NAB isn't free to do what i'm looking for, only available if you go premium or porfessional (costs $$ not free)
Market Information
Casual
Premium
Professional
Market depth quotes
Full market depth quotes provide you with a list of the prices buyers and sellers are willing to trade for individual stocks. You can use these to decide the price at which you will buy or sell shares.
X
Live
Dynamic
Haven't looked up Westpac, but i would imagine the same.
