Growth Metrics

Nisource (NI) Debt Ratio (2016 - 2025)

Nisource's Debt Ratio history spans 17 years, with the latest figure at 0.43 for Q4 2025.

  • For Q4 2025, Debt Ratio rose 12.84% year-over-year to 0.43; the TTM value through Dec 2025 reached 0.43, up 12.84%, while the annual FY2025 figure was 0.43, 12.84% up from the prior year.
  • Debt Ratio reached 0.43 in Q4 2025 per NI's latest filing, up from 0.42 in the prior quarter.
  • In the past five years, Debt Ratio ranged from a high of 0.46 in Q2 2025 to a low of 0.36 in Q4 2023.
  • Average Debt Ratio over 5 years is 0.41, with a median of 0.41 recorded in 2021.
  • Peak YoY movement for Debt Ratio: grew 20.28% in 2021, then decreased 15.17% in 2023.
  • A 5-year view of Debt Ratio shows it stood at 0.38 in 2021, then rose by 10.34% to 0.42 in 2022, then decreased by 15.17% to 0.36 in 2023, then increased by 6.82% to 0.38 in 2024, then rose by 12.84% to 0.43 in 2025.
  • Per Business Quant, the three most recent readings for NI's Debt Ratio are 0.43 (Q4 2025), 0.42 (Q3 2025), and 0.46 (Q2 2025).