Is OneOK (OKE) a Buy or a Sell? A Comprehensive Financial AnalysisOneOK Inc. (NYSE: OKE) is a major player in the oil and gas midstream sector, with a market capitalization of approximately $60 billion. As an established company, founded in 1906 and headquartered in Tulsa, Oklahoma, OneOK specializes in gathering, processing, fractionation, transportation, and storage of oil. Let’s delve into the financial metrics to determine whether OneOK is a buy or a sell.