DIALF (Dialight) Research & Development: $0.0 Mil (TTM As of Mar. 2026)


DIALF Dialight PLC DIALF
46 GF Score
Price $4.90
GF Value $1.67
Valuation Significantly Overvalued
! 7 Warning Signs
View Full Analysis

What is Dialight Research & Development?

Dialight DIALF -9.51% 46 Research & Development is $0.0 Mil as of Mar. 2026. GuruFocus rates DIALF with a GF Score™ of 46/100 and a GF Value™ of $1.67 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. Dialight's Research & Development for the six months ended in Mar. 2026 was $0.0 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Mar. 2026 was $0.0 Mil.

Dialight  (OTCPK:DIALF) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

Dialight Research & Development Related Terms

Dialight Research & Development Historical Data

* Premium members only.

The historical data trend for Dialight's Research & Development 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.

Dialight Research & Development Chart

Dialight Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Mar25 Mar26
Research & Development
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Dialight Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Sep24 Mar25 Sep25 Mar26
Research & Development 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 0.00 0.00 0.00 0.00 0.00
DIALF
46GF Score
Dialight PLC DIALF
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Dialight Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Mar. 2026 adds up the semi-annually data reported by the company within the most recent 12 months, which was $0.0 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.

Frequently Asked Questions Learn more about Research & Development →
What does a Research & Development of $0.0 Mil mean?
Dialight (DIALF) has a Research & Development of $0.0 Mil as of Mar. 2026. Research and development expense is the total cost for research and development activities. View historical data on Dialight and its competitors.
Is Dialight's Research & Development too high?
Dialight's current Research & Development is $0.0 Mil. Overall, Dialight has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Dialight's Research & Development compare to VRT and BE?
Dialight's Research & Development of $0.0 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for an Industrial Products company?
A good Research & Development depends on the Industrial Products industry context. However, Research & Development 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 Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on Dialight and its competitors. Dialight's current Research & Development is $0.0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dialight stock overvalued right now?
Based on GuruFocus' analysis, Dialight (DIALF) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.67, compared to a current price of $4.90 — trading 193.4% above its estimated fair value. The current Research & Development is $0.0 Mil. Dialight's overall GF Score™ is 46/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For Dialight (DIALF), the current Research & Development is $0.0 Mil as of Mar. 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 Dialight (DIALF) Overvalued in 2026?

Based on GuruFocus' analysis, Dialight stock appears to be overvalued. The current stock price of $4.90 is trading 193.4% above its estimated GF Value™ of $1.67. GuruFocus considers Dialight to be Significantly Overvalued.

Key valuation signals for DIALF:

  • Research & Development: $0.0 Mil
  • GF Value™: $1.67 vs. price of $4.90 (193.4% above fair value)
  • GF Score™: 46/100 with 7 warning signs

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

Dialight Business Description

Other Exchanges DIAl:UKDIA:UK3HQ:Germany
Address 60 Petty France, London, GBR, SW1H 9EU
Dialight PLC manufactures and sells light-emitting diode (LED) lighting fixtures for use in hazardous and industrial locations. It provides lighting products to customers in industrial sectors including steel foundries, pulp and paper mills, automotive manufacturers, utility, and wastewater plants, and food and beverage processing plants. In addition, it provides specialist lighting products for hazardous industrial sites, including the oil and gas and mining sectors. Its segments are Lighting, Signals, and Components. The majority of the revenue is derived from the sale of LED lighting solutions and anti-collision obstruction lighting. Geographically it derives the majority of its revenue from North America.
46GF Score

Get the complete analysis for DIALF

Research & Development is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$4.90
Price
$1.67
GF Value