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

Oneok's Return on Capital Employed history runs 18 years deep, the most recent figure standing at 9.98% for Q1 2026.

• On a quarterly basis, Return on Capital Employed rose 111.0% year-over-year to 9.98% in Q1 2026; TTM through Mar 2026 was 9.98%, a 111.0% increase from a year earlier, with the FY2025 full-year figure at 9.73%, down 36.0% from the prior year.
• Return on Capital Employed climbed to 9.98% in Q1 2026 per OKE's latest filing, from 9.53% in the prior quarter.
• Across five years, Return on Capital Employed topped out at 16.38% in Q1 2023 and bottomed at 8.87% in Q1 2025.
• The 5-year median for Return on Capital Employed is 10.2% (2024), against an average of 11.36%.
• Across the five-year window, Return on Capital Employed surged 362 bps in 2023 and slumped 731 bps in 2024, its largest moves.
• Year by year, 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).