MBWM (Mercantile Bank) Cyclically Adjusted Book per Share: $33.87 (As of Jun. 2026)

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MBWM Mercantile Bank Corp MBWM
67 GF Score
Price $60.25
GF Value $48.83
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Mercantile Bank Cyclically Adjusted Book per Share?

Mercantile Bank MBWM +0.78% 67 Cyclically Adjusted Book per Share is $33.87 as of Jun. 2026. GuruFocus rates MBWM with a GF Score™ of 67/100 and a GF Value™ of $48.83 (Modestly Overvalued). The stock has 7 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

Mercantile Bank's adjusted book value per share for the three months ended in Jun. 2026 was $43.684. 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 $33.87 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Mercantile Bank's average Cyclically Adjusted Book Growth Rate was 8.00% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 6.50% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 7.80% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 5.90% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Mercantile Bank was 9.20% per year. The lowest was 0.20% per year. And the median was 3.10% per year.

As of today (2026-08-30), Mercantile Bank's current stock price is $60.2525. Mercantile Bank's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $33.87. Mercantile Bank's Cyclically Adjusted PB Ratio of today is 1.78.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Mercantile Bank was 1.95. The lowest was 0.84. And the median was 1.48.


Mercantile Bank  (NAS:MBWM) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

Mercantile Bank's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=60.2525/33.87
=1.78

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Mercantile Bank was 1.95. The lowest was 0.84. And the median was 1.48.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Mercantile Bank Cyclically Adjusted Book per Share Related Terms


Mercantile Bank Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Mercantile Bank's Cyclically Adjusted Book per Share 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.

Mercantile Bank Cyclically Adjusted Book per Share Chart

Mercantile Bank Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 24.51 26.63 28.30 30.12 32.18

Mercantile Bank Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 31.36 31.90 32.18 33.14 33.87

MBWM vs SBSI, BFST, FBAK: Cyclically Adjusted Book per Share Comparison

For the Banks - Regional subindustry, Mercantile Bank'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.


Mercantile Bank Cyclically Adjusted PB Ratio vs Banks Industry

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

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


MBWM
67GF Score
Mercantile Bank Corp MBWM
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Mercantile Bank Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Mercantile Bank'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)
=43.684/333.9520*333.9520
=43.684

Current CPI (Jun. 2026) = 333.9520.

Mercantile Bank Quarterly Data

Book Value per Share CPI Adj_Book
201609 21.444 241.428 29.662
201612 20.760 241.432 28.716
201703 21.134 243.801 28.949
201706 21.692 244.955 29.573
201709 21.986 246.819 29.748
201712 22.051 246.524 29.871
201803 22.192 249.554 29.697
201806 22.573 251.989 29.915
201809 22.836 252.439 30.210
201812 22.696 251.233 30.169
201903 23.368 254.202 30.699
201906 24.338 256.143 31.731
201909 24.931 256.759 32.426
201912 25.361 256.974 32.958
202003 25.819 258.115 33.405
202006 26.198 257.797 33.937
202009 26.590 260.280 34.116
202012 27.039 260.474 34.667
202103 27.205 264.877 34.300
202106 28.231 271.696 34.700
202109 28.775 274.310 35.031
202112 28.823 278.802 34.524
202203 27.550 287.504 32.001
202206 27.046 296.311 30.482
202209 26.236 296.808 29.519
202212 27.597 296.797 31.052
202303 29.209 301.836 32.317
202306 29.885 305.109 32.710
202309 30.157 307.789 32.720
202312 32.379 306.746 35.251
202403 33.284 312.332 35.588
202406 34.152 314.175 36.302
202409 36.136 315.301 38.274
202412 36.203 315.605 38.308
202503 37.469 319.799 39.127
202506 38.865 322.561 40.237
202509 40.460 324.800 41.600
202512 42.191 324.054 43.480
202603 42.662 330.213 43.145
202606 43.684 333.952 43.684

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

What does a Cyclically Adjusted Book per Share of $33.87 mean?
Mercantile Bank (MBWM) has a Cyclically Adjusted Book per Share of $33.87 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mercantile Bank and its competitors.
Is Mercantile Bank's Cyclically Adjusted Book per Share too high?
Mercantile Bank's current Cyclically Adjusted Book per Share is $33.87. Overall, Mercantile Bank has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mercantile Bank's Cyclically Adjusted Book per Share compare to SBSI and BFST?
Mercantile Bank's Cyclically Adjusted Book per Share of $33.87 can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Banks company?
A good Cyclically Adjusted Book per Share depends on the Banks industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Mercantile Bank and its competitors. Mercantile Bank's current Cyclically Adjusted Book per Share is $33.87. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mercantile Bank stock overvalued right now?
Based on GuruFocus' analysis, Mercantile Bank (MBWM) is currently considered Modestly Overvalued. The stock's GF Value™ is $48.83, compared to a current price of $60.25 — trading 23.4% above its estimated fair value. The current Cyclically Adjusted Book per Share is $33.87. Mercantile Bank's overall GF Score™ is 67/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Mercantile Bank (MBWM), the current Cyclically Adjusted Book per Share is $33.87 as of Jun. 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 Mercantile Bank (MBWM) Overvalued in 2026?

Based on GuruFocus' analysis, Mercantile Bank stock appears to be overvalued. The current stock price of $60.25 is trading 23.4% above its estimated GF Value™ of $48.83. GuruFocus considers Mercantile Bank to be Modestly Overvalued.

Key valuation signals for MBWM:

  • Cyclically Adjusted Book per Share: $33.87
  • GF Value™: $48.83 vs. price of $60.25 (23.4% above fair value)
  • GF Score™: 67/100 with 7 warning signs

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


Mercantile Bank Business Description

Address 310 Leonard Street NW, Grand Rapids, MI, USA, 49504
Mercantile Bank Corp operates as a bank holding company. It offers various commercial banking services to individuals, businesses, governmental units, and other institutions. These services include deposit products such as checking, savings, and term certificate accounts and lending products such as commercial, residential mortgage, and installment loans. The company generates revenue from interest and dividends earned on loans, securities, and other financial instruments.
67GF Score

Get the complete analysis for MBWM

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

$60.25
Price
$48.83
GF Value