Oneok (OKE) Invested Capital (2009 - 2026)

Oneok has reported Invested Capital for 18 years, with the latest figure at $57.5 billion in Q2 2026.

• On a quarterly basis, Invested Capital rose 2.66% year-over-year to $57.5 billion in Q2 2026; TTM through Jun 2026 was $57.5 billion, a 2.66% increase from a year earlier, with the FY2025 full-year figure at $56.6 billion, up 4.46% from the prior year.
• Invested Capital was $57.5 billion for Q2 2026 at Oneok, roughly flat from $57.7 billion in the prior quarter.
• The five-year high for Invested Capital was $57.7 billion in Q1 2026, with the low at $20.0 billion in Q2 2023.
• Average Invested Capital over 5 years is $40.2 billion, with a median of $39.8 billion recorded in 2024.
• The sharpest annual moves came in 2023 and 2024: Invested Capital decreased 4.09% in 2023, then soared 100.12% in 2024.
• Over 5 years, Invested Capital stood at $21.0 billion in 2022, then soared by 83.97% to $38.7 billion in 2023, then jumped by 40.19% to $54.2 billion in 2024, then advanced by 4.46% to $56.6 billion in 2025, then advanced by 1.6% to $57.5 billion in 2026.
• The last three Invested Capital figures came in at $57.5 billion (Q2 2026), $57.7 billion (Q1 2026), and $56.6 billion (Q4 2025), per Business Quant data.