First Interstate Bancsystem (FIBK) Net Margin (2010 - 2026)

First Interstate Bancsystem (FIBK) has reported Net Margin for 17 consecutive years, with 31.79% the latest figure, recorded in Q2 2026.

• On a quarterly basis, Net Margin rose 292.0% year-over-year to 31.79% in Q2 2026; TTM through Jun 2026 was 30.33%, a 757.0% increase from a year earlier, with the FY2025 full-year figure at 73.34%, down 1368.0% from the prior year.
• Net Margin was 31.79% for Q2 2026 at First Interstate Bancsystem, up from 24.9% in the prior quarter.
• Over five years, Net Margin peaked at 328.72% in Q2 2022 and troughed at 225.68% in Q1 2022.
• A 5-year average of 28.86% and a median of 25.21% in 2023 frame the typical range for Net Margin.
• Across the five-year window, Net Margin tumbled 72960 bps in 2022 and jumped 24662 bps in 2023, its largest moves.
• Over 5 years, Net Margin stood at 28.6% in 2022, then fell by 15 bps to 24.38% in 2023, then dropped by 18 bps to 19.94% in 2024, then soared by 74 bps to 34.76% in 2025, then retreated by 9 bps to 31.79% in 2026.
• The last three Net Margin figures came in at 31.79% (Q2 2026), 24.9% (Q1 2026), and 34.76% (Q4 2025), per Business Quant data.