Ichor Holdings (STU:4IH) Cyclically Adjusted PB Ratio: 2.93 (As of Sep. 15, 2026) — 49% Above Median

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STU:4IH Ichor Holdings Ltd STU:4IH
67 GF Score
Price €43.93
GF Value €30.51
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Ichor Holdings Cyclically Adjusted PB Ratio?

Ichor Holdings STU:4IH -1.08% 67 Cyclically Adjusted PB Ratio is 2.93 as of Sep. 15, 2026, which is 49% above its 10-year median of 1.97. GuruFocus rates STU:4IH with a GF Score™ of 67/100 and a GF Value™ of €30.51 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 725 Semiconductors companies, Ichor Holdings ranks worse than 51.86% on this metric.

As of today (2026-09-15), Ichor Holdings's current share price is €43.93. Ichor Holdings's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €14.97. Ichor Holdings's Cyclically Adjusted PB Ratio for today is 2.93.

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

STU:4IH' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.93   Med: 1.97   Max: 5.92
Current: 3.37

During the past years, Ichor Holdings's highest Cyclically Adjusted PB Ratio was 5.92. The lowest was 0.93. And the median was 1.97.

STU:4IH's Cyclically Adjusted PB Ratio is ranked worse than
51.86% of 725 companies
in the Semiconductors industry
Industry Median: 3.16 vs STU:4IH: 3.37

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.

Ichor Holdings's adjusted book value per share data for the three months ended in Jun. 2026 was €20.250. 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 €14.97 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Ichor Holdings  (STU:4IH) 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.


Ichor Holdings Cyclically Adjusted PB Ratio Related Terms


Ichor Holdings Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Ichor Holdings'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.

Ichor Holdings Cyclically Adjusted PB Ratio Chart

Ichor Holdings 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 0.00 3.26 3.14 2.38 1.08

Ichor Holdings Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 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 1.21 1.04 1.10 2.71 6.52

STU:4IH vs COHU, PLAB, AEHR: Cyclically Adjusted PB Ratio Comparison

For the Semiconductor Equipment & Materials subindustry, Ichor Holdings'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.


Ichor Holdings Cyclically Adjusted PB Ratio vs Semiconductors Industry

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

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


STU:4IH
67GF Score
Ichor Holdings Ltd STU:4IH
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ichor Holdings 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.

Ichor Holdings's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=43.93/14.97
=2.93

* 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.

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

For example, Ichor Holdings'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)
=20.25/333.9520*333.9520
=20.250

Current CPI (Jun. 2026) = 333.9520.

Ichor Holdings Quarterly Data

Book Value per Share CPI Adj_Book
201609 -2.173 241.428 -3.006
201612 5.630 241.432 7.787
201703 6.119 243.801 8.382
201706 6.114 244.955 8.335
201709 6.419 246.819 8.685
201712 6.972 246.524 9.445
201803 7.347 249.554 9.832
201806 8.210 251.989 10.880
201809 8.048 252.439 10.647
201812 7.803 251.233 10.372
201903 8.029 254.202 10.548
201906 7.982 256.143 10.407
201909 8.453 256.759 10.994
201912 8.721 256.974 11.333
202003 9.172 258.115 11.867
202006 9.273 257.797 12.012
202009 9.377 260.280 12.031
202012 12.057 260.474 15.458
202103 13.066 264.877 16.473
202106 13.648 271.696 16.775
202109 14.598 274.310 17.772
202112 15.422 278.802 18.473
202203 16.068 287.504 18.664
202206 17.886 296.311 20.158
202209 20.196 296.808 22.723
202212 19.073 296.797 21.461
202303 18.813 301.836 20.815
202306 18.096 305.109 19.807
202309 18.413 307.789 19.978
202312 17.366 306.746 18.906
202403 19.290 312.332 20.625
202406 19.279 314.175 20.493
202409 18.525 315.301 19.621
202412 19.917 315.605 21.075
202503 19.006 319.799 19.847
202506 17.269 322.561 17.879
202509 16.740 324.800 17.212
202512 16.416 324.054 16.917
202603 16.687 330.213 16.876
202606 20.250 333.952 20.250

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 2.93 mean?
Ichor Holdings (STU:4IH) has a Cyclically Adjusted PB Ratio of 2.93 as of Sep. 15, 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 Ichor Holdings and its competitors. This is 49% above median its historical median of 1.97. Over the past decade, Ichor Holdings' Cyclically Adjusted PB Ratio has ranged from 0.93 to 5.92. According to the industry distribution chart, Ichor Holdings ranks #376 out of 725 companies in the Semiconductors industry, placing it in the top 51.9%.
Is Ichor Holdings' Cyclically Adjusted PB Ratio too high?
Ichor Holdings' current Cyclically Adjusted PB Ratio of 2.93 is 49% above median its 10-year median of 1.97. Over the past 10 years, this metric has ranged from a low of 0.93 to a high of 5.92. The Semiconductors industry median Cyclically Adjusted PB Ratio is 3.16. Ichor Holdings' value of 2.93 is 7.3% below this industry median. Based on the distribution chart, Ichor Holdings ranks #376 out of 725 companies in the Semiconductors industry, which is below the industry midpoint. Overall, Ichor Holdings has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ichor Holdings' Cyclically Adjusted PB Ratio compare to COHU and PLAB?
According to the Semiconductors industry distribution chart, Ichor Holdings ranks #376 out of 725 companies for Cyclically Adjusted PB Ratio. This places Ichor Holdings in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 3.16. Ichor Holdings' value of 2.93 is 7.3% below this benchmark. Historically, Ichor Holdings' own Cyclically Adjusted PB Ratio has ranged from 0.93 to 5.92 over the past decade. While the company's 10-year median is 1.97 vs. the industry median of 3.16, Ichor Holdings 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 Semiconductors company?
The median Cyclically Adjusted PB Ratio among Semiconductors companies is 3.16, based on 725 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. Ichor Holdings's current Cyclically Adjusted PB Ratio of 2.93 is 7.3% 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 Ichor Holdings and its competitors. For the Semiconductors industry, the median Cyclically Adjusted PB Ratio is 3.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ichor Holdings's current Cyclically Adjusted PB Ratio is 2.93, which is 49% above median its own 10-year median of 1.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ichor Holdings stock overvalued right now?
Based on GuruFocus' analysis, Ichor Holdings (STU:4IH) is currently considered Significantly Overvalued. The stock's GF Value™ is €30.51, compared to a current price of €43.93 — trading 44% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 2.93, which is 49% above median its 10-year median of 1.97 and 7.3% below the Semiconductors industry median of 3.16. Ichor Holdings' overall GF Score™ is 67/100 with 3 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 Ichor Holdings (STU:4IH), the current Cyclically Adjusted PB Ratio is 2.93 as of Sep. 15, 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 Ichor Holdings (STU:4IH) Overvalued in 2026?

Based on GuruFocus' analysis, Ichor Holdings stock appears to be overvalued. The current stock price of €43.93 is trading 44% above its estimated GF Value™ of €30.51. GuruFocus considers Ichor Holdings to be Significantly Overvalued.

Key valuation signals for STU:4IH:

  • Cyclically Adjusted PB Ratio: 2.93 (49% above median its 10-year median of 1.97)
  • GF Value™: €30.51 vs. price of €43.93 (44% above fair value)
  • GF Score™: 67/100 with 3 warning signs
  • Industry Position: 7.3% below the Semiconductors median (#376 of 725)

No single metric tells the full story. See the STU:4IH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ichor Holdings Business Description

Other Exchanges ICHR:USA0Z0F:UK
Address 3185 Laurelview Court, Fremont, CA, USA, 94538
Ichor Holdings Ltd designs, engineers, and manufactures critical fluid delivery subsystems and components mainly for semiconductor capital equipment, along with solutions for defense/aerospace and medical industries. Its product portfolio includes gas and chemical delivery subsystems that enable precise delivery, monitoring, and control of specialized gases and reactive liquid chemistries used in semiconductor manufacturing processes such as etch, electroplating, and cleaning. The company also provides precision-machined components, weldments, e-beam and laser-welded components, as well as precision vacuum and hydrogen brazing. Geographically, the company operates across the United States, Singapore, Europe, and other regions, with Singapore contributing the majority of revenue.
67GF Score

Get the complete analysis for STU:4IH

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

€43.93
Price
€30.51
GF Value