Screener
Oneok OKE Market capitalization
Market capitalization at other companies
Other financials
Where this comes from
Computed from the period-end share price: $56.93B.
The source filing: Oneok’s 10-Q, filed April 29, 2026. Open the filing →
- Filed
- Apr 29, 2026, 4:17 PM EDT
- Fiscal quarter
- Q1 FY2026
- Calendar quarter
- Q1 2026
- Accession
- 0001039684-26-000017
FAQ
- What is Oneok's market capitalization?
- Oneok (OKE) reported market capitalization of $56.93B in Q1 2026.
- How has Oneok's market capitalization changed year-over-year?
- Oneok's market capitalization decreased by 8.1% year-over-year, from $61.95B to $56.93B.
- What is the long-term trend for Oneok's market capitalization?
- Over 5 years (2020 to 2025), Oneok's market capitalization has grown at a 22.0% compound annual growth rate (CAGR), from $17.12B to $46.25B.
- What does market capitalization mean?
- The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.
Ask your AI about Oneok's market capitalization.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude