What data does the API provide for OKE?

Company profile, financial statements, computed ratios, price data, filings and news for OKE, via REST endpoints under /api/v1/companies/OKE. Every financial field carries a source tag for provenance.

How complete is OKE's financial data?

The anchor reporting period (FY2025) has 100.0% of the 17 core statement fields populated. Primary source: sec_edgar.

What reporting periods are covered for OKE?

5 fiscal-year periods are stored (FY2021–FY2025), with per-period field counts and source tags available via /api/v1/companies/OKE/financials.

Where does OKE's data come from?

Primary source for the latest statements: sec_edgar. The API records a source tag on every field and exposes them via /api/v1/companies/OKE/financials, so each value is traceable.

OKE — Oneok API Data: Financials, Filings, Coverage

Profile

ONEOK, Inc. operates as a midstream service provider of gathering, processing, fractionation, transportation, storage, and marine export services in the United States. It operates in four segments: Natural Gas Gathering and Processing; Natural Gas Liquids; Natural Gas Pipelines; and Refined Products and Crude. The company owns natural gas gathering pipelines and processing plants in the Mid-Continent, Permian Basin, North Texas, Gulf Coast region, and Rocky Mountain regions; and provides midstream services to producers of NGLs. It also owns NGL gathering and distribution pipelines, fractionation, terminal and storage facilities; and transports refined products, including gasoline, diesel fuel, aviation fuel, kerosene, and heating oil. In addition, the company transports and stores natural gas through regulated interstate and intrastate natural gas transmission pipelines, and natural gas storage facilities; it owns and operates a parking garage in downtown Tulsa, Oklahoma; and leases buildings, warehouses, office space, land, and equipment, including pipeline equipment, pipeline capacity, rail cars, and information technology equipment. Further, the company transports, stores, and distributes refined products, purity NGLs, and crude oil, as well as conducts commodity-related activities, including liquids blending and marketing activities. It serves integrated and independent exploration and production companies; other NGL and natural gas gathering and processing companies; crude oil and natural gas production companies; utilities; industrial companies; natural gasoline distributors; propane distributors; municipalities; ethanol producers; petrochemical, refining, and marketing companies; and diluent users, refineries, and exporters. ONEOK, Inc. was founded in 1906 and is headquartered in Tulsa, Oklahoma.

Employees: 6,326 · Website: https://www.oneok.com · Profile fields populated: 75%

Data completeness by statement

Share of stored fields populated in the anchor reporting period (FY2025), primary source sec_edgar. Full per-field breakdown: GET /api/v1/companies/OKE/financials.

Income statement9/10 fields (90.0%)

Balance sheet14/14 fields (100.0%)

Cash flow6/6 fields (100.0%)

Per-share3/4 fields (75.0%)

Financial statement coverage (USD)

Stored values for the most recent fiscal-year periods, with per-period field counts and the primary source each period came from. Values are shown at reported scale without interpretation.

Period	Period end	Fields populated	Source
FY2025	2025-12-31	29	sec_edgar
FY2024	2024-12-31	29	sec_edgar
FY2023	2023-12-31	29	sec_edgar
FY2022	2022-12-31	29	sec_edgar
FY2021	2021-12-31	29	sec_edgar

Get OKE data via the API

Every number on this page is one API call away. Free API keys — no card required.

Company profile

Name, sector, industry, HQ, employees, market cap, source-tagged.

GET /api/v1/companies/OKE

Financial statements

Multi-year statements with per-field source tags and completeness.

GET /api/v1/companies/OKE/financials

Computed ratios

P/E, P/B, ROE, ROA, margins, EPS, debt/equity — formulas documented.

GET /api/v1/companies/OKE/metrics/summary

Filings archive

Report PDFs with LLM-ready markdown conversions where available.

GET /api/v1/companies/OKE/filings

News & announcements

Dated press releases and announcements with source links.

GET /api/v1/companies/OKE/news

Quick start

Create a free key, then:

curl -H "X-API-Key: KEY" https://stockmarketapi.ai/api/v1/companies/OKE

Query OKE programmatically

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Frequently Asked Questions

What data does the API provide for OKE?: Company profile, financial statements, computed ratios, price data, filings and news for OKE, via REST endpoints under /api/v1/companies/OKE. Every financial field carries a source tag for provenance.
How complete is OKE's financial data?: The anchor reporting period (FY2025) has 100.0% of the 17 core statement fields populated. Primary source: sec_edgar.
What reporting periods are covered for OKE?: 5 fiscal-year periods are stored (FY2021–FY2025), with per-period field counts and source tags available via /api/v1/companies/OKE/financials.
Where does OKE's data come from?: Primary source for the latest statements: sec_edgar. The API records a source tag on every field and exposes them via /api/v1/companies/OKE/financials, so each value is traceable.