Progress Bar
The Progress column shows a progress bar made up of several color-coded segments.
(You only see the Progress bar if an Altify opportunity plan has been created for the opportunity, and the Process tab is available on that plan.)
Here you can see how the segments of the Progress bar in TeamView reflects the current state of the sales process qualifiers in Opportunity Manager or Sales Process Manager:
You can click the Progress bar to open the Altify opportunity plan in a separate tab.
Hover over a segment to see which sales process stage it represents.