Masco (BSP:M1AS34) Cyclically Adjusted PB Ratio: (As of Jul. 23, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BSP:M1AS34 Masco Corp BSP:M1AS34
87 GF Score
Price R$362.30
GF Value R$333.74
! 5 Warning Signs
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What is Masco Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Masco  (BSP:M1AS34) 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.


Masco Cyclically Adjusted PB Ratio Related Terms


Masco Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Masco'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.

Masco Cyclically Adjusted PB Ratio Chart

Masco 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 194.48 0.00 0.00 0.00 0.00

Masco 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 0.00 0.00 0.00 0.00 0.00

BSP:M1AS34 vs CSL, MAIR, LII: Cyclically Adjusted PB Ratio Comparison

For the Building Products & Equipment subindustry, Masco'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.


Masco Cyclically Adjusted PB Ratio vs Construction Industry

For the Construction industry and Industrials sector, Masco's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


BSP:M1AS34
87GF Score
Masco Corp BSP:M1AS34
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Masco 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.

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

For example, Masco'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)
=-6.273/330.2130*330.2130
=-6.273

Current CPI (Mar. 2026) = 330.2130.

Masco Quarterly Data

Book Value per Share CPI Adj_Book
201606 -1.213 241.018 -1.662
201609 -0.971 241.428 -1.328
201612 -3.143 241.432 -4.299
201703 -2.625 243.801 -3.555
201706 -1.355 244.955 -1.827
201709 -1.583 246.819 -2.118
201712 -0.563 246.524 -0.754
201803 -0.760 249.554 -1.006
201806 -0.417 251.989 -0.546
201809 0.484 252.439 0.633
201812 -1.467 251.233 -1.928
201903 -1.910 254.202 -2.481
201906 -1.212 256.143 -1.562
201909 -2.059 256.759 -2.648
201912 -3.500 256.974 -4.498
202003 -6.447 258.115 -8.248
202006 -2.710 257.797 -3.471
202009 2.910 260.280 3.692
202012 3.885 260.474 4.925
202103 -0.377 264.877 -0.470
202106 -3.133 271.696 -3.808
202109 -2.725 274.310 -3.280
202112 -4.197 278.802 -4.971
202203 -7.825 287.504 -8.987
202206 -16.608 296.311 -18.508
202209 -14.345 296.808 -15.959
202212 -11.175 296.797 -12.433
202303 -8.770 301.836 -9.595
202306 -4.143 305.109 -4.484
202309 -1.232 307.789 -1.322
202312 -2.799 306.746 -3.013
202403 -1.718 312.332 -1.816
202406 -0.642 314.175 -0.675
202409 -2.259 315.301 -2.366
202412 -8.039 315.605 -8.411
202503 -6.933 319.799 -7.159
202506 -2.252 322.561 -2.305
202509 -1.988 324.800 -2.021
202512 -4.967 324.054 -5.061
202603 -6.273 330.213 -6.273

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.

Is Masco (BSP:M1AS34) Overvalued in 2026?

Based on GuruFocus' analysis, Masco stock appears to be overvalued. The current stock price of R$362.30 is trading 8.6% above its estimated GF Value™ of R$333.74.

Key valuation signals for BSP:M1AS34:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: R$333.74 vs. price of R$362.30 (8.6% above fair value)
  • GF Score™: 87/100 with 5 warning signs

No single metric tells the full story. See the BSP:M1AS34 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Masco Business Description

Other Exchanges MAS:USA0JZ1:UKMSQ:Germany
Address 17450 College Parkway, Livonia, MI, USA, 48152
Masco is a global manufacturer of branded home improvement products, with a focus on plumbing fixtures (70% of revenue) and decorative architectural coatings (30% of revenue). The company primarily serves the repair and remodel market, with products such as faucets, showerheads, and paint sold through retail, wholesale, and e-commerce channels. Its portfolio includes well-known brands such as Delta, Hansgrohe, and Behr.
87GF Score

Get the complete analysis for BSP:M1AS34

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

R$362.30
Price
R$333.74
GF Value