First Interstate BancSystem, Inc. P/E Ratio 2009–2025
First Interstate BancSystem, Inc. reported 11.48 of price-to-earnings ratio for fiscal 2025. That was 15.5% lower than fiscal 2024. Compared with fiscal 2020, the change was -3.4%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive.
| Fiscal year | P/E Ratio | Change (YoY) |
|---|---|---|
| FY 2025 | 11.48 | -15.5% |
| FY 2024 | 13.58 | +27.9% |
| FY 2023 | 10.62 | -32.7% |
| FY 2022 | 15.77 | +57.4% |
| FY 2021 | 10.01 | -15.7% |
| FY 2020 | 11.88 | +15.4% |
| FY 2019 | 10.30 | +14.9% |
| FY 2018 | 8.96 | -30.1% |
| FY 2017 | 12.82 | +0.2% |
| FY 2016 | 12.79 | +34.7% |
| FY 2015 | 9.50 | +6.0% |
| FY 2014 | 8.96 | +5.3% |
| FY 2013 | 8.51 | +21.3% |
| FY 2012 | 7.02 | -6.5% |
| FY 2011 | 7.51 | -21.7% |
| FY 2010 | 9.59 | — |
| FY 2009 | — | — |
Source: First Interstate BancSystem, Inc. SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open FIBK 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
First Interstate BancSystem, Inc. reported 11.48 of price-to-earnings ratio for fiscal 2025. That was 15.5% lower than fiscal 2024. Compared with fiscal 2020, the change was -3.4%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
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Open the interactive view — freeFirst Interstate BancSystem, Inc. — frequently asked questions
What is First Interstate BancSystem, Inc.'s price-to-earnings ratio?
First Interstate BancSystem, Inc. (FIBK) reported price-to-earnings ratio of 11.48 for fiscal year 2025, per its SEC filings.
How has First Interstate BancSystem, Inc.'s price-to-earnings ratio changed over time?
Between fiscal 2009 and 2025, FIBK's price-to-earnings ratio grew at roughly 1.1% per year (compound annual rate), from 9.59 to 11.48.
Where does this data come from?
Figures are computed from First Interstate BancSystem, Inc.'s official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
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