While net volume is useful information, it can be a blunt data point. Volume composition breaks down the content of volume, allowing a more detailed look inside each volume node. Volume composition consists of the following information:
Total volume (buy and sell). By default gray node.
Dominating volume (buy or sell). By default dark green/dark red...
This attempts to color buy and sell volume of each bar.
In addition to coloring the bars, the table shows average volumes for the past 30 days, current volume for the day, current bar volume, the float of the ticker, and dollar volume for the day and average 30 days. You can also plot a fast and slow moving average of volume.