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.
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.
DialightDIALF +30.20%49 Revenue per Share is $4.11 as of Mar. 2026. GuruFocus rates DIALF with a GF Score™ of 49/100 and a GF Value™ of $1.61 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 2,951 Industrial Products companies, Dialight ranks worse than 90.14% on this metric.
Dialight's revenue per share for the
six
months ended in Mar. 2026 was $2.01.
Dialight's revenue per share for the trailing twelve months (TTM) ended in Mar. 2026 was $4.11.
Warning Sign:
Dialight PLC revenue per share has been in decline for the last 5 years.
During the past 12 months, the average Revenue Per Share Growth Rate of Dialight was -13.70% per year.
During the past 3 years, the average Revenue Per Share Growth Rate was -15.90% per year.
During the past 5 years, the average Revenue Per Share Growth Rate was -4.30% per year.
During the past 10 years, the average Revenue Per Share Growth Rate was -4.40% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get other companies' revenue growth rate.
The historical rank and industry rank for Dialight's Revenue per Share or its related term are showing as below:
DIALF'
s 3-Year Revenue Growth Rate Range Over the Past 10 Years
Min: -32.4 Med: 6.7 Max: 20.9
Current: -15.9
During the past 13 years, Dialight's highest 3-Year average Revenue Per Share Growth Rate was 20.90% per year. The lowest was -32.40% per year. And the median was 6.70% per year.
DIALF's 3-Year Revenue Growth Rate is ranked worse than 90.14% of 2951
companies
in the Industrial Products industry
Industry Median: 3
vs DIALF: -15.90
His favorite companies are stalwart, those growing between 10-20% a year.
Companies in cyclical industries may see their revenue fluctuate wildly in good years and bad years.
Be Aware
Revenue can be manipulated by changing the way how revenue is booked. Companies may book sales before the payment is received, or before the revenue is fully earned. These will be added to balance sheet items such as account payable or account receivables.
Dialight Revenue per Share Related Terms
Dialight Revenue per Share Historical Data
* Premium members only.
The historical data trend for Dialight's Revenue per Share 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 Electrical Equipment & Parts subindustry, Dialight's PS Ratio, along with its competitors' market caps and PS Ratio 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.
Dialight PS Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Dialight's PS Ratio distribution charts can be found below:
* The bar in red indicates where Dialight's PS Ratio falls into.
Revenue per Share is the amount of Revenue per outstanding share of the company's stock.
Also referred as sales, revenue is income that a company receives from its normal business activities, usually from the sale of goods and services to customers. Revenue is often referred to as the "top line" due to its position on the income statement at the very top.
Dialight's Revenue Per Share for the fiscal year that ended in Mar. 2026 is calculated as
Revenue per Share 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 $4.11
* 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 (DIALF) has a Revenue per Share of $4.11 as of Mar. 2026. Revenue per share equals the per-share value of a company's sales. View historical data on Dialight and its competitors. According to the industry distribution chart, Dialight ranks #2660 out of 2951 companies in the Industrial Products industry, placing it in the top 90.1%.
Is Dialight's Revenue per Share too high?
Dialight's current Revenue per Share is $4.11. The Industrial Products industry median Revenue per Share is 3.00. Dialight's value of $4.11 is 37% above this industry median. Based on the distribution chart, Dialight ranks #2660 out of 2951 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Dialight has a GF Score™ of 49/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Dialight's Revenue per Share compare to VRT and BE?
According to the Industrial Products industry distribution chart, Dialight ranks #2660 out of 2951 companies for Revenue per Share. This places Dialight in the lower half of its industry. The industry median Revenue per Share is 3.00. Dialight's value of $4.11 is 37% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Revenue per Share for an Industrial Products company?
The median Revenue per Share among Industrial Products companies is 3.00, based on 2,951 companies in the industry. Companies in the top quartile (top 25%) have a Revenue per Share significantly above this median, while those in the bottom quartile fall well below. However, Revenue per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Dialight's current Revenue per Share of $4.11 is 37% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Revenue per Share mean?
A high Revenue per Share can signal that a stock is expensive relative to its fundamentals. Revenue per share equals the per-share value of a company's sales. View historical data on Dialight and its competitors. For the Industrial Products industry, the median Revenue per Share is 3.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dialight's current Revenue per Share is $4.11. 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 $1.61, compared to a current price of $6.38 — trading 296.3% above its estimated fair value. The current Revenue per Share is $4.11 and 37% above the Industrial Products industry median of 3.00. Dialight's overall GF Score™ is 49/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Revenue per Share calculated?
Revenue per Share is calculated from a company's financial statements. For Dialight (DIALF), the current Revenue per Share is $4.11 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 $6.38 is trading 296.3% above its estimated GF Value™ of $1.61.
GuruFocus considers Dialight to be Significantly Overvalued.
Key valuation signals for DIALF:
Revenue per Share: $4.11
GF Value™: $1.61 vs. price of $6.38 (296.3% above fair value)
Industry Position: 37% above the Industrial Products median (#2660 of 2951)
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 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.
49GF Score
Get the complete analysis for DIALF
Revenue per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
DIALF has been successfully added to your 
