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.
2 markets45 sources0 HHI gaps
Observatory indexChoose the evidence universe
4 public domainsResearch desk
Compare market-power signals
Rank HHI, firm control, reported history, and evidence coverage across the active market slice.
2in view1filters2sources
Refine market sliceSector, geography, concentration, vintage, status, and confidence1 active2 in view
Sector action matrix
Rank sectors by review urgency and route the next action.
Average HHI, data gaps, and review thresholds remain visible as separate inputs. Use the plane to enter the chart workspace; the ranked rows route directly to evidence or public action.
First review queueTelecommunicationsAgency review
Review sectors1above HHI review threshold
Disclosure gaps0incomplete public rows
Profiles covered21 sector in view
Priority plane
Concentration to the right. Evidence gaps rise upward.Plotting the same sector ledger as a map makes the agency-review queue visible before the table: bubbles scale by profile coverage and link into the chart workspace.Bubble size = profiles trackedRed = agency reviewBlue = evidence buildVertical lanes separate equal gap counts
Review queueSectorHHI bandPublic actionRoutes
01Agency review1 high / 0 gaps
Telecommunications2 profiles tracked
2,526Highly concentrated
1 high0 gapsAbove review threshold
Prioritize agency reviewMove from signal to agency questions.