LSBK (Lake Shore Bancorp) Cyclically Adjusted PB Ratio: 0.99 (As of Jul. 06, 2026) — Near Median


LSBK Lake Shore Bancorp Inc LSBK
63 GF Score
Price $17.01
GF Value $14.01
Valuation Modestly Overvalued
! 4 Warning Signs
View Full Analysis

What is Lake Shore Bancorp Cyclically Adjusted PB Ratio?

Lake Shore Bancorp LSBK +1.25% 63 Cyclically Adjusted PB Ratio is 0.99 as of Jul. 06, 2026, which is 3% below its 10-year median of 1.02. GuruFocus rates LSBK with a GF Score™ of 63/100 and a GF Value™ of $14.01 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 1,300 Banks companies, Lake Shore Bancorp ranks better than 65.77% on this metric.

As of today (2026-07-06), Lake Shore Bancorp's current share price is $17.01. Lake Shore Bancorp's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was $17.22. Lake Shore Bancorp's Cyclically Adjusted PB Ratio for today is 0.99.

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

LSBK' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.61   Med: 1.02   Max: 1.51
Current: 0.98

During the past years, Lake Shore Bancorp's highest Cyclically Adjusted PB Ratio was 1.51. The lowest was 0.61. And the median was 1.02.

LSBK's Cyclically Adjusted PB Ratio is ranked better than
65.77% of 1300 companies
in the Banks industry
Industry Median: 1.255 vs LSBK: 0.98

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.

Lake Shore Bancorp's adjusted book value per share data for the three months ended in Mar. 2026 was $18.107. 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 $17.22 for the trailing ten years ended in Mar. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Lake Shore Bancorp  (NAS:LSBK) 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.


Lake Shore Bancorp Cyclically Adjusted PB Ratio Related Terms


Lake Shore Bancorp Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Lake Shore Bancorp'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.

Lake Shore Bancorp Cyclically Adjusted PB Ratio Chart

Lake Shore Bancorp 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 1.03 0.79 0.74 0.84 0.87

Lake Shore Bancorp 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 0.95 0.95 0.77 0.87 0.88

LSBK vs AFBI, CMRB, CBBI: Cyclically Adjusted PB Ratio Comparison

For the Banks - Regional subindustry, Lake Shore Bancorp'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.


Lake Shore Bancorp Cyclically Adjusted PB Ratio vs Banks Industry

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

* The bar in red indicates where Lake Shore Bancorp's Cyclically Adjusted PB Ratio falls into.


LSBK
63GF Score
Lake Shore Bancorp Inc LSBK
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Lake Shore Bancorp 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.

Lake Shore Bancorp's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=17.01/17.22
=0.99

* 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.

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

For example, Lake Shore Bancorp'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)
=18.107/330.2130*330.2130
=18.107

Current CPI (Mar. 2026) = 330.2130.

Lake Shore Bancorp Quarterly Data

Book Value per Share CPI Adj_Book
201606 12.693 241.018 17.390
201609 12.681 241.428 17.344
201612 12.486 241.432 17.077
201703 12.525 243.801 16.964
201706 12.686 244.955 17.101
201709 12.817 246.819 17.148
201712 12.853 246.524 17.216
201803 12.873 249.554 17.034
201806 12.959 251.989 16.982
201809 13.031 252.439 17.046
201812 13.290 251.233 17.468
201903 13.504 254.202 17.542
201906 13.707 256.143 17.671
201909 13.859 256.759 17.824
201912 13.984 256.974 17.970
202003 14.165 258.115 18.122
202006 14.379 257.797 18.418
202009 14.548 260.280 18.457
202012 14.753 260.474 18.703
202103 14.821 264.877 18.477
202106 15.000 271.696 18.231
202109 15.166 274.310 18.257
202112 15.456 278.802 18.306
202203 14.452 287.504 16.599
202206 14.116 296.311 15.731
202209 13.693 296.808 15.234
202212 14.230 296.797 15.832
202303 14.635 301.836 16.011
202306 14.654 305.109 15.860
202309 14.709 307.789 15.781
202312 15.503 306.746 16.689
202403 15.498 312.332 16.385
202406 15.153 314.175 15.927
202409 15.666 315.301 16.407
202412 16.097 315.605 16.842
202503 15.740 319.799 16.253
202506 16.128 322.561 16.511
202509 19.054 324.800 19.372
202512 18.075 324.054 18.419
202603 18.107 330.213 18.107

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 0.99 mean?
Lake Shore Bancorp (LSBK) has a Cyclically Adjusted PB Ratio of 0.99 as of Jul. 06, 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 Lake Shore Bancorp and its competitors. This is near median its historical median of 1.02. Over the past decade, Lake Shore Bancorp's Cyclically Adjusted PB Ratio has ranged from 0.61 to 1.51. According to the industry distribution chart, Lake Shore Bancorp ranks #445 out of 1300 companies in the Banks industry, placing it in the top 34.2%.
Is Lake Shore Bancorp's Cyclically Adjusted PB Ratio too high?
Lake Shore Bancorp's current Cyclically Adjusted PB Ratio of 0.99 is near median its 10-year median of 1.02. Over the past 10 years, this metric has ranged from a low of 0.61 to a high of 1.51. The Banks industry median Cyclically Adjusted PB Ratio is 1.26. Lake Shore Bancorp's value of 0.99 is 21.1% below this industry median. Based on the distribution chart, Lake Shore Bancorp ranks #445 out of 1300 companies in the Banks industry, which is above the industry midpoint. Overall, Lake Shore Bancorp has a GF Score™ of 63/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lake Shore Bancorp's Cyclically Adjusted PB Ratio compare to AFBI and CMRB?
According to the Banks industry distribution chart, Lake Shore Bancorp ranks #445 out of 1300 companies for Cyclically Adjusted PB Ratio. This puts Lake Shore Bancorp in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 1.26. Lake Shore Bancorp's value of 0.99 is 21.1% below this benchmark. Historically, Lake Shore Bancorp's own Cyclically Adjusted PB Ratio has ranged from 0.61 to 1.51 over the past decade. While the company's 10-year median is 1.02 vs. the industry median of 1.26, Lake Shore Bancorp 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 1.26, based on 1,300 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. Lake Shore Bancorp's current Cyclically Adjusted PB Ratio of 0.99 is 21.1% 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 Lake Shore Bancorp 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. Lake Shore Bancorp's current Cyclically Adjusted PB Ratio is 0.99, which is near median its own 10-year median of 1.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lake Shore Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Lake Shore Bancorp (LSBK) is currently considered Modestly Overvalued. The stock's GF Value™ is $14.01, compared to a current price of $17.01 — trading 21.4% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 0.99, which is near median its 10-year median of 1.02 and 21.1% below the Banks industry median of 1.26. Lake Shore Bancorp's overall GF Score™ is 63/100 with 4 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 Lake Shore Bancorp (LSBK), the current Cyclically Adjusted PB Ratio is 0.99 as of Jul. 06, 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 Lake Shore Bancorp (LSBK) Overvalued in 2026?

Based on GuruFocus' analysis, Lake Shore Bancorp stock appears to be overvalued. The current stock price of $17.01 is trading 21.4% above its estimated GF Value™ of $14.01. GuruFocus considers Lake Shore Bancorp to be Modestly Overvalued.

Key valuation signals for LSBK:

  • Cyclically Adjusted PB Ratio: 0.99 (near median its 10-year median of 1.02)
  • GF Value™: $14.01 vs. price of $17.01 (21.4% above fair value)
  • GF Score™: 63/100 with 4 warning signs
  • Industry Position: 21.1% below the Banks median (#445 of 1300)

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


Lake Shore Bancorp Business Description

Address 31 East Fourth Street, Dunkirk, NY, USA, 14048
Lake Shore Bancorp Inc operates as a savings and loan holding company. The bank's business consists of attracting retail deposits from the general public in the areas surrounding its branch offices and investing those deposits, together with funds generated from operations, in commercial real estate loans, one-to-four family residential mortgage loans, home equity lines of credit, and, to a lesser extent, commercial business loans, consumer loans, and investment securities. Its revenues are principally derived from interest earned on loans and investment securities.
63GF Score

Get the complete analysis for LSBK

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

$17.01
Price
$14.01
GF Value