Nova Technology (ROCO:6613) Cyclically Adjusted Book per Share: NT$44.61 (As of Dec. 2025)

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Director of Data and Quant Analytics at GuruFocus
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ROCO:6613 Nova Technology Corp ROCO:6613
79 GF Score
Price NT$328.50
GF Value NT$151.06
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Nova Technology Cyclically Adjusted Book per Share?

Nova Technology ROCO:6613 -0.95% 79 Cyclically Adjusted Book per Share is NT$44.61 as of Dec. 2025. GuruFocus rates ROCO:6613 with a GF Score™ of 79/100 and a GF Value™ of NT$151.06 (Significantly Overvalued). 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.

Nova Technology's adjusted book value per share for the three months ended in Dec. 2025 was NT$68.575. 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 NT$44.61 for the trailing ten years ended in Dec. 2025.

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 (2026-07-17), Nova Technology's current stock price is NT$328.50. Nova Technology's Cyclically Adjusted Book per Share for the quarter that ended in Dec. 2025 was NT$44.61. Nova Technology's Cyclically Adjusted PB Ratio of today is 7.36.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Nova Technology was 8.55. The lowest was 3.78. And the median was 4.33.


Nova Technology  (ROCO:6613) 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.

Nova Technology's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=328.50/44.61
=7.36

* 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 Nova Technology was 8.55. The lowest was 3.78. And the median was 4.33.


Be Aware

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


Nova Technology Cyclically Adjusted Book per Share Related Terms


Nova Technology Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Nova Technology'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.

Nova Technology Cyclically Adjusted Book per Share Chart

Nova Technology 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 0.00 0.00 44.61

Nova Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 0.00 41.27 42.11 43.48 44.61

ROCO:6613 vs GEV, ETN, PH: Cyclically Adjusted Book per Share Comparison

For the Specialty Industrial Machinery subindustry, Nova Technology'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.


Nova Technology Cyclically Adjusted PB Ratio vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Nova Technology's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


ROCO:6613
79GF Score
Nova Technology Corp ROCO:6613
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nova Technology 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, Nova Technology'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)
=68.575/324.0540*324.0540
=68.575

Current CPI (Dec. 2025) = 324.0540.

Nova Technology Quarterly Data

Book Value per Share CPI Adj_Book
201603 0.000 238.132 0.000
201606 15.961 241.018 21.460
201609 0.000 241.428 0.000
201612 17.983 241.432 24.137
201703 19.746 243.801 26.246
201706 18.393 244.955 24.332
201709 19.924 246.819 26.159
201712 29.439 246.524 38.697
201803 32.393 249.554 42.063
201806 30.879 251.989 39.710
201809 32.393 252.439 41.583
201812 33.981 251.233 43.831
201903 36.607 254.202 46.666
201906 29.776 256.143 37.670
201909 31.535 256.759 39.800
201912 33.111 256.974 41.754
202003 34.232 258.115 42.977
202006 31.124 257.797 39.123
202009 32.795 260.280 40.830
202012 34.311 260.474 42.686
202103 31.192 264.877 38.161
202106 33.256 271.696 39.665
202109 35.121 274.310 41.490
202112 38.464 278.802 44.707
202203 35.764 287.504 40.311
202206 38.042 296.311 41.604
202209 42.004 296.808 45.860
202212 43.331 296.797 47.310
202303 39.059 301.836 41.934
202306 44.581 305.109 47.349
202309 54.080 307.789 56.938
202312 54.748 306.746 57.837
202403 51.603 312.332 53.540
202406 52.595 314.175 54.249
202409 58.714 315.301 60.344
202412 66.541 315.605 68.322
202503 61.162 319.799 61.976
202506 60.213 322.561 60.492
202509 65.117 324.800 64.967
202512 68.575 324.054 68.575

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 NT$44.61 mean?
Nova Technology (ROCO:6613) has a Cyclically Adjusted Book per Share of NT$44.61 as of Dec. 2025. 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 Nova Technology and its competitors.
Is Nova Technology's Cyclically Adjusted Book per Share too high?
Nova Technology's current Cyclically Adjusted Book per Share is NT$44.61. Overall, Nova Technology has a GF Score™ of 79/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nova Technology's Cyclically Adjusted Book per Share compare to GEV and ETN?
Nova Technology's Cyclically Adjusted Book per Share of NT$44.61 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 Nova Technology and its competitors. Nova Technology's current Cyclically Adjusted Book per Share is NT$44.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nova Technology stock overvalued right now?
Based on GuruFocus' analysis, Nova Technology (ROCO:6613) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$151.06, compared to a current price of NT$328.50 — trading 117.5% above its estimated fair value. The current Cyclically Adjusted Book per Share is NT$44.61. Nova Technology's overall GF Score™ is 79/100 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 Nova Technology (ROCO:6613), the current Cyclically Adjusted Book per Share is NT$44.61 as of Dec. 2025. 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 Nova Technology (ROCO:6613) Overvalued in 2026?

Based on GuruFocus' analysis, Nova Technology stock appears to be overvalued. The current stock price of NT$328.50 is trading 117.5% above its estimated GF Value™ of NT$151.06. GuruFocus considers Nova Technology to be Significantly Overvalued.

Key valuation signals for ROCO:6613:

  • Cyclically Adjusted Book per Share: NT$44.61
  • GF Value™: NT$151.06 vs. price of NT$328.50 (117.5% above fair value)
  • GF Score™: 79/100 with 5 warning signs

No single metric tells the full story. See the ROCO:6613 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nova Technology Business Description

Address Jiafeng South Road, Section 2, No. 76, 10th Floor, Hsinchu County, Zhubei, TWN, 302054
Nova Technology Corp is engaged in import and export, pipeline assembly, and maintenance engineering for various electronic, computer parts and accessories, equipment, chemical materials, and gas components. The company is engaged in implementing and improving High-purity chemical supply and dispensing systems, Special gas supply systems, High-end wet process cleaning equipment, Stripping fluid regeneration systems, and Electronic-grade chemical production and packaging systems, among others, for its clients. Its reportable segments are: China, which generates the maximum revenue, Taiwan, and Others.
79GF Score

Get the complete analysis for ROCO:6613

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

NT$328.50
Price
NT$151.06
GF Value