Antitrust Radar

Public data distribution

Bulk Data Library

Download the full tables as CSV or JSON. Each file comes with its column definitions, coverage, and source so it makes sense outside the site.

Browse downloads Manifest JSON Manifest CSV
Endpoint families
628 research domains
Downloadable rows
235,810current encoded tables
Declared fields
1,483across all schemas
Open formats
2JSON and CSV
Schema-volume field62 endpoint families
Public dataset schema and row-volume map62 public endpoint families are positioned by declared field count on the horizontal axis and logarithmic row volume on the vertical axis. Each point links to the dataset JSON.declared fields →row volume ↑atlasindicatorsindustry-outputinput-output-requirementscompetition-trends
point size follows current row volumeReviewed through Aug 15, 2026
Full tableEach route returns the complete current endpoint unless filters are added.
Schema firstDeclared fields and a real sample row stay visible before download.
Current snapshotReview dates and measurement vintages remain separate contracts.
Audit release dates
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Filter the endpoint inventory, inspect the declared schema and sample row, then download the full current JSON or CSV table.
Datasets
62of 62
Rows
235,810current tables
Fields
1,483declared columns
Domains
8visible systems
01

Observatory system

7 datasets
33,906 rows
02

Economy and prices

10 datasets
176,249 rows
03

Markets

6 datasets
238 rows
04

Organizations

4 datasets
265 rows
05

Policy and mergers

12 datasets
12,222 rows
06

Geographies

4 datasets
3,293 rows
07

Industries

7 datasets
9,205 rows
08

Research and sources

12 datasets
432 rows
Industries / medium

Industry concentration change

Strict, disclosure-aware 2017 and 2022 Economic Census NAICS matches with concentration and scale changes, exact HHI-band transitions, and broad-sector composition shares for level-2 scale queries.

Full public endpointJSON and CSV use the same current row contract
Rows
789
Fields
28
Formats
JSON / CSV
License
CC BY 4.0

Declared schema

28 fields
naicsCodeindustryLevelsectorCodeindustryName2017industryName2022comparisonStatusmetricfromValuetoValueabsoluteChangepercentChangedirectionhhi2017hhi2022hhiChangehhiBand2017hhiBand2022hhiBandMovementsectorShare2017PctsectorShare2022PctsectorSharePointChangesectorRank2017sectorRank2022sectorRankMovementcontributionToPublishedUniverseChangePctsourceId2017sourceId2022profileHref

Sample row

Trace lineage 
{
  "naicsCode": "492210",
  "industryLevel": 6,
  "sectorCode": "48",
  "industryName2022": "Local messengers and local delivery",
  "comparisonStatus": "strict_match",
  "metric": "hhi",
  "fromValue": 130.1,
  "toValue": 1074.7,
  "absoluteChange": 944.6,
  "direction": "increased",
  "hhiBand2017": "under-500",
  "hhiBand2022": "1000-1499",
  "hhiBandMovement": "higher",
  "profileHref": "/industries/492210"
}

This catalog describes the observatory's current public endpoint inventory. Row counts are current encoded rows, not historical additions; fields describe the published response contract, not a guarantee that every value is non-null. Source-review dates and measurement periods remain documented in the release and availability desks.

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Portable data still needs an evidence contract.

This catalog describes the observatory's current public endpoint inventory. Row counts are current encoded rows, not historical additions; fields describe the published response contract, not a guarantee that every value is non-null. Source-review dates and measurement periods remain documented in the release and availability desks.