I am just wondering...Is it really the big institutional investors? Is it the banks... like Goldman Sacks? Is it the ET traders? Who are really behind the scenes that drive the market up and down, making money no matter which direction? OR maybe I am wrong and there really is no one moving the market single-handedly, and it's just the collective market sentiment? If you look at a flock of thousands of birds, you will notice there is always some birds leading the way, is that analogous to the stock market?