NEW HERE HELP PLEASE! Can someone please explain to me how I calculate if I will be up or down on these tomorrow given the $567.71 close? AAPL Jul 27 '12 $520 Put w Trade 0.41 0.11 36.67% -$7.93 12 $0.4025 -$7.93 -1.59% $492.00 Edit AAPL Jul 27 '12 $560 Put w Trade 3.25 0.60 22.64% $51.69* 2 $2.955 $51.69 8.64% $650.00 Edit AAPL Jul 27 '12 $570 Put w Trade 5.45 1.11 25.58% $14.35 1 $5.27 $14.35 2.70% $545.00 Edit Maybe This one too? NFLX Jul 27 '12 $65 Put w Trade 0.96 0.05 5.49% -$28.32 2 $1.08 -$28.32 -12.85% $192.00 NFLX Closed down to 67 After hours!