With all the respect to what have been said, You also need to know that in many situations when price gets close to a support or resistant line, market makers will actually look to see that which side of the line contains more sleeping orders .
They absolutely do not care if that requires a breakout or reversal; they just go toward that side. WHY ???, because that direction is where they can fill their orders.
What I mean by THEY, can actually be 1 or 2 unit only. For example, if GS and JPM together can fill all the orders in one side of the line when there are not enough orders at the other side, then thats whats going to happen. it moves to the side that can fill thier orders
Now, how that would make them money,?? As it was mentioned by other freinds, the new traders that see this action as a break out or reversal will come in and push the price higher or lower.
breifly, How individuals can make money is to follow what these big ones are doing, but big boys job is not chart reading or analyzing or bla bla bla, their job is to find where more money is and how they can go after it
.... and guess what...
IN THE PAST 12 MONTHS WITH THE BAIL OUT MONEY IN THEIR HAND, THEY COULD MOVE THE MARKET MUCH EASIER THAN BEFORE,