini-accounts and select a primary broker you may consider leaving a mini-account open as a hedge.

Trading platform stability has improved enormously in the past few years, but you must still be prepared for the occasional interruption of service.