First Interstate Bancsystem (FIBK) Net Margin: 2010-2025

Historic Net Margin for First Interstate Bancsystem (FIBK) over the last 16 years, with Sep 2025 value amounting to 28.50%.

  • First Interstate Bancsystem's Net Margin rose 647.00% to 28.50% in Q3 2025 from the same period last year, while for Sep 2025 it was 24.37%, marking a year-over-year increase of 61.00%. This contributed to the annual value of 87.02% for FY2024, which is 2454.00% up from last year.
  • As of Q3 2025, First Interstate Bancsystem's Net Margin stood at 28.50%, which was down 1.29% from 28.88% recorded in Q2 2025.
  • Over the past 5 years, First Interstate Bancsystem's Net Margin peaked at 503.92% during Q1 2021, and registered a low of -225.68% during Q1 2022.
  • For the 3-year period, First Interstate Bancsystem's Net Margin averaged around 24.43%, with its median value being 24.38% (2023).
  • As far as peak fluctuations go, First Interstate Bancsystem's Net Margin tumbled by 72,960bps in 2022, and later surged by 24,773bps in 2023.
  • Quarterly analysis of 5 years shows First Interstate Bancsystem's Net Margin stood at 30.51% in 2021, then tumbled by 191bps to 28.60% in 2022, then crashed by 422bps to 24.38% in 2023, then slumped by 444bps to 19.94% in 2024, then soared by 647bps to 28.50% in 2025.
  • Its Net Margin was 28.50% in Q3 2025, compared to 28.88% in Q2 2025 and 20.32% in Q1 2025.