FIBKFirst Interstate BancSystem, Inc.
What is the market doing?
No clear lean: rangebound and insiders net selling (often routine).
Rangebound, no clear trend. Oversold (RSI 27). Price is −3% vs its 200-day average.
Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).
Heavily shorted, settled Sep 15, 2026, more than a week of normal trading to cover, a crowded exit.
Against the whole market›
Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How FIBK is trading
First Interstate BancSystem, Inc. is +7.4% over the past year while the S&P 500 is +18%: 11 points behind the market.
1-year return · S&P 500 +18%
- vs 200-day average
- −3.4%
vs 200-day average · below trend, but not far
- RSI (14)
- 27
RSI (14) · oversold, sold harder than it has been bought
- Below its 52-week high
- 16%
Below its 52-week high
Details›
- Last close2026-10-09
- $34.53
- 1 monthS&P 500 +2.7%
- −6.4%
- 1 yearS&P 500 +18%
- +7.4%
- 5 yearsS&P 500 +88%
- +8.4%
- vs 50-day average$37.09
- −6.9%
- 52-week high
- $40.99
- 52-week low
- $28.17
- Annualised volatility
- 32%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
- −$4.8M
| Year | Return |
|---|---|
| 2026 (year to date) | +2.3% |
| 2025 | +13% |
| 2024 | +13% |
| 2023 | −15% |
| 2022 | −0.78% |
| 2021 | +3.6% |
| 2020 | +3.2% |
| 2019 | +18% |
| 2018 | −6.2% |
| 2017 | −3.5% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 4 of 10 | −2.8% |
| Feb | 10 | 5 of 10 | +2.2% |
| Mar | 10 | 3 of 10 | −6.0% |
| Apr | 10 | 5 of 10 | −0.65% |
| May | 10 | 6 of 10 | −0.19% |
| Jun | 10 | 7 of 10 | +2.6% |
| Jul | 11 | 7 of 11 | +3.7% |
| Aug | 11 | 5 of 11 | +2.9% |
| Sep | 11 | 4 of 11 | −0.99% |
| Oct | 11 | 7 of 11 | +1.5% |
| Nov | 10 | 8 of 10 | +6.7% |
| Dec | 10 | 5 of 10 | +0.98% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.
Banks, Regional
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