Koninklijke Philips NV (XAMS:PHIA) Cyclically Adjusted PB Ratio: (As of Sep. 22, 2026)

Author: Vera Yuan Vera Yuan
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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
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.

XAMS:PHIA Koninklijke Philips NV XAMS:PHIA
73 GF Score
Price €21.72
GF Value €22.83
Valuation Fairly Valued
! 2 Warning Signs
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What is Koninklijke Philips NV Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Koninklijke Philips NV  (XAMS:PHIA) 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.


Koninklijke Philips NV Cyclically Adjusted PB Ratio Related Terms


Koninklijke Philips NV Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Koninklijke Philips NV'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.

Koninklijke Philips NV Cyclically Adjusted PB Ratio Chart

Koninklijke Philips NV 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 2.24 0.88 1.38 1.60 1.52

Koninklijke Philips NV Quarterly Data
Sep14 Dec14 Mar15 Jun15 Sep15 Dec15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 1.31 1.46 1.52 1.51 1.53

XAMS:PHIA vs ABT, SYK, MDT: Cyclically Adjusted PB Ratio Comparison

For the Medical Devices subindustry, Koninklijke Philips NV'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.


Koninklijke Philips NV Cyclically Adjusted PB Ratio vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Koninklijke Philips NV's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


XAMS:PHIA
73GF Score
Koninklijke Philips NV XAMS:PHIA
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Koninklijke Philips NV 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.

Koninklijke Philips NV's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Koninklijke Philips NV'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)
=11.741/137.7000*137.7000
=11.741

Current CPI (Jun. 2026) = 137.7000.

Koninklijke Philips NV Quarterly Data

Book Value per Share CPI Adj_Book
200909 13.117 90.620 19.932
200912 14.324 90.080 21.896
201003 15.662 91.770 23.501
201006 16.583 91.600 24.929
201009 16.609 92.050 24.846
201012 14.466 91.820 21.694
201103 14.798 93.460 21.803
201106 12.236 93.570 18.007
201109 12.487 94.530 18.190
201112 12.136 94.040 17.770
201203 12.170 95.780 17.496
201206 11.861 95.570 17.090
201209 11.863 96.720 16.889
201212 11.084 96.760 15.774
201303 11.220 98.580 15.672
201306 10.723 98.320 15.018
201309 10.857 99.080 15.089
201312 11.152 98.360 15.612
201403 10.949 99.390 15.169
201406 10.563 99.240 14.657
201409 10.848 99.960 14.944
201412 10.882 99.050 15.128
201503 11.453 99.750 15.810
201506 11.286 100.230 15.505
201509 11.379 100.500 15.591
201512 11.653 99.730 16.090
201603 11.337 100.310 15.563
201606 12.074 100.260 16.583
201609 12.243 100.570 16.763
201612 13.231 100.710 18.091
201703 13.831 101.440 18.775
201706 13.309 101.370 18.079
201709 12.560 102.030 16.951
201712 11.777 101.970 15.904
202503 12.678 133.330 13.094
202506 10.949 133.960 11.255
202509 11.129 135.920 11.275
202512 11.551 135.470 11.741
202603 11.993 136.840 12.068
202606 11.741 137.700 11.741

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 Koninklijke Philips NV (XAMS:PHIA) Overvalued in 2026?

Based on GuruFocus' analysis, Koninklijke Philips NV stock appears to be undervalued. The current stock price of €21.72 is trading 4.9% below its estimated GF Value™ of €22.83. GuruFocus considers Koninklijke Philips NV to be Fairly Valued.

Key valuation signals for XAMS:PHIA:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: €22.83 vs. price of €21.72 (4.9% below fair value)
  • GF Score™: 73/100 with 2 warning signs

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


Koninklijke Philips NV Business Description

Address Prinses Irenestraat 59, Amsterdam, NLD, 1077 WV
Koninklijke Philips is a diversified global healthcare company operating in three segments: diagnosis and treatment, connected care, and personal health. Nearly 50% of the company's revenue comes from the diagnosis and treatment segment, which features imaging systems, ultrasound and X-ray equipment, and image-guided therapy solutions. The connected care segment (under 30% of revenue) encompasses monitoring and analytics systems for hospitals, informatics business, and also houses the sleep and respiratory care segment. Personal health business (remainder of revenue) is mainly oral health and personal care product lines, which include electric toothbrushes and men's grooming and personal-care products.
73GF Score

Get the complete analysis for XAMS:PHIA

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

€21.72
Price
€22.83
GF Value