MSFT ( 10 shares, $ 300.00 total cost )
Market value is: 275.0, profit is: -25.0

Cash ( $ 500.00 )
Market value is: 500.0, profit is: 0.0

Cash ( $ 1200.54 )
Market value is: 1200.54, profit is: 0.0

INTC ( 30 shares, $ 620.00 total cost )
Market value is: 690.0, profit is: 70.0