Do you have a question for the Option Scientist.

People buy and sell stock every day without having the slightest idea about the company or the stock they are trading. This means a trader needs good scanning software to find trades, and a decent risk system because she will tend to forex broker accept moneybooker hundreds of positions on at one time.

That said, in the big picture, for the more aggressive investor, XLF appears to be the best choice.

The ratio of masses is inversely proportional to the ratio of distances.