SEC Electric Machinery Co (SHSE:603988) Cyclically Adjusted Book per Share: ¥2.97 (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:603988 SEC Electric Machinery Co Ltd SHSE:603988
63 GF Score
Price ¥20.65
GF Value ¥15.51
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is SEC Electric Machinery Co Cyclically Adjusted Book per Share?

SEC Electric Machinery Co SHSE:603988 +10.02% 63 Cyclically Adjusted Book per Share is ¥2.97 as of Mar. 2026. GuruFocus rates SHSE:603988 with a GF Score™ of 63/100 and a GF Value™ of ¥15.51 (Significantly Overvalued). The stock has 4 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.

SEC Electric Machinery Co's adjusted book value per share for the three months ended in Mar. 2026 was ¥2.834. 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 ¥2.97 for the trailing ten years ended in Mar. 2026.

During the past 12 months, SEC Electric Machinery Co's average Cyclically Adjusted Book Growth Rate was 0.30% 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.

As of today (2026-08-05), SEC Electric Machinery Co's current stock price is ¥20.65. SEC Electric Machinery Co's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was ¥2.97. SEC Electric Machinery Co's Cyclically Adjusted PB Ratio of today is 6.95.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of SEC Electric Machinery Co was 12.21. The lowest was 2.30. And the median was 5.52.


SEC Electric Machinery Co  (SHSE:603988) 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.

SEC Electric Machinery Co's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=20.65/2.97
=6.95

* 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 SEC Electric Machinery Co was 12.21. The lowest was 2.30. And the median was 5.52.


Be Aware

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


SEC Electric Machinery Co Cyclically Adjusted Book per Share Related Terms


SEC Electric Machinery Co Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for SEC Electric Machinery 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.

SEC Electric Machinery Co Cyclically Adjusted Book per Share Chart

SEC Electric Machinery 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 0.00 0.00 2.91 2.96 2.96

SEC Electric Machinery 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 2.96 2.95 2.96 2.96 2.97

SHSE:603988 vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, SEC Electric Machinery 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.


SEC Electric Machinery Co Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, SEC Electric Machinery Co's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where SEC Electric Machinery Co's Cyclically Adjusted PB Ratio falls into.


SHSE:603988
63GF Score
SEC Electric Machinery Co Ltd SHSE:603988
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SEC Electric Machinery 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, SEC Electric Machinery 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)
=2.834/116.3033*116.3033
=2.834

Current CPI (Mar. 2026) = 116.3033.

SEC Electric Machinery Co Quarterly Data

Book Value per Share CPI Adj_Book
201606 2.724 101.400 3.124
201609 2.750 102.400 3.123
201612 2.747 102.600 3.114
201703 2.785 103.200 3.139
201706 2.771 103.100 3.126
201709 2.798 104.100 3.126
201712 2.836 104.500 3.156
201803 2.864 105.300 3.163
201806 2.821 104.900 3.128
201809 2.817 106.600 3.073
201812 2.857 106.500 3.120
201903 2.940 107.700 3.175
201906 2.627 107.700 2.837
201909 2.701 109.800 2.861
201912 2.954 111.200 3.090
202003 3.367 112.300 3.487
202006 3.512 110.400 3.700
202009 3.222 111.700 3.355
202012 3.217 111.500 3.356
202103 3.450 112.662 3.562
202106 2.557 111.769 2.661
202109 2.392 112.215 2.479
202112 2.516 113.108 2.587
202203 2.573 114.335 2.617
202206 2.609 114.558 2.649
202209 2.629 115.339 2.651
202212 2.692 115.116 2.720
202303 2.725 115.116 2.753
202306 2.750 114.558 2.792
202309 2.693 115.339 2.716
202312 2.826 114.781 2.863
202403 2.786 115.227 2.812
202406 2.737 114.781 2.773
202409 2.797 115.785 2.810
202412 2.727 114.893 2.760
202503 2.747 115.116 2.775
202506 2.836 114.907 2.870
202509 2.854 115.471 2.875
202512 2.815 115.832 2.826
202603 2.834 116.303 2.834

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 ¥2.97 mean?
SEC Electric Machinery Co (SHSE:603988) has a Cyclically Adjusted Book per Share of ¥2.97 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 SEC Electric Machinery Co and its competitors.
Is SEC Electric Machinery Co's Cyclically Adjusted Book per Share too high?
SEC Electric Machinery Co's current Cyclically Adjusted Book per Share is ¥2.97. Overall, SEC Electric Machinery Co has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SEC Electric Machinery Co's Cyclically Adjusted Book per Share compare to GEV and ETN?
SEC Electric Machinery Co's Cyclically Adjusted Book per Share of ¥2.97 can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Cyclically Adjusted Book per Share depends on the Industrial Products 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 SEC Electric Machinery Co and its competitors. SEC Electric Machinery Co's current Cyclically Adjusted Book per Share is ¥2.97. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SEC Electric Machinery Co stock overvalued right now?
Based on GuruFocus' analysis, SEC Electric Machinery Co (SHSE:603988) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥15.51, compared to a current price of ¥20.65 — trading 33.1% above its estimated fair value. The current Cyclically Adjusted Book per Share is ¥2.97. SEC Electric Machinery Co's overall GF Score™ is 63/100 with 4 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 SEC Electric Machinery Co (SHSE:603988), the current Cyclically Adjusted Book per Share is ¥2.97 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 SEC Electric Machinery Co (SHSE:603988) Overvalued in 2026?

Based on GuruFocus' analysis, SEC Electric Machinery Co stock appears to be overvalued. The current stock price of ¥20.65 is trading 33.1% above its estimated GF Value™ of ¥15.51. GuruFocus considers SEC Electric Machinery Co to be Significantly Overvalued.

Key valuation signals for SHSE:603988:

  • Cyclically Adjusted Book per Share: ¥2.97
  • GF Value™: ¥15.51 vs. price of ¥20.65 (33.1% above fair value)
  • GF Score™: 63/100 with 4 warning signs

No single metric tells the full story. See the SHSE:603988 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


SEC Electric Machinery Co Business Description

Address No. 777 East Gaolang Road, Binhu District, Jiangsu Provice, Wuxi, CHN
SEC Electric Machinery Co Ltd is a China-based medium and large-scale motors manufacturer and exporter. Its product range includes direct current (DC) motors, slip ring alternating current (AC) motors, squirrel cage AC motors, synchronous motors, petroleum drilling motors, mine elevator motors, wind-driven generators, flameproof motors, short-circuit generators, and turbo generators. The company caters its products and services to the metallurgy, thermal power, petrochemical, mining, building material production, paper converting,g, and wind energy conversion industries. The company exports its products to the United States, Italy, Brazil, Russia, Turkey, Korea, South Africa, India, Kazakhstan, Thailand, Bangladesh, Vietnam, Nigeria, and Sudan.
63GF Score

Get the complete analysis for SHSE:603988

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

¥20.65
Price
¥15.51
GF Value