First Interstate Bancsystem Inc (FIBK) returns
First Interstate Bancsystem returns over 10 years
$1,000 invested in First Interstate Bancsystem ten years ago was worth $1,869 at the close on October 30, 2026, with dividends reinvested: an average return of 6.5% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | +5.3% | — | $1,053 | -0.9% |
| 3 months | -0.9% | — | $990.92 | +2.1% |
| Year to date | +13.0% | — | $1,130 | +11.7% |
| 1 year | +26.0% | — | $1,260 | +12.4% |
| 3 years | +94.5% | +24.8% | $1,945 | +88.5% |
| 5 years | +20.6% | +3.8% | $1,206 | +76.0% |
| 10 years | +86.9% | +6.5% | $1,869 | +316.6% |
First Interstate Bancsystem return by calendar year
| Year | FIBK | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +13.0% | +11.7% | +1.3% |
| 2025 | +13.3% | +17.7% | -4.4% |
| 2024 | +13.0% | +24.9% | -11.9% |
| 2023 | -14.9% | +26.2% | -41.1% |
| 2022 | -0.8% | -18.2% | +17.4% |
| 2021 | +3.5% | +28.7% | -25.2% |
| 2020 | +3.2% | +18.4% | -15.2% |
| 2019 | +18.2% | +31.2% | -13.0% |
| 2018 | -6.3% | -4.6% | -1.7% |
| 2017 | -3.5% | +21.7% | -25.2% |
| 2016 | +50.9% | +12.0% | +38.9% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: FIBK valuation
No forecast, no recommendation. This page describes First Interstate Bancsystem Inc from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.