Stock market initial investment?

[Bisceti]

How do i figure out how much i spent in the stock market? For example if i bought 700$ worth of stock where does it show the initial investment?

[SilverSet]

On the right side of the stocks window, there is "Total holdings" stat.

[Sp3ctA]

Example :
Choose one and invest when price is low like -80%
sell when the price is +20%
Just remember