CNBZ (CNB MI) Cyclically Adjusted PB Ratio: 1.44 (As of Jul. 23, 2026) — 48% Above Median

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CNBZ CNB Corp MI CNBZ
57 GF Score
Price $28.49
GF Value $22.73
Valuation Modestly Overvalued
! 6 Warning Signs
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What is CNB MI Cyclically Adjusted PB Ratio?

CNB MI CNBZ +1.75% 57 Cyclically Adjusted PB Ratio is 1.44 as of Jul. 23, 2026, which is 48% above its 10-year median of 0.97. GuruFocus rates CNBZ with a GF Score™ of 57/100 and a GF Value™ of $22.73 (Modestly Overvalued). The stock has 6 warning signs investors should review. Among 1,291 Banks companies, CNB MI ranks worse than 60.11% on this metric.

As of today (2026-07-23), CNB MI's current share price is $28.49. CNB MI's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $19.77. CNB MI's Cyclically Adjusted PB Ratio for today is 1.44.

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

CNBZ' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.65   Med: 0.97   Max: 1.44
Current: 1.44

During the past years, CNB MI's highest Cyclically Adjusted PB Ratio was 1.44. The lowest was 0.65. And the median was 0.97.

CNBZ's Cyclically Adjusted PB Ratio is ranked worse than
60.11% of 1291 companies
in the Banks industry
Industry Median: 1.26 vs CNBZ: 1.44

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.

CNB MI's adjusted book value per share data for the three months ended in Mar. 2026 was $18.159. 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 $19.77 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


CNB MI  (OTCPK:CNBZ) 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.


CNB MI Cyclically Adjusted PB Ratio Related Terms


CNB MI Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for CNB MI'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.

CNB MI Cyclically Adjusted PB Ratio Chart

CNB MI 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 0.98 0.90 0.85 0.89 1.10

CNB MI 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 0.89 0.90 1.18 1.10 1.23

CNBZ vs ELMA, VWFB, PFSB: Cyclically Adjusted PB Ratio Comparison

For the Banks - Regional subindustry, CNB MI'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.


CNB MI Cyclically Adjusted PB Ratio vs Banks Industry

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

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


CNBZ
57GF Score
CNB Corp MI CNBZ
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CNB MI 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.

CNB MI's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=28.49/19.77
=1.44

* 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.

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

For example, CNB MI'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)
=18.159/330.2130*330.2130
=18.159

Current CPI (Mar. 2026) = 330.2130.

CNB MI Quarterly Data

Book Value per Share CPI Adj_Book
201606 20.579 241.018 28.195
201609 20.625 241.428 28.210
201612 18.932 241.432 25.894
201703 19.298 243.801 26.138
201706 20.018 244.955 26.985
201709 20.000 246.819 26.758
201712 19.435 246.524 26.033
201803 18.357 249.554 24.290
201806 18.732 251.989 24.547
201809 18.548 252.439 24.262
201812 19.875 251.233 26.123
201903 20.943 254.202 27.205
201906 22.176 256.143 28.589
201909 21.917 256.759 28.187
201912 22.470 256.974 28.874
202003 23.742 258.115 30.374
202006 24.765 257.797 31.722
202009 25.211 260.280 31.985
202012 25.325 260.474 32.105
202103 24.532 264.877 30.583
202106 24.829 271.696 30.177
202109 24.734 274.310 29.775
202112 24.069 278.802 28.507
202203 11.642 287.504 13.371
202206 4.486 296.311 4.999
202209 -2.721 296.808 -3.027
202212 2.194 296.797 2.441
202303 2.098 301.836 2.295
202306 4.391 305.109 4.752
202309 -0.767 307.789 -0.823
202312 7.400 306.746 7.966
202403 6.072 312.332 6.420
202406 6.532 314.175 6.865
202409 12.138 315.301 12.712
202412 8.524 315.605 8.919
202503 11.693 319.799 12.074
202506 13.630 322.561 13.953
202509 15.833 324.800 16.097
202512 17.920 324.054 18.261
202603 18.159 330.213 18.159

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 1.44 mean?
CNB MI (CNBZ) has a Cyclically Adjusted PB Ratio of 1.44 as of Jul. 23, 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 CNB MI and its competitors. This is 48% above median its historical median of 0.97. Over the past decade, CNB MI's Cyclically Adjusted PB Ratio has ranged from 0.65 to 1.44. According to the industry distribution chart, CNB MI ranks #776 out of 1291 companies in the Banks industry, placing it in the top 60.1%.
Is CNB MI's Cyclically Adjusted PB Ratio too high?
CNB MI's current Cyclically Adjusted PB Ratio of 1.44 is 48% above median its 10-year median of 0.97. Over the past 10 years, this metric has ranged from a low of 0.65 to a high of 1.44. The Banks industry median Cyclically Adjusted PB Ratio is 1.26. CNB MI's value of 1.44 is 14.3% above this industry median. Based on the distribution chart, CNB MI ranks #776 out of 1291 companies in the Banks industry, which is below the industry midpoint. Overall, CNB MI has a GF Score™ of 57/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CNB MI's Cyclically Adjusted PB Ratio compare to ELMA and VWFB?
According to the Banks industry distribution chart, CNB MI ranks #776 out of 1291 companies for Cyclically Adjusted PB Ratio. This places CNB MI in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.26. CNB MI's value of 1.44 is 14.3% above this benchmark. Historically, CNB MI's own Cyclically Adjusted PB Ratio has ranged from 0.65 to 1.44 over the past decade. While the company's 10-year median is 0.97 vs. the industry median of 1.26, CNB MI 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 1,291 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. CNB MI's current Cyclically Adjusted PB Ratio of 1.44 is 14.3% 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 CNB MI 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. CNB MI's current Cyclically Adjusted PB Ratio is 1.44, which is 48% above median its own 10-year median of 0.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CNB MI stock overvalued right now?
Based on GuruFocus' analysis, CNB MI (CNBZ) is currently considered Modestly Overvalued. The stock's GF Value™ is $22.73, compared to a current price of $28.49 — trading 25.3% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.44, which is 48% above median its 10-year median of 0.97 and 14.3% above the Banks industry median of 1.26. CNB MI's overall GF Score™ is 57/100 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 CNB MI (CNBZ), the current Cyclically Adjusted PB Ratio is 1.44 as of Jul. 23, 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 CNB MI (CNBZ) Overvalued in 2026?

Based on GuruFocus' analysis, CNB MI stock appears to be overvalued. The current stock price of $28.49 is trading 25.3% above its estimated GF Value™ of $22.73. GuruFocus considers CNB MI to be Modestly Overvalued.

Key valuation signals for CNBZ:

  • Cyclically Adjusted PB Ratio: 1.44 (48% above median its 10-year median of 0.97)
  • GF Value™: $22.73 vs. price of $28.49 (25.3% above fair value)
  • GF Score™: 57/100 with 6 warning signs
  • Industry Position: 14.3% above the Banks median (#776 of 1291)

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


CNB MI Business Description

Address 303 North Main Street, Cheboygan, MI, USA, 49721
CNB Corp MI is a one-bank holding company. Through its banking subsidiary, it provides a full range of banking services to individuals, agricultural businesses, commercial businesses, and light industries located in its service area. The Group offers a variety of deposit accounts, including checking, savings, money market, individual retirement accounts, and certificates of deposit, and maintains a diversified loan portfolio, including loans to individuals for home mortgages, personal expenditures, and loans to business enterprises for current operations and expansion. Additionally, it offers ATM services, business credit and debit cards, cash management, and wealth management solutions. The Group serves the Michigan communities and the area immediately surrounding these communities.
57GF Score

Get the complete analysis for CNBZ

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

$28.49
Price
$22.73
GF Value