Shih Her Technologies (ROCO:3551) FCF Margin %: -98.47% (As of Dec. 2025)

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ROCO:3551 Shih Her Technologies Inc ROCO:3551
85 GF Score
Price NT$185.00
GF Value NT$133.21
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Shih Her Technologies FCF Margin %?

Shih Her Technologies ROCO:3551 -3.90% 85 FCF Margin % is -98.47% as of Dec. 2025. GuruFocus rates ROCO:3551 with a GF Score™ of 85/100 and a GF Value™ of NT$133.21 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,022 Semiconductors companies, Shih Her Technologies ranks worse than 77.4% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Shih Her Technologies's Free Cash Flow for the three months ended in Dec. 2025 was NT$-833 Mil. Shih Her Technologies's Revenue for the three months ended in Dec. 2025 was NT$846 Mil. Therefore, Shih Her Technologies's FCF Margin % for the quarter that ended in Dec. 2025 was -98.47%.

As of today, Shih Her Technologies's current FCF Yield % is -5.00%.

The historical rank and industry rank for Shih Her Technologies's FCF Margin % or its related term are showing as below:

ROCO:3551' s FCF Margin % Range Over the Past 10 Years
Min: -19.11   Med: 5.62   Max: 19.48
Current: -19.11

During the past 13 years, the highest FCF Margin % of Shih Her Technologies was 19.48%. The lowest was -19.11%. And the median was 5.62%.

ROCO:3551's FCF Margin % is ranked worse than
77.4% of 1022 companies
in the Semiconductors industry
Industry Median: -0.855 vs ROCO:3551: -19.11

Shih Her Technologies FCF Margin % Related Terms

Shih Her Technologies FCF Margin % Historical Data

* Premium members only.

The historical data trend for Shih Her Technologies's FCF Margin % 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.

Shih Her Technologies FCF Margin % Chart

Shih Her Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.61 6.04 5.20 14.18 -19.11

Shih Her Technologies Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
FCF Margin % 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 18.74 5.27 8.07 22.46 -98.47

ROCO:3551 vs AMAT, LRCX, KLAC: FCF Margin % Comparison

For the Semiconductor Equipment & Materials subindustry, Shih Her Technologies's FCF Margin %, along with its competitors' market caps and FCF Margin % 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.

Shih Her Technologies FCF Margin % vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Shih Her Technologies's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Shih Her Technologies's FCF Margin % falls into.


ROCO:3551
85GF Score
Shih Her Technologies Inc ROCO:3551
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shih Her Technologies FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Shih Her Technologies's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-571.901/2991.905
=-19.11 %

Shih Her Technologies's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-833.258/846.217
=-98.47 %

* 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.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of -98.47% mean?
Shih Her Technologies (ROCO:3551) has a FCF Margin % of -98.47% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Shih Her Technologies and its competitors. According to the industry distribution chart, Shih Her Technologies ranks #791 out of 1022 companies in the Semiconductors industry, placing it in the top 77.4%.
Is Shih Her Technologies' FCF Margin % too high?
Shih Her Technologies' current FCF Margin % is -98.47%. Based on the distribution chart, Shih Her Technologies ranks #791 out of 1022 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, Shih Her Technologies has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shih Her Technologies' FCF Margin % compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, Shih Her Technologies ranks #791 out of 1022 companies for FCF Margin %. This places Shih Her Technologies in the lower half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Semiconductors company?
A good FCF Margin % depends on the Semiconductors industry context. However, FCF Margin % 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Shih Her Technologies and its competitors. Shih Her Technologies's current FCF Margin % is -98.47%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shih Her Technologies stock overvalued right now?
Based on GuruFocus' analysis, Shih Her Technologies (ROCO:3551) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$133.21, compared to a current price of NT$185.00 — trading 38.9% above its estimated fair value. The current FCF Margin % is -98.47%. Shih Her Technologies' overall GF Score™ is 85/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Shih Her Technologies (ROCO:3551), the current FCF Margin % is -98.47% 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 Shih Her Technologies (ROCO:3551) Overvalued in 2026?

Based on GuruFocus' analysis, Shih Her Technologies stock appears to be overvalued. The current stock price of NT$185.00 is trading 38.9% above its estimated GF Value™ of NT$133.21. GuruFocus considers Shih Her Technologies to be Significantly Overvalued.

Key valuation signals for ROCO:3551:

  • FCF Margin %: -98.47%
  • GF Value™: NT$133.21 vs. price of NT$185.00 (38.9% above fair value)
  • GF Score™: 85/100 with 2 warning signs

No single metric tells the full story. See the ROCO:3551 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Shih Her Technologies Business Description

Address No.18, Renzheng Road, Hsinchu Industrial Zone, Hukou Township, Hsin-Chu, TWN, 30352
Shih Her Technologies Inc is a Taiwan-based company that regeneration cleaning, repair, sales, purchase, research & development, manufacturing, processing, and assembly of semiconductors, optoelectronic equipment and components. Geographically, the company operates in Taiwan; and China, of which it derives maximum revenue from Taiwan.
85GF Score

Get the complete analysis for ROCO:3551

FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$185.00
Price
NT$133.21
GF Value