Nanjing Huamai Technology Co (SHSE:603042) Cyclically Adjusted PB Ratio: (As of Sep. 20, 2026)

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SHSE:603042 Nanjing Huamai Technology Co Ltd SHSE:603042
57 GF Score
Price ¥17.30
GF Value ¥10.69
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Nanjing Huamai Technology Co Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Nanjing Huamai Technology Co  (SHSE:603042) 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.


Nanjing Huamai Technology Co Cyclically Adjusted PB Ratio Related Terms


Nanjing Huamai Technology Co Cyclically Adjusted PB Ratio Historical Data

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The historical data trend for Nanjing Huamai Technology Co'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.

Nanjing Huamai Technology Co Cyclically Adjusted PB Ratio Chart

Nanjing Huamai Technology Co 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 - - 2.66 2.52 2.70

Nanjing Huamai Technology Co 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 2.93 2.52 2.70 3.21 2.98

SHSE:603042 vs CSCO, MSI, LITE: Cyclically Adjusted PB Ratio Comparison

For the Communication Equipment subindustry, Nanjing Huamai 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.


Nanjing Huamai Technology Co Cyclically Adjusted PB Ratio vs Hardware Industry

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

* The bar in red indicates where Nanjing Huamai Technology Co's Cyclically Adjusted PB Ratio falls into.


SHSE:603042
57GF Score
Nanjing Huamai Technology Co Ltd SHSE:603042
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nanjing Huamai Technology Co 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.

Nanjing Huamai Technology Co's Cyclically Adjusted Book per Share for the fiscal year that ended in Dec25 is calculated as:

For example, Nanjing Huamai Technology Co's adjusted Book Value per Share data for the fiscal year that ended in Dec25 was:

Adj_Book=Book Value per Share/CPI of Dec25 (Change)*Current CPI (Dec25)
=4.407/115.8323*115.8323
=4.407

Current CPI (Dec25) = 115.8323.

Nanjing Huamai Technology Co Annual Data

Book Value per Share CPI Adj_Book
201612 2.600 102.600 2.935
201712 4.954 104.500 5.491
201812 5.012 106.500 5.451
201912 5.200 111.200 5.417
202012 4.773 111.500 4.958
202112 5.167 113.108 5.291
202212 5.013 115.116 5.044
202312 4.595 114.781 4.637
202412 4.645 114.893 4.683
202512 4.407 115.832 4.407

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 Nanjing Huamai Technology Co (SHSE:603042) Overvalued in 2026?

Based on GuruFocus' analysis, Nanjing Huamai Technology Co stock appears to be overvalued. The current stock price of ¥17.30 is trading 61.8% above its estimated GF Value™ of ¥10.69. GuruFocus considers Nanjing Huamai Technology Co to be Significantly Overvalued.

Key valuation signals for SHSE:603042:

  • Cyclically Adjusted PB Ratio:
  • GF Value™: ¥10.69 vs. price of ¥17.30 (61.8% above fair value)
  • GF Score™: 57/100 with 4 warning signs

No single metric tells the full story. See the SHSE:603042 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nanjing Huamai Technology Co Business Description

Address 11th Runfa Road, Dongshan Industry Gathering Zone, Jiangning District, Jiangsu Province, Nanjing, CHN, 211103
Nanjing Huamai Technology Co Ltd is a Chinese company engaged in the research and development, design, manufacture and sale for telecom distribution products and passive microwave products. The company operates in two industries, namely fiber optic telecommunications and wireless telecommunications. Fiber optic telecommunications products covers parts from OLT to ONU in full series of ODN network, and Microwave telecommunications products include indoor signal distribution system and passive microwave components. It provides wireless communication products such as indoor distribution system, microwave passive components, and 3G/4G base station antennas, embellished antennas and miniaturized antennas, among others.
57GF Score

Get the complete analysis for SHSE:603042

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

¥17.30
Price
¥10.69
GF Value