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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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.
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.
Research Frontiers FCF Yield % Related Terms
Research Frontiers FCF Yield % Historical Data
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The historical data trend for Research Frontiers'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.
For the Electronic Components subindustry, Research Frontiers'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.
Research Frontiers FCF Yield % vs Hardware Industry
For the Hardware industry and Technology sector, Research Frontiers's FCF Yield % distribution charts can be found below:
* The bar in red indicates where Research Frontiers's FCF Yield % falls into.
* 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.
Research Frontiers (REFR) has a FCF Yield % of -10.35 as of Aug. 18, 2026. FCF Yield is calculated as Free Cash Flow divided by Market Capitalization. View historical data on Research Frontiers and its competitors. According to the industry distribution chart, Research Frontiers ranks #2111 out of 2495 companies in the Hardware industry, placing it in the top 84.6%.
Is Research Frontiers' FCF Yield % too high?
Research Frontiers' current FCF Yield % is -10.35. Based on the distribution chart, Research Frontiers ranks #2111 out of 2495 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Research Frontiers has a GF Score™ of 28/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Research Frontiers' FCF Yield % compare to WETH and NEON?
According to the Hardware industry distribution chart, Research Frontiers ranks #2111 out of 2495 companies for FCF Yield %. This places Research Frontiers in the lower half of its industry. The industry median FCF Yield % is 0.01. 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 Hardware company?
The median FCF Yield % among Hardware companies is 0.01, based on 2,495 companies in the industry. Companies in the top quartile (top 25%) have a FCF Yield % significantly above this median, while those in the bottom quartile fall well below. 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 Research Frontiers and its competitors. For the Hardware industry, the median FCF Yield % is 0.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Research Frontiers's current FCF Yield % is -10.35. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Research Frontiers stock overvalued right now?
Based on GuruFocus' analysis, Research Frontiers (REFR) is currently considered Possible Value Trap. The stock's GF Value™ is $0.81, compared to a current price of $0.43 — trading 46.6% below its estimated fair value. The current FCF Yield % is -10.35. Research Frontiers' overall GF Score™ is 28/100 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 Research Frontiers (REFR), the current FCF Yield % is -10.35 as of Aug. 18, 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.
Is Research Frontiers (REFR) Overvalued in 2026?
Based on GuruFocus' analysis, Research Frontiers stock appears to be undervalued.
The current stock price of $0.43 is trading 46.6% below its estimated GF Value™ of $0.81.
GuruFocus considers Research Frontiers to be Possible Value Trap.
Key valuation signals for REFR:
FCF Yield %: -10.35
GF Value™: $0.81 vs. price of $0.43 (46.6% below fair value)
No single metric tells the full story. See the REFR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Research Frontiers Inc is engaged in the development and marketing of technology and devices to control the flow of light. The company develops and licenses its patented suspended particle device light-control technology to other companies that manufacture and market the SPD-Smart chemical emulsion, the light-control film made from the chemical emulsion, the light-control panels made by laminating the film, electronics to power end-products incorporating the film, or lamination services for, and the end-products. The company's revenue source comes from the licensing of technology.
28GF Score
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