Public competition desk
U.S. competition observatory
A one-page view of concentration across markets, where the evidence is missing, and which firms are connected. Use the underlying sources to investigate questions, not to infer a legal violation from a score.
1 markets45 sources1 HHI gaps
Observatory indexChoose the evidence universe
4 public domainsResearch desk
Inspect policy events and timing
Move from dated public records to transparent, non-causal before-and-after concentration windows.
1in view1filters1sources
Refine market sliceSector, geography, concentration, vintage, status, and confidence1 active1 in view
Enforcement observatory
Move from the event chronology to exact named-organization relationships.
The dedicated atlas keeps source-assigned roles, official records, measured market context, and non-causal HHI windows in one inspectable route.