SolarWindow TechnologiesWNDW 35 EV-to-FCF is -5.59 as of Jul. 09, 2026. GuruFocus rates WNDW with a GF Score™ of 35/100. The stock has 2 warning signs investors should review. Among 236 Utilities - Independent Power Producers companies, SolarWindow Technologies ranks worse than 423728.39% on this metric.
EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, SolarWindow Technologies's Enterprise Value is $12.38 Mil.
SolarWindow Technologies's Free Cash Flow for the trailing twelve months (TTM) ended in Feb. 2026 was $-2.22 Mil. Therefore, SolarWindow Technologies's EV-to-FCF for today is -5.59.
The historical rank and industry rank for SolarWindow Technologies's EV-to-FCF or its related term are showing as below:
WNDW'
s EV-to-FCF Range Over the Past 10 Years
Min: -7.35 Med: 0 Max: 0
Current: -5.59
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
SolarWindow Technologies's PE Ratio (TTM) for today is calculated as:
SolarWindow Technologies's share price for today is $0.2702.
SolarWindow Technologies's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Feb. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-0.040.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.
SolarWindow Technologies EV-to-FCF Related Terms
SolarWindow Technologies EV-to-FCF Historical Data
* 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 Utilities - Renewable subindustry, SolarWindow Technologies's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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.
SolarWindow Technologies EV-to-FCF vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, SolarWindow Technologies's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where SolarWindow Technologies's EV-to-FCF falls into.
SolarWindow Technologies's current Enterprise Value is $12.38 Mil.
SolarWindow Technologies's Free Cash Flow for the trailing twelve months (TTM) ended in Feb. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-2.22 Mil.
* 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.
SolarWindow Technologies (WNDW) has a EV-to-FCF of -5.59 as of Jul. 09, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on SolarWindow Technologies and its competitors. According to the industry distribution chart, SolarWindow Technologies ranks #999999 out of 236 companies in the Utilities - Independent Power Producers industry.
Is SolarWindow Technologies' EV-to-FCF too high?
SolarWindow Technologies' current EV-to-FCF is -5.59. Based on the distribution chart, SolarWindow Technologies ranks #999999 out of 236 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, SolarWindow Technologies has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does SolarWindow Technologies' EV-to-FCF compare to BESS and HTOO?
According to the Utilities - Independent Power Producers industry distribution chart, SolarWindow Technologies ranks #999999 out of 236 companies for EV-to-FCF. This places SolarWindow Technologies in the lower half of its industry. The industry median EV-to-FCF is 15.42. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-FCF for an Utilities - Independent Power Producers company?
The median EV-to-FCF among Utilities - Independent Power Producers companies is 15.42, based on 236 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF 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 EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on SolarWindow Technologies and its competitors. For the Utilities - Independent Power Producers industry, the median EV-to-FCF is 15.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SolarWindow Technologies's current EV-to-FCF is -5.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SolarWindow Technologies stock overvalued right now?
SolarWindow Technologies (WNDW) has a current EV-to-FCF of -5.59. The current EV-to-FCF is -5.59. SolarWindow Technologies' overall GF Score™ is 35/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For SolarWindow Technologies (WNDW), the current EV-to-FCF is -5.59 as of Jul. 09, 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.
SolarWindow Technologies Inc is a developer of transparent electricity-generating coatings namely LiquidElectricity Coatings. The LiquidElectricity Coatings transform surfaces into photovoltaic devices capable of generating electricity from natural sun, artificial light, and low, shaded, or reflected light conditions while maintaining transparency. The company's products cater to multiple industries, including architectural, automotive, agrivoltaic, aerospace, commercial transportation, and marine.
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