What does Edge add over Pro?

Resolution and breadth, not more products. Edge covers every listed US symbol, tightens dealer levels and Heat buckets from 5-second to 1-second, raises alerts from 75 to 150 checked every second, and doubles MARA to 5 million tokens a month. Pro and Edge both include the full eight-model MARA picker. Tape selection is global SMS curation, not a premium-tier gate.

It's the tier for someone in the product all session, across many names, where a second matters.