Need help on volume study

[rookie]

I´m new to esignal. Could anyone help me in programming the following:

Bar Chart for the NYSE or NASDAQ Up Volume - Down volume with the difference plotted as Blue if it's above zero, Red if it's below.


Thanks.


Rookie

[ACM]

Rookie
The attached efs should do what you asked
Through Edit Studies you can select whether to use NYSE UPVol/DnVol or NASDAQ UpVol/DnVol
Alex