SynPower Co (TPE:6658) ROE % Adjusted to Book Value: 0.45% (As of Sep. 2025)

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TPE:6658 SynPower Co Ltd TPE:6658
70 GF Score
Price NT$160.50
GF Value NT$64.54
Valuation Significantly Overvalued
! 6 Warning Signs
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What is SynPower Co ROE % Adjusted to Book Value?

SynPower Co TPE:6658 -8.29% 70 ROE % Adjusted to Book Value is 0.45% as of Sep. 2025. GuruFocus rates TPE:6658 with a GF Score™ of 70/100 and a GF Value™ of NT$64.54 (Significantly Overvalued). The stock has 6 warning signs investors should review.

SynPower Co's ROE % for the quarter that ended in Sep. 2025 was 0.73%. SynPower Co's PB Ratio for the quarter that ended in Sep. 2025 was 1.63. SynPower Co's ROE % Adjusted to Book Value for the quarter that ended in Sep. 2025 was 0.45%.

SynPower Co ROE % Adjusted to Book Value Related Terms

SynPower Co ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for SynPower Co's ROE % Adjusted to Book Value 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.

SynPower Co ROE % Adjusted to Book Value Chart

SynPower Co Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
ROE % Adjusted to Book Value
Get a 7-Day Free Trial 0.00 1.64 10.69 2.21 1.57

SynPower Co Quarterly Data
Dec18 Dec19 Dec20 Jun21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25
ROE % Adjusted to Book Value 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 -1.55 4.89 2.43 -0.39 0.45

TPE:6658 vs AMAT, LRCX, KLAC: ROE % Adjusted to Book Value Comparison

For the Semiconductor Equipment & Materials subindustry, SynPower Co's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.

SynPower Co ROE % Adjusted to Book Value vs Semiconductors Industry

For the Semiconductors industry and Technology sector, SynPower Co's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where SynPower Co's ROE % Adjusted to Book Value falls into.


TPE:6658
70GF Score
SynPower Co Ltd TPE:6658
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SynPower Co ROE % Adjusted to Book Value Calculation

SynPower Co's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2024 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=3.24% / 2.07
=1.57%

SynPower Co's ROE % Adjusted to Book Value for the quarter that ended in Sep. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=0.73% / 1.63
=0.45%

* 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.

What does a ROE % Adjusted to Book Value of 0.45% mean?
SynPower Co (TPE:6658) has a ROE % Adjusted to Book Value of 0.45% as of Sep. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on SynPower Co and its competitors.
Is SynPower Co's ROE % Adjusted to Book Value too high?
SynPower Co's current ROE % Adjusted to Book Value is 0.45%. Overall, SynPower Co has a GF Score™ of 70/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SynPower Co's ROE % Adjusted to Book Value compare to AMAT and LRCX?
SynPower Co's ROE % Adjusted to Book Value of 0.45% can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % Adjusted to Book Value for a Semiconductors company?
A good ROE % Adjusted to Book Value depends on the Semiconductors industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on SynPower Co and its competitors. SynPower Co's current ROE % Adjusted to Book Value is 0.45%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SynPower Co stock overvalued right now?
Based on GuruFocus' analysis, SynPower Co (TPE:6658) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$64.54, compared to a current price of NT$160.50 — trading 148.7% above its estimated fair value. The current ROE % Adjusted to Book Value is 0.45%. SynPower Co's overall GF Score™ is 70/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For SynPower Co (TPE:6658), the current ROE % Adjusted to Book Value is 0.45% as of Sep. 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 SynPower Co (TPE:6658) Overvalued in 2026?

Based on GuruFocus' analysis, SynPower Co stock appears to be overvalued. The current stock price of NT$160.50 is trading 148.7% above its estimated GF Value™ of NT$64.54. GuruFocus considers SynPower Co to be Significantly Overvalued.

Key valuation signals for TPE:6658:

  • ROE % Adjusted to Book Value: 0.45%
  • GF Value™: NT$64.54 vs. price of NT$160.50 (148.7% above fair value)
  • GF Score™: 70/100 with 6 warning signs

No single metric tells the full story. See the TPE:6658 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SynPower Co Business Description

Address No. 168, Lane 255, Section 3, Xinsheng Road, Zhongli District, Taoyuan, TWN
SynPower Co Ltd is committed to the electronic industry automation equipment, raw material manufacturing, agency, and visual application integration business.
70GF Score

Get the complete analysis for TPE:6658

ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$160.50
Price
NT$64.54
GF Value