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.
MeasureBank leader sharePercent across geographies
FrameLatest per jurisdictionAll jurisdiction / 51 exact observations
Custody1 public source0 verified rows stay traceable
Comparison ruleExact paired lensSame state, FDIC SOD reporting date, and holding-company aggregation rule
Observation frameLatest per jurisdiction
51 rows / 1 public sourceState markets / Percent
State leading bank-holder share
Largest reported holding-company or insured-institution share of statewide 2025 FDIC branch deposits.- Rows
- 51
- Jurisdiction
- 51
- Coverage
- 2025
Selected lens
State bank-deposit HHI and leading-holder 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
Bank leader share / 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 Bank leader share series.
Pairing boundaryState banking indicators are computed from 2025 FDIC Summary of Deposits branch balances grouped to the reported top holding company when available. They are statewide deposit screens, not local banking-market definitions, and do not cover every banking product. Association between the two measures is mechanical context, not a finding about competition or consumer outcomes.
Method note