First Interstate BancSystem, Inc. (FIBK) Stock Price History
Historical prices from 2026 to 2026
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FIBK Historical Performance
Short-Term Returns
FIBK Stock Price Trajectory (2026–2026)
As of May 8, 2026, First Interstate BancSystem, Inc. (FIBK) trades at $36.25, representing a +0.4% return over the past year. The stock has delivered a +25.4% total return over five years (+0.1% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $39.26 on February 9, 2026. From this peak, FIBK has corrected -7.7%, currently trading 8% above its 200-day moving average, indicating continued institutional support.
When compared to Financial Services sector peers GBCI (+18.6% 1Y), WAFD (+24.7% 1Y), and COLB (+26.3% 1Y), FIBK has underperformed the peer group average. Compare FIBK vs GBCI →
FIBK Historical Price Data (2026–2026)
Showing 30 of 77 records| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 36.62 | 36.78 | 36.16 | 36.25 | 1.12M | -0.37% |
| 2026-05-06 | 36.11 | 36.68 | 36.11 | 36.38 | 762K | +1.35% |
| 2026-05-05 | 35.00 | 36.09 | 35.00 | 35.90 | 767K | +2.60% |
| 2026-05-04 | 35.15 | 35.45 | 34.88 | 34.99 | 682K | -1.30% |
| 2026-05-01 | 35.46 | 35.95 | 35.05 | 35.45 | 1.20M | -0.11% |
| 2026-04-30 | 34.53 | 35.72 | 34.46 | 35.49 | 2.39M | +3.08% |
| 2026-04-29 | 35.66 | 35.77 | 34.39 | 34.43 | 1.86M | -3.50% |
| 2026-04-28 | 35.75 | 35.83 | 35.37 | 35.68 | 1.29M | +0.99% |
| 2026-04-27 | 35.24 | 35.58 | 34.81 | 35.33 | 1.73M | +1.38% |
| 2026-04-24 | 34.84 | 35.02 | 34.47 | 34.85 | 1.08M | -0.03% |
| 2026-04-23 | 34.63 | 34.92 | 34.40 | 34.86 | 855K | +1.10% |
| 2026-04-22 | 34.41 | 34.56 | 34.10 | 34.48 | 896K | +0.73% |
| 2026-04-21 | 34.49 | 34.75 | 34.10 | 34.23 | 844K | -0.67% |
| 2026-04-20 | 34.40 | 34.96 | 34.40 | 34.46 | 756K | -0.46% |
| 2026-04-17 | 34.27 | 35.12 | 34.12 | 34.62 | 1.38M | +2.52% |
| 2026-04-16 | 34.03 | 34.19 | 33.65 | 33.77 | 889K | -0.88% |
| 2026-04-15 | 34.34 | 34.35 | 33.67 | 34.07 | 851K | -0.53% |
| 2026-04-14 | 34.34 | 34.57 | 34.20 | 34.25 | 778K | -0.55% |
| 2026-04-13 | 33.87 | 34.46 | 33.60 | 34.44 | 839K | +1.20% |
| 2026-04-10 | 34.27 | 34.32 | 33.95 | 34.03 | 1.17M | -0.70% |
| 2026-04-09 | 34.00 | 34.49 | 33.58 | 34.27 | 2.08M | +0.68% |
| 2026-04-08 | 34.12 | 34.50 | 33.79 | 34.04 | 1.56M | +2.47% |
| 2026-04-07 | 33.16 | 33.57 | 32.81 | 33.22 | 2.00M | -1.86% |
| 2026-04-06 | 33.35 | 33.98 | 33.32 | 33.85 | 910K | +1.11% |
| 2026-04-02 | 33.58 | 33.70 | 32.77 | 33.48 | 1.19M | -0.21% |
| 2026-04-01 | 33.54 | 33.95 | 33.26 | 33.55 | 1.03M | +0.45% |
| 2026-03-31 | 33.26 | 34.10 | 33.19 | 33.40 | 1.65M | +1.77% |
| 2026-03-30 | 33.05 | 33.22 | 32.67 | 32.82 | 783K | +0.03% |
| 2026-03-27 | 33.26 | 33.51 | 32.73 | 32.81 | 1.10M | -2.06% |
| 2026-03-26 | 33.30 | 33.76 | 33.23 | 33.50 | 1.08M | -0.39% |
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Side-by-side business, growth, and profitability comparison vs Berkshire Hathaway Inc..
Start ComparisonFIBK — Frequently Asked Questions
Quick answers to the most common questions about buying FIBK stock.
How has FIBK stock performed recently?
FIBK returned +0.4% over the past year, beating its 5-year annualized CAGR of +0.1%. 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 $39.26 on 2026-02-09. The 52-week high is $39.26. Current 1-year return of +0.4% 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 2026-2026, downloadable in CSV format.