Nisource (NI) FCF Margin (2010 - 2026)

Nisource (NI) has reported FCF Margin for 17 consecutive years, with 31.06% the latest figure, recorded in Q2 2026.

• For the quarter ending Q2 2026, FCF Margin fell 1837.0% year-over-year to 31.06%; the trailing twelve-month figure through Jun 2026 stood at 9.35% (up 91.0% YoY), and the FY2025 full-year result was 6.32%, up 894.0% from the prior year.
• FCF Margin declined to 31.06% in Q2 2026 per NI's latest filing, from 15.36% in the prior quarter.
• Across five years, FCF Margin topped out at 6.92% in Q1 2022 and bottomed at 43.78% in Q3 2022.
• Historically, FCF Margin has averaged 14.99% across 5 years, with a median of 13.71% in 2024.
• The sharpest annual moves came in 2025 and 2026: FCF Margin surged 1382 bps in 2025, then plunged 1837 bps in 2026.
• Over 5 years, FCF Margin stood at 18.0% in 2022, then plunged by 41 bps to 25.39% in 2023, then soared by 45 bps to 13.87% in 2024, then surged by 85 bps to 2.01% in 2025, then tumbled by 1443 bps to 31.06% in 2026.
• According to Business Quant data, FCF Margin over the past three periods registered 31.06%, 15.36%, and 2.01% for Q2 2026, Q1 2026, and Q4 2025 respectively.