Arion banki hf (OISE:ARION) Cyclically Adjusted PB Ratio: 1.18 (As of Sep. 07, 2026) — Near Median

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Director of Data and Quant Analytics at GuruFocus
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

OISE:ARION Arion banki hf OISE:ARION
64 GF Score
Price kr186.00
GF Value kr199.02
Valuation Fairly Valued
! 3 Warning Signs
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What is Arion banki hf Cyclically Adjusted PB Ratio?

Arion banki hf OISE:ARION -0.80% 64 Cyclically Adjusted PB Ratio is 1.18 as of Sep. 07, 2026, which is 2% below its 10-year median of 1.21. GuruFocus rates OISE:ARION with a GF Score™ of 64/100 and a GF Value™ of kr199.02 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,274 Banks companies, Arion banki hf ranks better than 56.12% on this metric.

As of today (2026-09-07), Arion banki hf's current share price is kr186.00. Arion banki hf's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was kr157.00. Arion banki hf's Cyclically Adjusted PB Ratio for today is 1.18.

The historical rank and industry rank for Arion banki hf's Cyclically Adjusted PB Ratio or its related term are showing as below:

OISE:ARION' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 1.18   Med: 1.21   Max: 1.24
Current: 1.18

During the past years, Arion banki hf's highest Cyclically Adjusted PB Ratio was 1.24. The lowest was 1.18. And the median was 1.21.

OISE:ARION's Cyclically Adjusted PB Ratio is ranked better than
56.12% of 1274 companies
in the Banks industry
Industry Median: 1.29 vs OISE:ARION: 1.18

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Arion banki hf's adjusted book value per share data for the three months ended in Jun. 2026 was kr155.184. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is kr157.00 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Arion banki hf  (OISE:ARION) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Arion banki hf Cyclically Adjusted PB Ratio Related Terms


Arion banki hf Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Arion banki hf's Cyclically Adjusted PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Arion banki hf Cyclically Adjusted PB Ratio Chart

Arion banki hf Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Arion banki hf Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 1.21

OISE:ARION vs USB, PNC: Cyclically Adjusted PB Ratio Comparison

For the Banks - Regional subindustry, Arion banki hf's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Arion banki hf Cyclically Adjusted PB Ratio vs Banks Industry

For the Banks industry and Financial Services sector, Arion banki hf's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Arion banki hf's Cyclically Adjusted PB Ratio falls into.


OISE:ARION
64GF Score
Arion banki hf OISE:ARION
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Arion banki hf Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Arion banki hf's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=186.00/157.00
=1.18

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Arion banki hf's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Arion banki hf's adjusted Book Value per Share data for the three months ended in Jun. 2026 was:

Adj_Book=Book Value per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=155.184/161.3100*161.3100
=155.184

Current CPI (Jun. 2026) = 161.3100.

Arion banki hf Quarterly Data

Book Value per Share CPI Adj_Book
201412 80.356 98.669 131.371
201512 96.393 100.657 154.477
201612 105.606 102.562 166.097
201706 0.000 103.496 0.000
201709 0.000 103.871 0.000
201712 112.803 104.481 174.158
201803 0.000 105.600 0.000
201806 114.052 106.206 173.227
201809 109.877 106.727 166.071
201812 110.655 108.388 164.685
201903 96.462 108.702 143.146
201906 107.585 109.758 158.117
201909 108.008 109.922 158.502
201912 106.962 110.588 156.020
202003 106.928 111.019 155.366
202006 109.748 112.667 157.130
202009 111.881 113.772 158.628
202012 115.050 114.542 162.025
202103 116.823 115.833 162.689
202106 121.194 117.451 166.450
202109 125.219 118.723 170.136
202112 127.727 120.398 171.130
202203 114.944 123.555 150.067
202206 121.936 127.809 153.898
202209 124.874 129.810 155.177
202212 127.891 131.901 156.406
202303 123.465 135.674 146.794
202306 128.378 139.150 148.823
202309 132.698 140.147 152.736
202312 137.447 142.125 156.000
202403 131.596 144.910 146.490
202406 135.381 147.267 148.291
202409 140.275 147.722 153.178
202412 146.226 148.871 158.444
202503 139.674 150.393 149.813
202506 145.880 153.367 153.435
202509 152.014 153.800 159.437
202512 157.112 155.560 162.919
202603 149.742 158.510 152.387
202606 155.184 161.310 155.184

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 1.18 mean?
Arion banki hf (OISE:ARION) has a Cyclically Adjusted PB Ratio of 1.18 as of Sep. 07, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Arion banki hf and its competitors. This is near median its historical median of 1.21. Over the past decade, Arion banki hf's Cyclically Adjusted PB Ratio has ranged from 1.18 to 1.24. According to the industry distribution chart, Arion banki hf ranks #559 out of 1274 companies in the Banks industry, placing it in the top 43.9%.
Is Arion banki hf's Cyclically Adjusted PB Ratio too high?
Arion banki hf's current Cyclically Adjusted PB Ratio of 1.18 is near median its 10-year median of 1.21. Over the past 10 years, this metric has ranged from a low of 1.18 to a high of 1.24. The Banks industry median Cyclically Adjusted PB Ratio is 1.29. Arion banki hf's value of 1.18 is 8.5% below this industry median. Based on the distribution chart, Arion banki hf ranks #559 out of 1274 companies in the Banks industry, which is above the industry midpoint. Overall, Arion banki hf has a GF Score™ of 64/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Arion banki hf's Cyclically Adjusted PB Ratio compare to USB and PNC?
According to the Banks industry distribution chart, Arion banki hf ranks #559 out of 1274 companies for Cyclically Adjusted PB Ratio. This puts Arion banki hf in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.29. Arion banki hf's value of 1.18 is 8.5% below this benchmark. Historically, Arion banki hf's own Cyclically Adjusted PB Ratio has ranged from 1.18 to 1.24 over the past decade. While the company's 10-year median is 1.21 vs. the industry median of 1.29, Arion banki hf has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Banks company?
The median Cyclically Adjusted PB Ratio among Banks companies is 1.29, based on 1,274 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Arion banki hf's current Cyclically Adjusted PB Ratio of 1.18 is 8.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Arion banki hf and its competitors. For the Banks industry, the median Cyclically Adjusted PB Ratio is 1.29 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Arion banki hf's current Cyclically Adjusted PB Ratio is 1.18, which is near median its own 10-year median of 1.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Arion banki hf stock overvalued right now?
Based on GuruFocus' analysis, Arion banki hf (OISE:ARION) is currently considered Fairly Valued. The stock's GF Value™ is kr199.02, compared to a current price of kr186.00 — trading 6.5% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.18, which is near median its 10-year median of 1.21 and 8.5% below the Banks industry median of 1.29. Arion banki hf's overall GF Score™ is 64/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Arion banki hf (OISE:ARION), the current Cyclically Adjusted PB Ratio is 1.18 as of Sep. 07, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Arion banki hf (OISE:ARION) Overvalued in 2026?

Based on GuruFocus' analysis, Arion banki hf stock appears to be undervalued. The current stock price of kr186.00 is trading 6.5% below its estimated GF Value™ of kr199.02. GuruFocus considers Arion banki hf to be Fairly Valued.

Key valuation signals for OISE:ARION:

  • Cyclically Adjusted PB Ratio: 1.18 (near median its 10-year median of 1.21)
  • GF Value™: kr199.02 vs. price of kr186.00 (6.5% below fair value)
  • GF Score™: 64/100 with 3 warning signs
  • Industry Position: 8.5% below the Banks median (#559 of 1274)

No single metric tells the full story. See the OISE:ARION stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Arion banki hf Business Description

Address Borgartun 19, Reykjavik, ISL, 105
Arion banki hf is a universal relationship bank operating in the Icelandic financial market. Its operating segments are Markets & Stefnir, Corporate & Investment Banking, Retail Banking, Treasury, Other subsidiaries, and Supporting units. The Corporate & Investment Banking segment of the company generates the majority of the revenue and is engaged in providing comprehensive financial services to companies and investors both in Iceland and internationally.
64GF Score

Get the complete analysis for OISE:ARION

Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr186.00
Price
kr199.02
GF Value