Oneok (OKE) Return on Capital Employed (2009 - 2026)

Oneok has disclosed Return on Capital Employed across 18 years of filings, most recently posting 9.98% for Q1 2026.

• Return on Capital Employed for Q1 2026 came in at 9.98%, up 111.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 9.98% (up 111.0% YoY), and the FY2025 annual result was 9.73%, down 36.0% from the prior year.
• Return on Capital Employed came in at 9.98% for Q1 2026 at Oneok, up from 9.53% in the prior quarter.
• Over the last five years, Return on Capital Employed for OKE reached as high as 16.38% in Q1 2023 and fell as low as 8.87% in Q1 2025.
• Median Return on Capital Employed over the past 5 years was 10.2% (2024), compared with a mean of 11.36%.
• Year-over-year, Return on Capital Employed jumped 362 bps in 2023 and sank 731 bps in 2024.
• Over 5 years, Return on Capital Employed stood at 13.14% in 2022, then fell by 24 bps to 10.02% in 2023, then retreated by 6 bps to 9.44% in 2024, then advanced by 1 bps to 9.53% in 2025, then rose by 5 bps to 9.98% in 2026.
• Per Business Quant, the three latest OKE Return on Capital Employed figures stand at 9.98% (Q1 2026), 9.53% (Q4 2025), and 9.65% (Q3 2025).