VWAP with a volume spike alert

[marcoperson]

Hello everyone

I want to know how to create a custom indicator for ThinkorSwim that will allow me to better assess trading volume.

And also, I want to know the volume weighted average price (VWAP) with a volume spike alert system.
My goal is to detect large volume changes related to the VWAP in real time.

I would like to appreciate your efforts. Thanks in advance.

 

[XeoNoX]

my interpretation of what you want is, you want to know the VWAP price when there is a "volume spike"??

define "volume spike". what do you consider a "volume spike". what criteria needs to be met for you to consider it a volume spike?