Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate First Interstate BancSystem, Inc. before investing.

In this article, we go over a few key elements for understanding First Interstate BancSystem, Inc.’s stock price such as:

• First Interstate BancSystem, Inc.’s current stock price and volume
• Why First Interstate BancSystem, Inc.’s stock price changed recently
• Upgrades and downgrades for FIBK from analysts
• FIBK’s stock price momentum as measured by its relative strength

About First Interstate BancSystem, Inc. (FIBK)

Before we jump into First Interstate BancSystem, Inc.’s stock price, history, target price and what caused it to recently rise, let’s take a look at some background.

First Interstate BancSystem, Inc. operates as the bank holding company for First Interstate Bank that provides a range of banking products and services in the United States. The company offers various traditional depository products, including checking, savings, and time deposits; and repurchase agreements primarily for commercial and municipal depositors. It also provides a range of trust, employee benefit, investment management, insurance, agency, and custodial services, including administration of estates and personal trusts; manages investment accounts for individuals; offers employee benefit plans and charitable foundations; and provides insurance planning. The company’s loan portfolio includes real estate loans, such as commercial real estate, construction, residential, agricultural, and other real estate loans; consumer loans, including direct personal loans, credit card loans and lines of credit, and indirect loans; variable and fixed rate commercial loans for small and medium-sized manufacturing, wholesale, retail, and service businesses for working capital needs and business expansions; and agricultural loans. In addition, it offers marketing, credit review, loan servicing, credit cards issuance and servicing, mortgage loan sales and servicing, indirect consumer loan purchasing and processing, loan collection services, other operational, and specialized staff support services, as well as online and mobile banking services. The company serves individuals, businesses, municipalities, and other entities in various industries, including agriculture, construction, education, governmental services, healthcare, hospitality, housing, professional services, real estate development, retail, technology, tourism, and wholesale trade. First Interstate BancSystem, Inc. was founded in 1879 and is headquartered in Billings, Montana.

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First Interstate BancSystem, Inc.’s Stock Price as of Market Close

As of November 25, 2025, 4:00 PM, CST, First Interstate BancSystem, Inc.’s stock price was $33.130.

First Interstate BancSystem, Inc. is up 4.45% from its previous closing price of $31.720.

During the last market session, First Interstate BancSystem, Inc.’s stock traded between $33.045 and $34.250. Currently, there are approximately 103.15 million shares outstanding for First Interstate BancSystem, Inc..

First Interstate BancSystem, Inc.’s price-earnings (P/E) ratio is currently at 13.4, which is high compared to the Banks industry median of 11.7. The price-earnings ratio gauges market expectation of future performance by relating a stock’s current share price to its earnings per share.

First Interstate BancSystem, Inc. Stock Price History

First Interstate BancSystem, Inc.’s (FIBK) price is currently up 6.02% so far this month.

During the month of November, First Interstate BancSystem, Inc.’s stock price has reached a high of $34.250 and a low of $29.385.

Over the last year, First Interstate BancSystem, Inc. has hit prices as high as $36.770 and as low as $22.950. Year to date, First Interstate BancSystem, Inc.’s stock is up 2.03%.

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What Caused First Interstate BancSystem, Inc. Stock’s Price to Rise?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of November 24, 2025, there were 5 analysts who downgraded First Interstate BancSystem, Inc.’s stock and 1 analyst who upgraded over the last month.

Additionally, you'll want to evaluate First Interstate BancSystem, Inc.’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on First Interstate BancSystem, Inc.’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

First Interstate BancSystem, Inc.’s current valuation based on AAII’s Value Grade is a B, which means it is considered to be Value.

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Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about First Interstate BancSystem, Inc. (FIBK) by visiting AAII Stock Evaluator.

Relative Price Strength of First Interstate BancSystem, Inc.

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of November 24, 2025, First Interstate BancSystem, Inc. has a weighted four-quarter relative price strength of -4.28%, which translates to a Momentum Score of 44 and is considered to be Average.

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First Interstate BancSystem, Inc. Stock Price: Bottom Line

As of November 25, 2025, First Interstate BancSystem, Inc.’s stock price is $33.130, which is up 4.45% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like First Interstate BancSystem, Inc. stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

Subscribing to AAII's A+ Investor provides access to comprehensive analytics and insights for confident investing.