KTHN (Katahdin Bankshares) Cyclically Adjusted PB Ratio: 1.30 (As of Jul. 20, 2026) — 26% Above Median

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KTHN Katahdin Bankshares Corp KTHN
58 GF Score
Price $34.85
GF Value $27.52
Valuation Modestly Overvalued
! 6 Warning Signs
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What is Katahdin Bankshares Cyclically Adjusted PB Ratio?

Katahdin Bankshares KTHN +0.14% 58 Cyclically Adjusted PB Ratio is 1.30 as of Jul. 20, 2026, which is 26% above its 10-year median of 1.03. GuruFocus rates KTHN with a GF Score™ of 58/100 and a GF Value™ of $27.52 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,297 Banks companies, Katahdin Bankshares ranks worse than 52.43% on this metric.

As of today (2026-07-20), Katahdin Bankshares's current share price is $34.85. Katahdin Bankshares's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $26.80. Katahdin Bankshares's Cyclically Adjusted PB Ratio for today is 1.30.

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

KTHN' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.86   Med: 1.03   Max: 1.32
Current: 1.3

During the past years, Katahdin Bankshares's highest Cyclically Adjusted PB Ratio was 1.32. The lowest was 0.86. And the median was 1.03.

KTHN's Cyclically Adjusted PB Ratio is ranked worse than
52.43% of 1297 companies
in the Banks industry
Industry Median: 1.26 vs KTHN: 1.30

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.

Katahdin Bankshares's adjusted book value per share data for the three months ended in Mar. 2026 was $32.684. 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 $26.80 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Katahdin Bankshares  (OTCPK:KTHN) 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.


Katahdin Bankshares Cyclically Adjusted PB Ratio Related Terms


Katahdin Bankshares Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Katahdin Bankshares'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.

Katahdin Bankshares Cyclically Adjusted PB Ratio Chart

Katahdin Bankshares 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 1.28 1.02 0.96 1.03 1.11

Katahdin Bankshares Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 0.96 0.99 1.03 1.11 1.22

KTHN vs UNIB, PNBK, FKYS: Cyclically Adjusted PB Ratio Comparison

For the Banks - Regional subindustry, Katahdin Bankshares'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.


Katahdin Bankshares Cyclically Adjusted PB Ratio vs Banks Industry

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

* The bar in red indicates where Katahdin Bankshares's Cyclically Adjusted PB Ratio falls into.


KTHN
58GF Score
Katahdin Bankshares Corp KTHN
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Katahdin Bankshares 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.

Katahdin Bankshares's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=34.85/26.80
=1.30

* 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.

Katahdin Bankshares's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 is calculated as:

For example, Katahdin Bankshares's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book=Book Value per Share/CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=32.684/330.2130*330.2130
=32.684

Current CPI (Mar. 2026) = 330.2130.

Katahdin Bankshares Quarterly Data

Book Value per Share CPI Adj_Book
201606 15.999 241.018 21.920
201609 16.322 241.428 22.324
201612 16.054 241.432 21.957
201703 16.246 243.801 22.004
201706 16.605 244.955 22.384
201709 16.644 246.819 22.268
201712 16.727 246.524 22.405
201803 16.724 249.554 22.129
201806 16.908 251.989 22.157
201809 17.217 252.439 22.521
201812 17.951 251.233 23.594
201903 18.491 254.202 24.020
201906 19.282 256.143 24.858
201909 19.882 256.759 25.570
201912 20.445 256.974 26.272
202003 20.443 258.115 26.153
202006 21.179 257.797 27.128
202009 21.791 260.280 27.646
202012 22.863 260.474 28.984
202103 23.568 264.877 29.381
202106 24.014 271.696 29.186
202109 24.743 274.310 29.785
202112 25.159 278.802 29.798
202203 24.208 287.504 27.804
202206 23.316 296.311 25.984
202209 23.133 296.808 25.737
202212 24.317 296.797 27.055
202303 25.189 301.836 27.557
202306 25.513 305.109 27.612
202309 25.359 307.789 27.207
202312 27.457 306.746 29.558
202403 27.438 312.332 29.009
202406 28.072 314.175 29.505
202409 29.540 315.301 30.937
202412 28.831 315.605 30.165
202503 29.734 319.799 30.702
202506 30.096 322.561 30.810
202509 31.643 324.800 32.170
202512 32.630 324.054 33.250
202603 32.684 330.213 32.684

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 1.30 mean?
Katahdin Bankshares (KTHN) has a Cyclically Adjusted PB Ratio of 1.30 as of Jul. 20, 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 Katahdin Bankshares and its competitors. This is 26% above median its historical median of 1.03. Over the past decade, Katahdin Bankshares' Cyclically Adjusted PB Ratio has ranged from 0.86 to 1.32. According to the industry distribution chart, Katahdin Bankshares ranks #680 out of 1297 companies in the Banks industry, placing it in the top 52.4%.
Is Katahdin Bankshares' Cyclically Adjusted PB Ratio too high?
Katahdin Bankshares' current Cyclically Adjusted PB Ratio of 1.30 is 26% above median its 10-year median of 1.03. Over the past 10 years, this metric has ranged from a low of 0.86 to a high of 1.32. The Banks industry median Cyclically Adjusted PB Ratio is 1.26. Katahdin Bankshares' value of 1.30 is 3.2% above this industry median. Based on the distribution chart, Katahdin Bankshares ranks #680 out of 1297 companies in the Banks industry, which is below the industry midpoint. Overall, Katahdin Bankshares has a GF Score™ of 58/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Katahdin Bankshares' Cyclically Adjusted PB Ratio compare to UNIB and PNBK?
According to the Banks industry distribution chart, Katahdin Bankshares ranks #680 out of 1297 companies for Cyclically Adjusted PB Ratio. This places Katahdin Bankshares in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.26. Katahdin Bankshares' value of 1.30 is 3.2% above this benchmark. Historically, Katahdin Bankshares' own Cyclically Adjusted PB Ratio has ranged from 0.86 to 1.32 over the past decade. While the company's 10-year median is 1.03 vs. the industry median of 1.26, Katahdin Bankshares has consistently been above 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 1.26, based on 1,297 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. Katahdin Bankshares's current Cyclically Adjusted PB Ratio of 1.30 is 3.2% above 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 Katahdin Bankshares and its competitors. For the Banks industry, the median Cyclically Adjusted PB Ratio is 1.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Katahdin Bankshares's current Cyclically Adjusted PB Ratio is 1.30, which is 26% above median its own 10-year median of 1.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Katahdin Bankshares stock overvalued right now?
Based on GuruFocus' analysis, Katahdin Bankshares (KTHN) is currently considered Modestly Overvalued. The stock's GF Value™ is $27.52, compared to a current price of $34.85 — trading 26.6% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.30, which is 26% above median its 10-year median of 1.03 and 3.2% above the Banks industry median of 1.26. Katahdin Bankshares' overall GF Score™ is 58/100 with 6 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 Katahdin Bankshares (KTHN), the current Cyclically Adjusted PB Ratio is 1.30 as of Jul. 20, 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 Katahdin Bankshares (KTHN) Overvalued in 2026?

Based on GuruFocus' analysis, Katahdin Bankshares stock appears to be overvalued. The current stock price of $34.85 is trading 26.6% above its estimated GF Value™ of $27.52. GuruFocus considers Katahdin Bankshares to be Modestly Overvalued.

Key valuation signals for KTHN:

  • Cyclically Adjusted PB Ratio: 1.30 (26% above median its 10-year median of 1.03)
  • GF Value™: $27.52 vs. price of $34.85 (26.6% above fair value)
  • GF Score™: 58/100 with 6 warning signs
  • Industry Position: 3.2% above the Banks median (#680 of 1297)

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


Katahdin Bankshares Business Description

Address 20 Katahdin Lane, P.O. Box 36, Houlton, ME, USA, 04730
Katahdin Bankshares Corp is a part of the financial services sector. It is a state-chartered commercial bank whose deposits are insured by the Federal Deposit Insurance Corporation. Its primary business is to lend funds and accept deposits from consumers and small businesses in Aroostook and the Portland area. The Bank has full-service branches throughout northern Maine and the greater Bangor and Portland regions. Its key services include personal banking, business banking, and investments.
58GF Score

Get the complete analysis for KTHN

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

$34.85
Price
$27.52
GF Value