Company Description
ONEOK, Inc. (NYSE: OKE) is an S&P 500 energy company headquartered in Tulsa, Oklahoma. Classified in the natural gas distribution industry within the utilities sector, ONEOK describes itself as a midstream operator that delivers energy products and services vital to an advancing world. The company focuses on the movement and handling of natural gas, natural gas liquids (NGLs), refined products and crude oil across a large pipeline network in North America.
According to ONEOK’s public statements, the company is a midstream operator that provides gathering, processing, fractionation, transportation, storage and marine export services. Through an approximately 60,000-mile pipeline network, it transports natural gas, NGLs, refined products and crude oil to help meet domestic and international energy demand, support energy security and provide what it characterizes as safe, reliable and responsible energy solutions. ONEOK also refers to itself as one of the largest integrated energy infrastructure companies in North America.
Business focus and operations
ONEOK’s activities span several key midstream functions. Its gathering and processing services relate to collecting natural gas and associated streams from production areas and preparing them for further transportation or use. Fractionation involves separating NGLs into purity products, while transportation and storage services move and hold natural gas, NGLs, refined products and crude oil across its pipeline and facility network. The company also highlights marine export services, which are part of its broader effort to connect supply with both domestic and international markets.
ONEOK’s network is described as contiguously integrated, and the company reports business segments that include natural gas liquids, refined products and crude, natural gas gathering and processing, and natural gas pipelines. Public disclosures note that it participates in joint ventures for long-haul natural gas pipelines that transport gas from the Permian Basin to the Gulf Coast with direct connections to liquefied natural gas (LNG) export markets.
Scale and infrastructure
ONEOK reports that its pipeline network extends to approximately 60,000 miles. Through this infrastructure, the company transports natural gas and NGLs as well as refined products and crude oil. It states that these assets contribute to meeting energy demand in the United States and internationally and play a role in energy security. ONEOK also notes that it operates fractionation complexes, including a fractionation complex at Mont Belvieu, Texas.
In addition to its existing system, ONEOK has disclosed participation in growth projects and joint ventures. For example, it has entered into a joint venture to construct the Eiger Express Pipeline, a long-haul natural gas pipeline from the Permian Basin to the Katy, Texas, area, and has announced plans for the Bighorn natural gas processing plant in the Permian Basin. These types of projects are presented by the company as expanding its processing and transportation capabilities.
Capital markets and corporate profile
ONEOK’s common stock trades on the New York Stock Exchange under the ticker symbol OKE. The company has used public debt markets, as reflected in SEC filings describing offerings of senior notes with various maturities. These filings indicate that ONEOK issues notes under an indenture and related supplemental indentures and that certain subsidiaries and affiliated entities guarantee these notes.
ONEOK’s SEC filings also reference non-GAAP financial measures such as adjusted EBITDA, which the company uses to discuss financial performance. In its public communications, ONEOK has reported on net income, adjusted EBITDA and segment-level results, and has discussed factors such as volumes, pricing, acquisitions and divestitures that affect its financial outcomes.
Industry role
Within the broader energy value chain, ONEOK positions itself in the midstream segment, connecting producers, refiners and end markets. The company states that it transports energy products that are important to both U.S. and global markets and that its assets help move natural gas from producing basins, including the Permian Basin and Rocky Mountain and Mid-Continent regions, toward demand centers and export points. Its participation in joint ventures with other midstream and infrastructure companies further reflects this connecting role.
Risk and regulatory context
As a publicly traded utilities-sector company operating extensive energy infrastructure, ONEOK is subject to regulatory oversight and reporting requirements. The company files periodic and current reports with the U.S. Securities and Exchange Commission (SEC), including Forms 8-K that disclose material events such as earnings releases, financing transactions and agreements related to note offerings. These filings provide additional detail on its financial condition, capital structure and significant corporate actions.
ONEOK (OKE) stock overview
Investors considering ONEOK stock are typically evaluating exposure to a large North American midstream energy infrastructure operator that focuses on natural gas and NGL-related services, along with refined products and crude oil transportation and related activities. The company highlights its integrated assets, participation in joint ventures, and role in transporting energy products that support domestic and international demand.
Frequently asked questions about ONEOK
Stock Performance
Oneok (OKE) stock last traded at $89.34, up 1.82% from the previous close. Over the past 12 months, the stock has lost 11.4%, ranking #1,421 in 52-week price change. At a market capitalization of $55.7B, OKE is classified as a large-cap stock with approximately 629.8M shares outstanding.
Latest News
Oneok has 10 recent news articles. Of the recent coverage, 3 articles coincided with positive price movement and 7 with negative movement. Key topics include management, dividends, AI, conferences, earnings. View all OKE news →
SEC Filings
Oneok has filed 5 recent SEC filings, including 5 Form 4. The most recent filing was submitted on February 24, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all OKE SEC filings →
Financial Highlights
Oneok generated $33.6B in revenue over the trailing twelve months, retaining a 30.5% gross margin, operating income reached $5.7B (17.1% operating margin), and net income was $3.4B, reflecting a 10.1% net profit margin. Diluted earnings per share stood at $5.42. The company generated $5.6B in operating cash flow. With a current ratio of 0.71, short-term liquidity bears monitoring.
Upcoming Events
Record date for shareholder voting
Registration opens for meeting
Annual meeting of shareholders
Eiger Express completion
Oneok has 4 upcoming scheduled events. The next event, "Record date for shareholder voting", is scheduled for March 23, 2026 (in 2 days). Investors can track these dates to stay informed about potential catalysts that may affect the OKE stock price.
Short Interest History
Short interest in Oneok (OKE) currently stands at 28.8 million shares, up 24.1% from the previous reporting period, representing 4.6% of the float. Over the past 12 months, short interest has increased by 144.8%. This relatively low short interest suggests limited bearish sentiment. The 5.4 days to cover indicates moderate liquidity for short covering.
Days to Cover History
Days to cover for Oneok (OKE) currently stands at 5.4 days, down 9.1% from the previous period. This moderate days-to-cover ratio suggests reasonable liquidity for short covering, requiring about a week of average trading volume. The days to cover has increased 58.9% over the past year, indicating improving liquidity conditions. The ratio has shown significant volatility over the period, ranging from 2.0 to 6.3 days.
OKE Company Profile & Sector Positioning
Oneok (OKE) operates in the Oil & Gas Midstream industry within the broader Natural Gas Transmission & Distribution sector and is listed on the NYSE. Among dividend-paying stocks, OKE ranks #557 by dividend yield. In monthly performance, the stock ranks #163 among all tracked companies.
Investors comparing OKE often look at related companies in the same sector, including Mplx Lp (MPLX), Targa Res Corp (TRGP), Kinder Morgan Inc Del (KMI), Tc Energy Corporation (TRP), and Enterprise Prods Partners L P (EPD). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate OKE's relative position within its industry.