WNDW (SolarWindow Technologies) Total Operating Expense: $2.33 Mil (TTM As of Feb. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

WNDW SolarWindow Technologies Inc WNDW
35 GF Score
Price $0.28
! 2 Warning Signs
View Full Analysis

What is SolarWindow Technologies Total Operating Expense?

SolarWindow Technologies WNDW +3.70% 35 Total Operating Expense is $2.33 Mil as of Feb. 2026. GuruFocus rates WNDW with a GF Score™ of 35/100. The stock has 2 warning signs investors should review.

SolarWindow Technologies's Total Operating Expense for the three months ended in Feb. 2026 was $0.62 Mil. SolarWindow Technologies's Total Operating Expense for the trailing twelve months (TTM) ended in Feb. 2026 was $2.33 Mil.


SolarWindow Technologies Total Operating Expense Related Terms


SolarWindow Technologies Total Operating Expense Historical Data

* Premium members only.

The historical data trend for SolarWindow Technologies's Total Operating Expense 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.

SolarWindow Technologies Total Operating Expense Chart

SolarWindow Technologies Annual Data
Trend Aug16 Aug17 Aug18 Aug19 Aug20 Aug21 Aug22 Aug23 Aug24 Aug25
Total Operating Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only 7.94 3.75 2.31 2.61 2.36

SolarWindow Technologies Quarterly Data
May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26
Total Operating Expense 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 0.67 0.55 0.54 0.61 0.62
WNDW
35GF Score
SolarWindow Technologies Inc WNDW
Total Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

SolarWindow Technologies Total Operating Expense Calculation

Total Operating Expense is the primary recurring expense associated with central operations that are incurred in order to generate sales.


Total Operating Expense 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 $2.33 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.

What does a Total Operating Expense of $2.33 Mil mean?
SolarWindow Technologies (WNDW) has a Total Operating Expense of $2.33 Mil as of Feb. 2026. Total operating expense is the primary recurring expense associated with central operations. View historical data on SolarWindow Technologies and its competitors.
Is SolarWindow Technologies' Total Operating Expense too high?
SolarWindow Technologies' current Total Operating Expense is $2.33 Mil. Overall, SolarWindow Technologies has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does SolarWindow Technologies' Total Operating Expense compare to BESS and HTOO?
SolarWindow Technologies' Total Operating Expense of $2.33 Mil can be compared against companies in the Utilities - Independent Power Producers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Operating Expense for an Utilities - Independent Power Producers company?
A good Total Operating Expense depends on the Utilities - Independent Power Producers industry context. However, Total Operating Expense 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 Total Operating Expense mean?
A high Total Operating Expense can signal that a stock is expensive relative to its fundamentals. Total operating expense is the primary recurring expense associated with central operations. View historical data on SolarWindow Technologies and its competitors. SolarWindow Technologies's current Total Operating Expense is $2.33 Mil. 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 Total Operating Expense of $2.33 Mil. The current Total Operating Expense is $2.33 Mil. 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 Total Operating Expense calculated?
Total Operating Expense is calculated from a company's financial statements. For SolarWindow Technologies (WNDW), the current Total Operating Expense is $2.33 Mil as of Feb. 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 Business Description

Other Exchanges 0L7R:UK
Address 9375 East Shea Boulevard, Suite 107-B, Scottsdale, AZ, USA, 85260
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.
35GF Score

Get the complete analysis for WNDW

Total Operating Expense is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$0.28
Price