Siix (TSE:7613) Cyclically Adjusted PB Ratio: 1.01 (As of Aug. 07, 2026) — 19% Below Median

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.
Reviewed by: Charlie Tian Charlie Tian
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.

TSE:7613 Siix Corp TSE:7613
79 GF Score
Price 円1,597.00
GF Value 円1,330.55
Valuation Modestly Overvalued
! 8 Warning Signs
View Full Analysis

What is Siix Cyclically Adjusted PB Ratio?

Siix TSE:7613 +1.53% 79 Cyclically Adjusted PB Ratio is 1.01 as of Aug. 07, 2026, which is 19% below its 10-year median of 1.25. GuruFocus rates TSE:7613 with a GF Score™ of 79/100 and a GF Value™ of 円1,330.55 (Modestly Overvalued). The stock has 8 warning signs investors should review. Among 1,968 Hardware companies, Siix ranks better than 73.88% on this metric.

As of today (2026-08-07), Siix's current share price is 円1597.00. Siix's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was 円1,585.44. Siix's Cyclically Adjusted PB Ratio for today is 1.01.

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

TSE:7613' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.63   Med: 1.25   Max: 3.93
Current: 0.89

During the past years, Siix's highest Cyclically Adjusted PB Ratio was 3.93. The lowest was 0.63. And the median was 1.25.

TSE:7613's Cyclically Adjusted PB Ratio is ranked better than
73.88% of 1968 companies
in the Hardware industry
Industry Median: 2 vs TSE:7613: 0.89

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.

Siix's adjusted book value per share data for the three months ended in Dec. 2025 was 円2,190.250. 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 円1,585.44 for the trailing ten years ended in Dec. 2025.

Shiller PE for Stocks: The True Measure of Stock Valuation


Siix  (TSE:7613) 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.


Siix Cyclically Adjusted PB Ratio Related Terms


Siix Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Siix'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.

Siix Cyclically Adjusted PB Ratio Chart

Siix 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 1.43 1.12 1.14 0.83 0.83

Siix 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 0.73 0.77 0.88 0.83 0.00

TSE:7613 vs APH, GLW, TEL: Cyclically Adjusted PB Ratio Comparison

For the Electronic Components subindustry, Siix'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.


Siix Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


TSE:7613
79GF Score
Siix Corp TSE:7613
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Siix 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.

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

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=1597.00/1585.44
=1.01

* 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.

Siix's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 is calculated as:

For example, Siix's adjusted Book Value per Share data for the three months ended in Dec. 2025 was:

Adj_Book=Book Value per Share/CPI of Dec. 2025 (Change)*Current CPI (Dec. 2025)
=2190.25/113.0000*113.0000
=2,190.250

Current CPI (Dec. 2025) = 113.0000.

Siix Quarterly Data

Book Value per Share CPI Adj_Book
201603 961.927 97.900 1,110.294
201606 910.646 98.100 1,048.960
201609 905.673 98.000 1,044.296
201612 1,042.169 98.400 1,196.800
201703 1,036.769 98.100 1,194.240
201706 1,074.065 98.500 1,232.176
201709 1,114.732 98.800 1,274.947
201712 1,162.965 99.400 1,322.083
201803 1,132.288 99.200 1,289.804
201806 1,170.124 99.200 1,332.903
201809 1,200.611 99.900 1,358.048
201812 1,179.113 99.700 1,336.407
201903 1,201.359 99.700 1,361.621
201906 1,186.458 99.800 1,343.384
201909 1,179.663 100.100 1,331.688
201912 1,225.503 100.500 1,377.929
202003 1,175.513 100.300 1,324.357
202006 1,161.820 99.900 1,314.171
202009 1,161.799 99.900 1,314.147
202012 1,187.939 99.300 1,351.834
202103 1,290.351 99.900 1,459.556
202106 1,316.420 99.500 1,495.030
202109 1,314.198 100.100 1,483.560
202112 1,395.540 100.100 1,575.385
202203 1,501.756 101.100 1,678.521
202206 1,646.354 101.800 1,827.485
202209 1,715.755 103.100 1,880.507
202212 1,626.950 104.100 1,766.046
202303 1,686.704 104.400 1,825.647
202306 1,840.931 105.200 1,977.426
202309 1,920.912 106.200 2,043.908
202312 1,892.722 106.800 2,002.599
202403 1,986.914 107.200 2,094.415
202406 2,132.027 108.200 2,226.609
202409 1,957.463 108.900 2,031.160
202412 2,134.153 110.700 2,178.494
202503 2,028.596 111.100 2,063.288
202506 2,022.539 111.700 2,046.078
202509 2,092.749 112.000 2,111.434
202512 2,190.250 113.000 2,190.250

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 1.01 mean?
Siix (TSE:7613) has a Cyclically Adjusted PB Ratio of 1.01 as of Aug. 07, 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 Siix and its competitors. This is 19% below median its historical median of 1.25. Over the past decade, Siix's Cyclically Adjusted PB Ratio has ranged from 0.63 to 3.93. According to the industry distribution chart, Siix ranks #514 out of 1968 companies in the Hardware industry, placing it in the top 26.1%.
Is Siix's Cyclically Adjusted PB Ratio too high?
Siix's current Cyclically Adjusted PB Ratio of 1.01 is 19% below median its 10-year median of 1.25. Over the past 10 years, this metric has ranged from a low of 0.63 to a high of 3.93. The Hardware industry median Cyclically Adjusted PB Ratio is 2.00. Siix's value of 1.01 is 49.5% below this industry median. Based on the distribution chart, Siix ranks #514 out of 1968 companies in the Hardware industry, which is above the industry midpoint. Overall, Siix has a GF Score™ of 79/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Siix's Cyclically Adjusted PB Ratio compare to APH and GLW?
According to the Hardware industry distribution chart, Siix ranks #514 out of 1968 companies for Cyclically Adjusted PB Ratio. This puts Siix in the upper half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.00. Siix's value of 1.01 is 49.5% below this benchmark. Historically, Siix's own Cyclically Adjusted PB Ratio has ranged from 0.63 to 3.93 over the past decade. While the company's 10-year median is 1.25 vs. the industry median of 2.00, Siix 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 Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 2.00, based on 1,968 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. Siix's current Cyclically Adjusted PB Ratio of 1.01 is 49.5% 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 Siix and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siix's current Cyclically Adjusted PB Ratio is 1.01, which is 19% below median its own 10-year median of 1.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siix stock overvalued right now?
Based on GuruFocus' analysis, Siix (TSE:7613) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,330.55, compared to a current price of 円1,597.00 — trading 20% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 1.01, which is 19% below median its 10-year median of 1.25 and 49.5% below the Hardware industry median of 2.00. Siix's overall GF Score™ is 79/100 with 8 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 Siix (TSE:7613), the current Cyclically Adjusted PB Ratio is 1.01 as of Aug. 07, 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 Siix (TSE:7613) Overvalued in 2026?

Based on GuruFocus' analysis, Siix stock appears to be overvalued. The current stock price of 円1,597.00 is trading 20% above its estimated GF Value™ of 円1,330.55. GuruFocus considers Siix to be Modestly Overvalued.

Key valuation signals for TSE:7613:

  • Cyclically Adjusted PB Ratio: 1.01 (19% below median its 10-year median of 1.25)
  • GF Value™: 円1,330.55 vs. price of 円1,597.00 (20% above fair value)
  • GF Score™: 79/100 with 8 warning signs
  • Industry Position: 49.5% below the Hardware median (#514 of 1968)

No single metric tells the full story. See the TSE:7613 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Siix Business Description

Address 1-49 Bigocho, Chuo-ku, Osaka, JPN, 541-0051
Siix Corp is an electronic components company that creates parts and devices. The company has five business segments, four of which are classified by region, instead of product type. These segments include Electronics (Japan), Electronic (Asia), Electronics (Europe), Electronics (Americas), and Electronics.(Greater China). The Electronics business segments sell electronic circuits, liquid crystal displays, home appliances, audio devices, automobile equipment, and industrial equipment. The Other business segment sells a variety of miscellaneous devices such as motorcycle components and wire harnesses. The company's key business segment is its Electronic (Asia) segment; however, by country, it generates the vast majority of its revenue in Japan.
79GF Score

Get the complete analysis for TSE:7613

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

円1,597.00
Price
円1,330.55
GF Value