Paychex (MEX:PAYX) Cyclically Adjusted PB Ratio: 12.19 (As of Aug. 06, 2026) — 17% Below Median

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MEX:PAYX Paychex Inc MEX:PAYX
86 GF Score
Price MXN1,975.00
GF Value MXN2,625.60
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Paychex Cyclically Adjusted PB Ratio?

Paychex MEX:PAYX 86 Cyclically Adjusted PB Ratio is 12.19 as of Aug. 06, 2026, which is 17% below its 10-year median of 14.71. GuruFocus rates MEX:PAYX with a GF Score™ of 86/100 and a GF Value™ of MXN2,625.60 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 1,565 Software companies, Paychex ranks worse than 92.97% on this metric.

As of today (2026-08-06), Paychex's current share price is MXN1975.00. Paychex's Cyclically Adjusted Book per Share for the quarter that ended in May. 2026 was MXN161.96. Paychex's Cyclically Adjusted PB Ratio for today is 12.19.

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

MEX:PAYX' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 8.95   Med: 14.71   Max: 20.76
Current: 11.97

During the past years, Paychex's highest Cyclically Adjusted PB Ratio was 20.76. The lowest was 8.95. And the median was 14.71.

MEX:PAYX's Cyclically Adjusted PB Ratio is ranked worse than
92.97% of 1565 companies
in the Software industry
Industry Median: 2.24 vs MEX:PAYX: 11.97

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.

Paychex's adjusted book value per share data for the three months ended in May. 2026 was MXN182.236. 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 MXN161.96 for the trailing ten years ended in May. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Paychex  (MEX:PAYX) 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.


Paychex Cyclically Adjusted PB Ratio Related Terms


Paychex Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Paychex'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.

Paychex Cyclically Adjusted PB Ratio Chart

Paychex Annual Data
Trend May17 May18 May19 May20 May21 May22 May23 May24 May25 May26
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 17.18 13.41 14.20 17.35 9.82

Paychex Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
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 17.35 15.03 11.91 9.80 9.82

MEX:PAYX vs ADSK, ROP, MSTR: Cyclically Adjusted PB Ratio Comparison

For the Software - Application subindustry, Paychex'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.


Paychex Cyclically Adjusted PB Ratio vs Software Industry

For the Software industry and Technology sector, Paychex's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


MEX:PAYX
86GF Score
Paychex Inc MEX:PAYX
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Paychex 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.

Paychex's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=1975.00/161.96
=12.19

* 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.

Paychex's Cyclically Adjusted Book per Share for the quarter that ended in May. 2026 is calculated as:

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

Adj_Book=Book Value per Share/CPI of May. 2026 (Change)*Current CPI (May. 2026)
=182.236/335.1230*335.1230
=182.236

Current CPI (May. 2026) = 335.1230.

Paychex Quarterly Data

Book Value per Share CPI Adj_Book
201608 103.618 240.849 144.177
201611 103.502 241.353 143.714
201702 105.580 243.603 145.246
201705 101.492 244.733 138.977
201708 96.337 245.519 131.496
201711 102.141 246.669 138.768
201802 107.267 248.991 144.373
201805 131.301 251.588 174.897
201808 127.751 252.146 169.792
201811 137.044 252.038 182.221
201902 139.264 252.776 184.632
201905 143.274 256.092 187.489
201908 141.257 256.558 184.514
201911 140.111 257.208 182.554
202002 151.794 258.678 196.652
202005 171.861 256.394 224.633
202008 169.112 259.918 218.043
202011 161.460 260.229 207.928
202102 172.942 263.014 220.356
202105 163.295 269.195 203.287
202108 169.431 273.567 207.555
202111 185.524 277.948 223.687
202202 185.709 283.716 219.358
202205 168.704 292.296 193.422
202208 174.855 296.171 197.852
202211 172.204 297.711 193.844
202302 173.070 300.840 192.793
202305 171.984 304.127 189.512
202308 167.664 307.026 183.008
202311 170.193 307.051 185.753
202402 177.568 310.326 191.757
202405 179.378 314.069 191.403
202408 211.035 314.796 224.662
202411 222.207 315.493 236.033
202502 234.583 319.082 246.376
202505 222.490 321.465 231.943
202508 208.082 323.976 215.241
202511 198.025 324.122 204.746
202602 192.907 326.785 197.829
202605 182.236 335.123 182.236

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 12.19 mean?
Paychex (MEX:PAYX) has a Cyclically Adjusted PB Ratio of 12.19 as of Aug. 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 Paychex and its competitors. This is 17% below median its historical median of 14.71. Over the past decade, Paychex's Cyclically Adjusted PB Ratio has ranged from 8.95 to 20.76. According to the industry distribution chart, Paychex ranks #1455 out of 1565 companies in the Software industry, placing it in the top 93%.
Is Paychex's Cyclically Adjusted PB Ratio too high?
Paychex's current Cyclically Adjusted PB Ratio of 12.19 is 17% below median its 10-year median of 14.71. Over the past 10 years, this metric has ranged from a low of 8.95 to a high of 20.76. The Software industry median Cyclically Adjusted PB Ratio is 2.24. Paychex's value of 12.19 is 444.2% above this industry median. Based on the distribution chart, Paychex ranks #1455 out of 1565 companies in the Software industry, which is in the bottom quartile relative to peers. Overall, Paychex has a GF Score™ of 86/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Paychex's Cyclically Adjusted PB Ratio compare to ADSK and ROP?
According to the Software industry distribution chart, Paychex ranks #1455 out of 1565 companies for Cyclically Adjusted PB Ratio. This places Paychex in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.24. Paychex's value of 12.19 is 444.2% above this benchmark. Historically, Paychex's own Cyclically Adjusted PB Ratio has ranged from 8.95 to 20.76 over the past decade. While the company's 10-year median is 14.71 vs. the industry median of 2.24, Paychex 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 Software company?
The median Cyclically Adjusted PB Ratio among Software companies is 2.24, based on 1,565 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. Paychex's current Cyclically Adjusted PB Ratio of 12.19 is 444.2% 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 Paychex and its competitors. For the Software industry, the median Cyclically Adjusted PB Ratio is 2.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Paychex's current Cyclically Adjusted PB Ratio is 12.19, which is 17% below median its own 10-year median of 14.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Paychex stock overvalued right now?
Based on GuruFocus' analysis, Paychex (MEX:PAYX) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN2,625.60, compared to a current price of MXN1,975.00 — trading 24.8% below its estimated fair value. The current Cyclically Adjusted PB Ratio is 12.19, which is 17% below median its 10-year median of 14.71 and 444.2% above the Software industry median of 2.24. Paychex's overall GF Score™ is 86/100 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 Paychex (MEX:PAYX), the current Cyclically Adjusted PB Ratio is 12.19 as of Aug. 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 Paychex (MEX:PAYX) Overvalued in 2026?

Based on GuruFocus' analysis, Paychex stock appears to be undervalued. The current stock price of MXN1,975.00 is trading 24.8% below its estimated GF Value™ of MXN2,625.60. GuruFocus considers Paychex to be Modestly Undervalued.

Key valuation signals for MEX:PAYX:

  • Cyclically Adjusted PB Ratio: 12.19 (17% below median its 10-year median of 14.71)
  • GF Value™: MXN2,625.60 vs. price of MXN1,975.00 (24.8% below fair value)
  • GF Score™: 86/100 with 4 warning signs
  • Industry Position: 444.2% above the Software median (#1455 of 1565)

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


Paychex Business Description

Address 911 Panorama Trail South, Rochester, NY, USA, 14625-2396
Paychex is a cloud-based human capital management provider offering payroll, compliance, talent management, benefits administration, and retirement services. The firm also provides HR outsourcing services, including professional employer organization, or PEO, offerings, enabling clients to reduce HR overhead. Paychex primarily targets small and midsize businesses, although its acquisition of Paycor in 2025 signals the firm's aspirations to expand into the midmarket segment, serving firms with more than 100 employees. As of fiscal 2025, Paychex has approximately 800,000 clients and manages payroll for one in 11 workers in the United States.
86GF Score

Get the complete analysis for MEX:PAYX

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

MXN1,975.00
Price
MXN2,625.60
GF Value