Competition data studio
Build a competition visualization
Build a chart from published observations. Select a measure, period, and group; the result retains its source, unit, coverage, and limitations.
Evidence contractEvery figure keeps the public record attached.
MeasureState HHIHHI (0-10,000) across geographies
FrameLatest per jurisdictionAll jurisdiction / 51 exact observations
Custody1 public source0 verified rows stay traceable
Comparison ruleExact paired lensSame jurisdiction, market scope, and calendar year
Observation frameLatest per jurisdiction
51 rows / 1 public sourceState markets / HHI (0-10,000)
State individual-health HHI
KFF state-level HHI for the ACA-regulated individual health insurance market.- Rows
- 51
- Jurisdiction
- 51
- Coverage
- 2024
Selected lens
State HHI and leading-insurer shareExact same-period joins between paired measures, kept separate from single-series benchmarks.- Visible frame
- Loading Preparing bounded observation records
- Selected record
- Pending Available when observation records load
- Association
- Pending Computed after the bounded frame loads
- Evidence route
- Loading Resolving source custody
Evidence scopeAll source records
Figure lens
State HHI / RelationshipExact same-period joins between paired measures, kept separate from single-series benchmarks.- Visible frame
- Loading Preparing bounded observation records
- Selected record
- Pending Available when observation records load
- Benchmark
- Pending Computed after the bounded frame loads
- Reuse route
- JSON / CSV notebook, share, and publish state
Loading observation datasetPreparing the bounded State HHI series.
Pairing boundaryState indicators describe the 2024 ACA-regulated individual health insurance market only. They do not measure a state's overall economy or employer-sponsored insurance. Association between the two measures does not establish causation.
Method note