Remember you guys have a cool million (two million to be exact) to play with. The way money is made in the game (In real life too) is the more shares you buy (The more you invest in the company), the greater the return can be....if the stock goes up
. Now this is just a game to have some fun without loosing real $$$$. It does have some bugs, but it gives a good idea of what can happen in real life.