ProMOS Technologies (LUX:PROTFPC) FCF Yield %: -475.71 (As of Jun. 26, 2026)


LUX:PROTFPC ProMOS Technologies Ltd LUX:PROTFPC
36 GF Score
Price $0.12
! 5 Warning Signs
View Full Analysis

What is ProMOS Technologies FCF Yield %?

ProMOS Technologies LUX:PROTFPC 36 FCF Yield % is -475.71 as of Jun. 26, 2026. GuruFocus rates LUX:PROTFPC with a GF Score™ of 36/100. The stock has 5 warning signs investors should review.

FCF Yield % is calculated as Free Cash Flow divided by Market Capitalization. It is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

As of today, ProMOS Technologies's Trailing 12-Month Free Cash Flow is $-2.51 Mil, and Market Cap is $0.53 Mil. Therefore, ProMOS Technologies's FCF Yield % for today is -475.71%.

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

LUX:PROTFPC' s FCF Yield % Range Over the Past 10 Years
Min: -1635.9   Med: -174.27   Max: 951.76
Current: -475.71


During the past 13 years, the highest FCF Yield % of ProMOS Technologies was 951.76%. The lowest was -1635.90%. And the median was -174.27%.

LUX:PROTFPC's FCF Yield % is not ranked
in the Semiconductors industry.
Industry Median: -0.14 vs LUX:PROTFPC: -475.71

ProMOS Technologies's FCF Margin % for the quarter that ended in Dec. 2025 was -11.81%.


ProMOS Technologies FCF Yield % Explanation

Similar to Earnings Yield %, FCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high free cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


ProMOS Technologies FCF Yield % Related Terms


ProMOS Technologies FCF Yield % Historical Data

* Premium members only.

The historical data trend for ProMOS Technologies's FCF Yield % 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.

ProMOS Technologies FCF Yield % Chart

ProMOS Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -531.62 260.21 -83.00 -356.51 -452.99

ProMOS Technologies Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
FCF Yield % 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 -292.88 -628.30 -88.13 -839.89 -112.44

LUX:PROTFPC vs LEDS, NLST: FCF Yield % Comparison

For the Semiconductors subindustry, ProMOS Technologies's FCF Yield %, along with its competitors' market caps and FCF Yield % 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.


ProMOS Technologies FCF Yield % vs Semiconductors Industry

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

* The bar in red indicates where ProMOS Technologies's FCF Yield % falls into.


LUX:PROTFPC
36GF Score
ProMOS Technologies Ltd LUX:PROTFPC
FCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ProMOS Technologies FCF Yield % Calculation

FCF Yield % is a financial solvency ratio that compares the free cash flow a company is expected to earn against its market value.

ProMOS Technologies's FCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow / Market Cap
=-2.385 / 0.5265
=-452.99%

ProMOS Technologies's annualized FCF Yield % for the quarter that ended in Dec. 2025 is calculated as

FCF Yield %=Free Cash Flow * Annualized Factor / Market Cap
=-0.296 * 2 / 0.5265
=-112.44%

* 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 Yield % →
What does a FCF Yield % of -475.71 mean?
ProMOS Technologies (LUX:PROTFPC) has a FCF Yield % of -475.71 as of Jun. 26, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on ProMOS Technologies and its competitors.
Is ProMOS Technologies' FCF Yield % too high?
ProMOS Technologies' current FCF Yield % is -475.71. Overall, ProMOS Technologies has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does ProMOS Technologies' FCF Yield % compare to LEDS and NLST?
ProMOS Technologies' FCF Yield % of -475.71 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 FCF Yield % for a Semiconductors company?
A good FCF Yield % depends on the Semiconductors industry context. However, FCF Yield % 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 Yield % mean?
A high FCF Yield % can signal that a stock is expensive relative to its fundamentals. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on ProMOS Technologies and its competitors. ProMOS Technologies's current FCF Yield % is -475.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ProMOS Technologies stock overvalued right now?
ProMOS Technologies (LUX:PROTFPC) has a current FCF Yield % of -475.71. The current FCF Yield % is -475.71. ProMOS Technologies' overall GF Score™ is 36/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Yield % calculated?
FCF Yield % is calculated from a company's financial statements. For ProMOS Technologies (LUX:PROTFPC), the current FCF Yield % is -475.71 as of Jun. 26, 2026. 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.

ProMOS Technologies Business Description

Address No.19-1, Li-Hsin Road, Hsinchu Science Park, Hsinchu, TWN, 30078
ProMOS Technologies Ltd manufactures products and components pertaining to the semiconductor memory. It mainly manufactures Dynamic Random Access Memory (DRAM) and products related to the same. The company offers DDR3 SDRAM, DDR2 SDRAM, DDR SDRAM, SDRAM, mobile memory, and KGD products. It also creates simulation modules and data sheets. Geographically the activities are carried out through the region of Taiwan.
36GF Score

Get the complete analysis for LUX:PROTFPC

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

$0.12
Price