generated: '2026-07-22'
method: derived
source: openapi/dxfeed-fundamentals-openapi.json
note: 'Derived from the dxFeed Fundamentals OpenAPI. The model is a star: 28 flat per-dataset record entities
  all keyed to the instrument/company identity carried in FundamentalIdentityObject-style fields (symbol,
  sid = security id, cid = company id). There are no cross-entity $ref links in the spec; joins happen
  on the shared identity fields. The broader dxFeed catalog identity spine is the Instrument Profile Format
  (IPF) served by the IPF web service.'
identity:
  object: FundamentalIdentityObject
  fields:
  - symbol
  - sid
  - cid
  note: sid is the Morningstar security id, cid the company id; symbol is the dxFeed ticker symbol.
entities:
- entity: AlphaBeta
  dataset: alpha-beta
  fields: 12
  identity_fields:
  - sid
- entity: AssetClassification
  dataset: asset-classification
  fields: 17
  identity_fields:
  - sid
  - cid
- entity: BalanceStatement
  dataset: balance-statement
  fields: 28
  identity_fields:
  - sid
  - cid
- entity: CashFlowStatement
  dataset: cash-flow-statement
  fields: 20
  identity_fields:
  - sid
  - cid
- entity: CompanyProfile
  dataset: company-profile
  fields: 15
  identity_fields:
  - sid
  - cid
- entity: ConsensusEstimate
  dataset: consensus-estimate
  fields: 16
  identity_fields:
  - sid
- entity: CorporateAction
  dataset: corporate-action
  fields: 13
  identity_fields:
  - sid
- entity: CorporateCalendar
  dataset: corporate-calendar
  fields: 17
  identity_fields:
  - sid
  - cid
- entity: CryptoReference
  dataset: crypto-reference
  fields: 13
  identity_fields:
  - sid
- entity: CryptoSummary
  dataset: crypto-summary
  fields: 22
  identity_fields:
  - sid
- entity: Earning
  dataset: earning
  fields: 23
  identity_fields:
  - sid
  - cid
- entity: EarningRatio
  dataset: earning-ratio
  fields: 13
  identity_fields:
  - sid
- entity: EarningReport
  dataset: earning-report
  fields: 22
  identity_fields:
  - sid
- entity: EconomicCalendar
  dataset: economic-calendar
  fields: 23
  identity_fields:
  - sid
- entity: HistoricalReturn
  dataset: historical-return
  fields: 11
  identity_fields:
  - sid
- entity: IncomeStatement
  dataset: income-statement
  fields: 20
  identity_fields:
  - sid
  - cid
- entity: InsiderOwnershipSummary
  dataset: insider-ownership-summary
  fields: 15
  identity_fields:
  - sid
- entity: InstitutionalOwnershipSummary
  dataset: institutional-ownership-summary
  fields: 14
  identity_fields:
  - sid
- entity: InstrumentDailySummary
  dataset: instrument-daily-summary
  fields: 11
  identity_fields:
  - sid
- entity: InstrumentReference
  dataset: instrument-reference
  fields: 19
  identity_fields:
  - sid
  - cid
  - cusip
- entity: IpoCalendar
  dataset: ipo-calendar
  fields: 12
  identity_fields:
  - sid
  - cid
- entity: MergerAndAcquisition
  dataset: merger-and-acquisition
  fields: 17
  identity_fields:
  - sid
- entity: MutualFundOwnershipSummary
  dataset: mutual-fund-ownership-summary
  fields: 14
  identity_fields:
  - sid
- entity: OperationRatio
  dataset: operation-ratio
  fields: 28
  identity_fields:
  - sid
  - cid
- entity: Price
  dataset: price
  fields: 14
  identity_fields:
  - sid
- entity: ReferenceChange
  dataset: reference-change
  fields: 13
  identity_fields:
  - sid
- entity: SharesOwnershipSummary
  dataset: shares-ownership-summary
  fields: 15
  identity_fields:
  - sid
- entity: ValuationRatio
  dataset: valuation-ratio
  fields: 24
  identity_fields:
  - sid
relationships:
- from: AlphaBeta
  to: Instrument
  kind: belongs_to
  via: sid
- from: AssetClassification
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: BalanceStatement
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: CashFlowStatement
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: CompanyProfile
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: ConsensusEstimate
  to: Instrument
  kind: belongs_to
  via: sid
- from: CorporateAction
  to: Instrument
  kind: belongs_to
  via: sid
- from: CorporateCalendar
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: CryptoReference
  to: Instrument
  kind: belongs_to
  via: sid
- from: CryptoSummary
  to: Instrument
  kind: belongs_to
  via: sid
- from: Earning
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: EarningRatio
  to: Instrument
  kind: belongs_to
  via: sid
- from: EarningReport
  to: Instrument
  kind: belongs_to
  via: sid
- from: EconomicCalendar
  to: Instrument
  kind: belongs_to
  via: sid
- from: HistoricalReturn
  to: Instrument
  kind: belongs_to
  via: sid
- from: IncomeStatement
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: InsiderOwnershipSummary
  to: Instrument
  kind: belongs_to
  via: sid
- from: InstitutionalOwnershipSummary
  to: Instrument
  kind: belongs_to
  via: sid
- from: InstrumentDailySummary
  to: Instrument
  kind: belongs_to
  via: sid
- from: InstrumentReference
  to: Instrument
  kind: belongs_to
  via: sid/cid/cusip
- from: IpoCalendar
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: MergerAndAcquisition
  to: Instrument
  kind: belongs_to
  via: sid
- from: MutualFundOwnershipSummary
  to: Instrument
  kind: belongs_to
  via: sid
- from: OperationRatio
  to: Instrument
  kind: belongs_to
  via: sid/cid
- from: Price
  to: Instrument
  kind: belongs_to
  via: sid
- from: ReferenceChange
  to: Instrument
  kind: belongs_to
  via: sid
- from: SharesOwnershipSummary
  to: Instrument
  kind: belongs_to
  via: sid
- from: ValuationRatio
  to: Instrument
  kind: belongs_to
  via: sid