When I do segment stacks like the screenshot, is the inner segment performed after the outer segment or it’s taking the intersection?

[Royyyyy]

 

[yuhuisg · Accepted solution]

It's taking the intersection.

From https://experienceleague.adobe.com/docs/analytics/components/segmentation/segmentation-workflow/seg-...

Stacking segments works by combining the criteria in each segment using an ‘and’ operator, and then applying the combined criteria.