First Interstate BancSystem, Inc. (FIBK) Stock Price History
Historical prices from 2025 to 2026
- 1M
- +6.4%
- 3M
- +1.0%
- YTD
- +7.1%
- 1Y
- +14.4%
- 3Y
- +4.6%
- 5Y
- +2.7%
Loading 10-year price history...
FIBK Historical Performance
FIBK Annual Returns
Year-by-year price performance · 2025–2026
- 2025 annual price return
- -3.7%
- 2026 annual price return
- -2.2%
FIBK Stock Price Trajectory (2025–2026)
As of November 8, 2026, First Interstate BancSystem, Inc. (FIBK) trades at $37.80, representing a +14.4% return over the past year. The stock has delivered a +42.4% total return over five years (+2.7% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $40.60 on July 16, 2026. From this peak, FIBK has corrected -6.9%, currently trading 4% above its 200-day moving average, indicating continued institutional support.
When compared to Financial Services sector peers GBCI (+16.6% 1Y), WAFD (-1.9% 1Y), and COLB (+15.4% 1Y), FIBK has underperformed the peer group average. Compare FIBK vs GBCI →
FIBK Historical Price Data · from 2025
Rows 1–50 of 236| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-11-06 | 37.66 | 38.20 | 36.64 | 37.80 | 885K | -0.55% |
| 2026-11-05 | 39.54 | 39.97 | 37.72 | 38.01 | 1.44M | -2.79% |
| 2026-11-04 | 38.59 | 39.21 | 37.77 | 39.10 | 2.58M | +3.93% |
| 2026-11-03 | 38.23 | 38.23 | 37.58 | 37.62 | 1.11M | -2.87% |
| 2026-11-02 | 38.35 | 38.78 | 37.89 | 38.73 | 1.07M | +2.87% |
| 2026-10-30 | 38.00 | 38.04 | 37.37 | 37.65 | 1.02M | -0.79% |
| 2026-10-29 | 38.05 | 38.45 | 37.56 | 37.95 | 985K | +1.04% |
| 2026-10-28 | 37.88 | 38.20 | 37.22 | 37.56 | 1.37M | -0.71% |
| 2026-10-27 | 37.93 | 37.98 | 37.41 | 37.83 | 1.20M | +0.40% |
| 2026-10-26 | 37.04 | 37.73 | 36.85 | 37.68 | 1.64M | +2.45% |
| 2026-10-23 | 36.37 | 37.11 | 36.20 | 36.78 | 1.59M | -0.27% |
| 2026-10-22 | 35.54 | 36.95 | 35.54 | 36.88 | 1.96M | +3.39% |
| 2026-10-21 | 35.78 | 35.81 | 35.35 | 35.67 | 787K | +0.31% |
| 2026-10-20 | 34.73 | 35.73 | 34.73 | 35.56 | 842K | +2.39% |
| 2026-10-19 | 34.81 | 34.96 | 34.66 | 34.73 | 776K | -0.26% |
| 2026-10-16 | 34.98 | 35.59 | 34.70 | 34.82 | 865K | +0.03% |
| 2026-10-15 | 34.49 | 35.00 | 34.32 | 34.81 | 883K | +1.28% |
| 2026-10-14 | 34.12 | 34.57 | 34.02 | 34.37 | 1.06M | -0.98% |
| 2026-10-13 | 34.98 | 35.14 | 34.40 | 34.71 | 989K | -0.23% |
| 2026-10-12 | 34.54 | 34.98 | 34.54 | 34.79 | 836K | +0.78% |
| 2026-10-09 | 34.78 | 34.88 | 34.52 | 34.52 | 750K | -1.20% |
| 2026-10-08 | 34.51 | 35.03 | 34.29 | 34.94 | 1000K | +0.58% |
| 2026-10-07 | 35.24 | 35.29 | 34.55 | 34.74 | 869K | -2.20% |
| 2026-10-06 | 35.62 | 35.99 | 35.40 | 35.52 | 1.22M | -0.28% |
| 2026-10-05 | 36.07 | 36.07 | 35.51 | 35.62 | 2.21M | -1.06% |
| 2026-10-02 | 36.11 | 36.48 | 35.92 | 36.00 | 1.24M | +0.64% |
| 2026-10-01 | 35.57 | 35.92 | 34.87 | 35.77 | 1.35M | +0.08% |
| 2026-09-30 | 35.99 | 36.28 | 35.44 | 35.74 | 1.02M | -0.72% |
| 2026-09-29 | 36.62 | 36.69 | 35.92 | 36.00 | 1.38M | -0.91% |
| 2026-09-28 | 36.73 | 36.74 | 36.30 | 36.33 | 1.03M | -1.57% |
| 2026-09-25 | 36.66 | 37.16 | 36.65 | 36.91 | 1.65M | +1.10% |
| 2026-09-24 | 36.02 | 36.63 | 36.02 | 36.51 | 1.03M | +1.36% |
| 2026-09-23 | 36.33 | 36.62 | 36.02 | 36.02 | 1.06M | -1.42% |
| 2026-09-22 | 36.96 | 37.13 | 36.54 | 36.54 | 1.21M | -0.79% |
| 2026-09-21 | 37.41 | 37.62 | 36.82 | 36.83 | 1.16M | -1.39% |
| 2026-09-18 | 37.11 | 37.50 | 36.76 | 37.35 | 4.02M | +0.51% |
| 2026-09-17 | 37.23 | 37.55 | 37.04 | 37.16 | 1.11M | +0.65% |
| 2026-09-16 | 37.46 | 37.70 | 36.57 | 36.92 | 1.98M | -1.44% |
| 2026-09-15 | 37.21 | 37.68 | 37.21 | 37.46 | 1.05M | +0.43% |
| 2026-09-14 | 36.92 | 37.46 | 36.91 | 37.30 | 947K | +1.03% |
| 2026-09-11 | 37.20 | 37.37 | 36.56 | 36.92 | 725K | +0.11% |
| 2026-09-10 | 36.75 | 36.98 | 36.43 | 36.88 | 1.07M | +0.16% |
| 2026-09-09 | 37.09 | 37.44 | 36.72 | 36.82 | 1.02M | -1.07% |
| 2026-09-08 | 37.73 | 37.86 | 37.19 | 37.22 | 805K | -1.66% |
| 2026-09-04 | 37.51 | 37.94 | 37.45 | 37.85 | 868K | +0.99% |
| 2026-09-03 | 37.19 | 37.77 | 37.19 | 37.48 | 1.07M | +0.86% |
| 2026-09-02 | 36.53 | 37.39 | 36.34 | 37.16 | 892K | +2.31% |
| 2026-09-01 | 36.68 | 37.20 | 36.16 | 36.32 | 1.22M | -1.33% |
| 2026-08-31 | 37.07 | 37.28 | 36.63 | 36.81 | 792K | -0.62% |
| 2026-08-28 | 37.27 | 37.62 | 36.98 | 37.04 | 801K | -0.62% |
FIBK Chart Terminal
Live VCP patterns, Cup & Handle overlays, support/resistance, and AI trade plans.
Live Breakouts Feed
High-probability breakout stocks crossing their pivot across 5 pattern engines.
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
Peer Comparison
Compare growth, multiples, and margins vs sector.
FIBK — Frequently Asked Questions
Quick answers to the most common questions about buying FIBK stock.
How has FIBK stock performed recently?
FIBK returned +14.4% over the past year, beating its 5-year annualized CAGR of +2.7%. The stock trades above its 200-day moving average, confirming the uptrend.
What is FIBK's all-time high price?
First Interstate BancSystem, Inc. reached $40.60 on 2026-07-16. The 52-week high is $40.60. Current 1-year return of +14.4% places the stock closer to historical peaks.
Where can I download FIBK historical price data?
This page provides FIBK daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2025-2026, downloadable in CSV format.