Sleemon Healthy Sleep Technology Co (SHSE:603008) Cyclically Adjusted Book per Share: ¥8.33 (As of Mar. 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.
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.

SHSE:603008 Sleemon Healthy Sleep Technology Co Ltd SHSE:603008
58 GF Score
Price ¥8.20
GF Value ¥18.97
Valuation Significantly Undervalued
! 5 Warning Signs
View Full Analysis

What is Sleemon Healthy Sleep Technology Co Cyclically Adjusted Book per Share?

Sleemon Healthy Sleep Technology Co SHSE:603008 +2.50% 58 Cyclically Adjusted Book per Share is ¥8.33 as of Mar. 2026. GuruFocus rates SHSE:603008 with a GF Score™ of 58/100 and a GF Value™ of ¥18.97 (Significantly Undervalued). The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

Sleemon Healthy Sleep Technology Co's adjusted book value per share for the three months ended in Mar. 2026 was ¥9.546. 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 ¥8.33 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Sleemon Healthy Sleep Technology Co's average Cyclically Adjusted Book Growth Rate was 7.90% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.30% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 9.40% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Sleemon Healthy Sleep Technology Co was 10.40% per year. The lowest was 8.30% per year. And the median was 9.10% per year.

As of today (2026-08-11), Sleemon Healthy Sleep Technology Co's current stock price is ¥8.20. Sleemon Healthy Sleep Technology Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ¥8.33. Sleemon Healthy Sleep Technology Co's Cyclically Adjusted PB Ratio of today is 0.98.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sleemon Healthy Sleep Technology Co was 6.71. The lowest was 0.90. And the median was 2.87.


Sleemon Healthy Sleep Technology Co  (SHSE:603008) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

Sleemon Healthy Sleep Technology Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=8.20/8.33
=0.98

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Sleemon Healthy Sleep Technology Co was 6.71. The lowest was 0.90. And the median was 2.87.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Sleemon Healthy Sleep Technology Co Cyclically Adjusted Book per Share Related Terms


Sleemon Healthy Sleep Technology Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Sleemon Healthy Sleep Technology Co's Cyclically Adjusted Book per Share 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.

Sleemon Healthy Sleep Technology Co Cyclically Adjusted Book per Share Chart

Sleemon Healthy Sleep Technology Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.82 6.44 6.97 7.55 8.18

Sleemon Healthy Sleep Technology Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 7.72 7.85 8.04 8.18 8.33

SHSE:603008 vs SN, SGI, MHK: Cyclically Adjusted Book per Share Comparison

For the Furnishings, Fixtures & Appliances subindustry, Sleemon Healthy Sleep Technology Co'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.


Sleemon Healthy Sleep Technology Co Cyclically Adjusted PB Ratio vs Furnishings, Fixtures & Appliances Industry

For the Furnishings, Fixtures & Appliances industry and Consumer Cyclical sector, Sleemon Healthy Sleep Technology Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Sleemon Healthy Sleep Technology Co's Cyclically Adjusted PB Ratio falls into.


SHSE:603008
58GF Score
Sleemon Healthy Sleep Technology Co Ltd SHSE:603008
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sleemon Healthy Sleep Technology Co Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

For example, Sleemon Healthy Sleep Technology Co'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)
=9.546/116.3033*116.3033
=9.546

Current CPI (Mar. 2026) = 116.3033.

Sleemon Healthy Sleep Technology Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 4.300 101.400 4.932
201609 6.161 102.400 6.998
201612 6.313 102.600 7.156
201703 6.495 103.200 7.320
201706 6.332 103.100 7.143
201709 6.622 104.100 7.398
201712 6.858 104.500 7.633
201803 6.991 105.300 7.722
201806 7.137 104.900 7.913
201809 7.222 106.600 7.879
201812 5.782 106.500 6.314
201903 5.852 107.700 6.319
201906 6.191 107.700 6.686
201909 6.543 109.800 6.931
201912 6.787 111.200 7.098
202003 6.655 112.300 6.892
202006 6.878 110.400 7.246
202009 7.246 111.700 7.545
202012 7.591 111.500 7.918
202103 7.811 112.662 8.063
202106 7.885 111.769 8.205
202109 7.828 112.215 8.113
202112 8.259 113.108 8.492
202203 8.383 114.335 8.527
202206 8.828 114.558 8.963
202209 9.413 115.339 9.492
202212 9.025 115.116 9.118
202303 9.190 115.116 9.285
202306 9.512 114.558 9.657
202309 9.500 115.339 9.579
202312 9.548 114.781 9.675
202403 9.935 115.227 10.028
202406 9.855 114.781 9.986
202409 10.160 115.785 10.205
202412 9.941 114.893 10.063
202503 10.324 115.116 10.431
202506 10.157 114.907 10.280
202509 10.617 115.471 10.693
202512 9.665 115.832 9.704
202603 9.546 116.303 9.546

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of ¥8.33 mean?
Sleemon Healthy Sleep Technology Co (SHSE:603008) has a Cyclically Adjusted Book per Share of ¥8.33 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Sleemon Healthy Sleep Technology Co and its competitors.
Is Sleemon Healthy Sleep Technology Co's Cyclically Adjusted Book per Share too high?
Sleemon Healthy Sleep Technology Co's current Cyclically Adjusted Book per Share is ¥8.33. Overall, Sleemon Healthy Sleep Technology Co has a GF Score™ of 58/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Sleemon Healthy Sleep Technology Co's Cyclically Adjusted Book per Share compare to SN and SGI?
Sleemon Healthy Sleep Technology Co's Cyclically Adjusted Book per Share of ¥8.33 can be compared against companies in the Furnishings, Fixtures & Appliances industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Furnishings, Fixtures & Appliances company?
A good Cyclically Adjusted Book per Share depends on the Furnishings, Fixtures & Appliances industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Sleemon Healthy Sleep Technology Co and its competitors. Sleemon Healthy Sleep Technology Co's current Cyclically Adjusted Book per Share is ¥8.33. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sleemon Healthy Sleep Technology Co stock overvalued right now?
Based on GuruFocus' analysis, Sleemon Healthy Sleep Technology Co (SHSE:603008) is currently considered Significantly Undervalued. The stock's GF Value™ is ¥18.97, compared to a current price of ¥8.20 — trading 56.8% below its estimated fair value. The current Cyclically Adjusted Book per Share is ¥8.33. Sleemon Healthy Sleep Technology Co's overall GF Score™ is 58/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Sleemon Healthy Sleep Technology Co (SHSE:603008), the current Cyclically Adjusted Book per Share is ¥8.33 as of Mar. 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 Sleemon Healthy Sleep Technology Co (SHSE:603008) Overvalued in 2026?

Based on GuruFocus' analysis, Sleemon Healthy Sleep Technology Co stock appears to be undervalued. The current stock price of ¥8.20 is trading 56.8% below its estimated GF Value™ of ¥18.97. GuruFocus considers Sleemon Healthy Sleep Technology Co to be Significantly Undervalued.

Key valuation signals for SHSE:603008:

  • Cyclically Adjusted Book per Share: ¥8.33
  • GF Value™: ¥18.97 vs. price of ¥8.20 (56.8% below fair value)
  • GF Score™: 58/100 with 5 warning signs

No single metric tells the full story. See the SHSE:603008 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Sleemon Healthy Sleep Technology Co Business Description

Address No. 1, Second Ring North Road, Lingzhi Town, Yuecheng District, Zhejiang Province, Shaoxing City, CHN, 312001
Sleemon Healthy Sleep Technology Co Ltd is engaged in the design, research and development, production, and sale of upholstered furniture, with mattresses as the core products. Its product range includes mattresses, beds, sofas, and other related furniture products.
58GF Score

Get the complete analysis for SHSE:603008

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

¥8.20
Price
¥18.97
GF Value