Tulsa, Oklahoma-based ONEOK, Inc. (OKE) operates as a midstream service provider of gathering, processing, fractionation, transportation, storage, and marine export services in the United States. The company has a market capitalization of $57.7 billion and operates through Natural Gas Gathering and Processing, Natural Gas Liquids, Natural Gas Pipelines, and Refined Products and Crude segments.
OKE stock has outpaced the broader market over the past year, growing 22.8% compared to the S&P 500 Index’s ($SPX) 19.9% surge. However, in 2026, the stock has risen nearly 23.7%, outperforming the SPX’s 12.9% gain.
