Shinkong Synthetic Fiber (TPE:1409) FCF Margin %: -27.05% (As of Dec. 2025)


TPE:1409 Shinkong Synthetic Fiber Corp TPE:1409
55 GF Score
Price NT$31.70
GF Value NT$14.34
Valuation Significantly Overvalued
! 13 Warning Signs
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What is Shinkong Synthetic Fiber FCF Margin %?

Shinkong Synthetic Fiber TPE:1409 +4.79% 55 FCF Margin % is -27.05% as of Dec. 2025. GuruFocus rates TPE:1409 with a GF Score™ of 55/100 and a GF Value™ of NT$14.34 (Significantly Overvalued). The stock has 13 warning signs investors should review. Among 1,034 Manufacturing - Apparel & Accessories companies, Shinkong Synthetic Fiber ranks worse than 54.74% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Shinkong Synthetic Fiber's Free Cash Flow for the three months ended in Dec. 2025 was NT$-2,351 Mil. Shinkong Synthetic Fiber's Revenue for the three months ended in Dec. 2025 was NT$8,692 Mil. Therefore, Shinkong Synthetic Fiber's FCF Margin % for the quarter that ended in Dec. 2025 was -27.05%.

As of today, Shinkong Synthetic Fiber's current FCF Yield % is 0.91%.

The historical rank and industry rank for Shinkong Synthetic Fiber's FCF Margin % or its related term are showing as below:

TPE:1409' s FCF Margin % Range Over the Past 10 Years
Min: -22.79   Med: 0.84   Max: 36.04
Current: 1.21


During the past 13 years, the highest FCF Margin % of Shinkong Synthetic Fiber was 36.04%. The lowest was -22.79%. And the median was 0.84%.

TPE:1409's FCF Margin % is ranked worse than
54.74% of 1034 companies
in the Manufacturing - Apparel & Accessories industry
Industry Median: 2.275 vs TPE:1409: 1.21


Shinkong Synthetic Fiber FCF Margin % Related Terms


Shinkong Synthetic Fiber FCF Margin % Historical Data

* Premium members only.

The historical data trend for Shinkong Synthetic Fiber'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.

Shinkong Synthetic Fiber FCF Margin % Chart

Shinkong Synthetic Fiber 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 -12.46 0.46 -22.79 -18.70 1.21

Shinkong Synthetic Fiber 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 -3.81 -26.34 91.36 -34.48 -27.05

Shinkong Synthetic Fiber FCF Margin % Competitor Comparison

For the Textile Manufacturing subindustry, Shinkong Synthetic Fiber'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.


Shinkong Synthetic Fiber FCF Margin % vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Shinkong Synthetic Fiber's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Shinkong Synthetic Fiber's FCF Margin % falls into.


TPE:1409
55GF Score
Shinkong Synthetic Fiber Corp TPE:1409
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Shinkong Synthetic Fiber FCF Margin % Calculation

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

Shinkong Synthetic Fiber'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 )
=459.013/37979.14
=1.21 %

Shinkong Synthetic Fiber'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 )
=-2350.996/8692.495
=-27.05 %

* 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 -27.05% mean?
Shinkong Synthetic Fiber (TPE:1409) has a FCF Margin % of -27.05% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Shinkong Synthetic Fiber and its competitors. According to the industry distribution chart, Shinkong Synthetic Fiber ranks #566 out of 1034 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 54.7%.
Is Shinkong Synthetic Fiber's FCF Margin % too high?
Shinkong Synthetic Fiber's current FCF Margin % is -27.05%. Based on the distribution chart, Shinkong Synthetic Fiber ranks #566 out of 1034 companies in the Manufacturing - Apparel & Accessories industry, which is below the industry midpoint. Overall, Shinkong Synthetic Fiber has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Shinkong Synthetic Fiber's FCF Margin % compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Shinkong Synthetic Fiber ranks #566 out of 1034 companies for FCF Margin %. This places Shinkong Synthetic Fiber in the lower half of its industry. The industry median FCF Margin % is 2.28. 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 Manufacturing - Apparel & Accessories company?
The median FCF Margin % among Manufacturing - Apparel & Accessories companies is 2.28, based on 1,034 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. 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 Shinkong Synthetic Fiber and its competitors. For the Manufacturing - Apparel & Accessories industry, the median FCF Margin % is 2.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shinkong Synthetic Fiber's current FCF Margin % is -27.05%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shinkong Synthetic Fiber stock overvalued right now?
Based on GuruFocus' analysis, Shinkong Synthetic Fiber (TPE:1409) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$14.34, compared to a current price of NT$31.70 — trading 121.1% above its estimated fair value. The current FCF Margin % is -27.05%. Shinkong Synthetic Fiber's overall GF Score™ is 55/100 with 13 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 Shinkong Synthetic Fiber (TPE:1409), the current FCF Margin % is -27.05% 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 Shinkong Synthetic Fiber (TPE:1409) Overvalued in 2026?

Based on GuruFocus' analysis, Shinkong Synthetic Fiber stock appears to be overvalued. The current stock price of NT$31.70 is trading 121.1% above its estimated GF Value™ of NT$14.34. GuruFocus considers Shinkong Synthetic Fiber to be Significantly Overvalued.

Key valuation signals for TPE:1409:

  • FCF Margin %: -27.05%
  • GF Value™: NT$14.34 vs. price of NT$31.70 (121.1% above fair value)
  • GF Score™: 55/100 with 13 warning signs

No single metric tells the full story. See the TPE:1409 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Shinkong Synthetic Fiber Business Description

Address No. 136, Ren Ai Road, Section 3, Lotus Building, 5th Floor, Da An District, Taipei, TWN, 10657
Shinkong Synthetic Fiber Corp manufactures and sells polyester polymers, polyester staple fibers, polyester textured yarns, polyester chips, pre-oriented yarns, polyester flat yarns, polyethylene terephthalate (PET) resins used in PET bottles and polyester base films. The company's PET fiber products can mainly be categorized into industrial yarn, partially oriented yarn (POY), Spin draw yarn (SDY), polyester staple fiber (PSF), and draw textured yarn (DTY). Its plastic products include polyester resin, bottle grade polyester resin , PET bottle preforms, PET bottles, Engineering polymers, and PE sheets. Its segments include Polyester, Finance and Securities, and Optronics of which the Polyester segment derives the majority of the revenue.
55GF Score

Get the complete analysis for TPE:1409

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

NT$31.70
Price
NT$14.34
GF Value