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.
Aurora Solar TechnologiesAACTF Earnings per Share (Diluted) is $-0.01 as of Dec. 2025. The stock has 3 warning signs investors should review. Among 756 Semiconductors companies, Aurora Solar Technologies ranks better than 89.02% on this metric.
During the past 3 years, the average EPS without NRIGrowth Rate was 48.30% per year.
During the past 13 years, Aurora Solar Technologies's highest 3-Year average EPS without NRI Growth Rate was 48.30% per year. The lowest was -100.80% per year. And the median was 14.90% per year.
Aurora Solar Technologies (OTCPK:AACTF) Earnings per Share (Diluted) Explanation
Earnings Per Share (EPS) is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.
Be Aware
Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.
If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.
Aurora Solar Technologies Earnings per Share (Diluted) Related Terms
Aurora Solar Technologies Earnings per Share (Diluted) Historical Data
* Premium members only.
The historical data trend for Aurora Solar Technologies's Earnings per Share (Diluted) 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.
Aurora Solar Technologies Earnings per Share (Diluted) Chart
AACTF vs FSLR, NXT, ENPH: Earnings per Share (Diluted) Comparison
For the Solar subindustry, Aurora Solar Technologies's PE Ratio, along with its competitors' market caps and PE 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.
Aurora Solar Technologies PE Ratio vs Semiconductors Industry
For the Semiconductors industry and Technology sector, Aurora Solar Technologies's PE Ratio distribution charts can be found below:
* The bar in red indicates where Aurora Solar Technologies's PE Ratio falls into.
Aurora Solar Technologies Earnings per Share (Diluted) Calculation
Earnings Per Share (EPS) is the amount of earnings per outstanding share of the company's stock. In calculating earnings per share, the dividends of preferred stocks need to subtracted from the total net income first.
Aurora Solar Technologies's Earnings Per Share (Diluted) for the fiscal year that ended in Mar. 2025 is calculated as
Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was $-0.01
* 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.
Companies also reported diluted shares in their financial reports. Diluted shares include the shares of convertibles or warrants outstanding.
What does a Earnings per Share (Diluted) of $-0.01 mean?
Aurora Solar Technologies (AACTF) has a Earnings per Share (Diluted) of $-0.01 as of Dec. 2025. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Aurora Solar Technologies and its competitors. According to the industry distribution chart, Aurora Solar Technologies ranks #83 out of 756 companies in the Semiconductors industry, placing it in the top 11%.
Is Aurora Solar Technologies' Earnings per Share (Diluted) too high?
Aurora Solar Technologies' current Earnings per Share (Diluted) is $-0.01. Based on the distribution chart, Aurora Solar Technologies ranks #83 out of 756 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers.
How does Aurora Solar Technologies' Earnings per Share (Diluted) compare to FSLR and NXT?
According to the Semiconductors industry distribution chart, Aurora Solar Technologies ranks #83 out of 756 companies for Earnings per Share (Diluted). This places Aurora Solar Technologies in the top 11% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings per Share (Diluted) for a Semiconductors company?
A good Earnings per Share (Diluted) depends on the Semiconductors industry context. However, Earnings per Share (Diluted) 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 Earnings per Share (Diluted) mean?
A high Earnings per Share (Diluted) can signal that a stock is expensive relative to its fundamentals. Diluted EPS equals net earnings divided by average shares outstanding, including dilutive securities. View historical data on Aurora Solar Technologies and its competitors. Aurora Solar Technologies's current Earnings per Share (Diluted) is $-0.01. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aurora Solar Technologies stock overvalued right now?
Based on GuruFocus' analysis, Aurora Solar Technologies (AACTF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.01, compared to a current price of $0.01 — trading 43% below its estimated fair value. The current Earnings per Share (Diluted) is $-0.01. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings per Share (Diluted) calculated?
Earnings per Share (Diluted) is calculated from a company's financial statements. For Aurora Solar Technologies (AACTF), the current Earnings per Share (Diluted) is $-0.01 as of Dec. 2025. 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.
Aurora Solar Technologies Inc is engaged in the delivery of inline process measurement, analysis, and control systems for solar cell manufacturers. Its products are DM Instruments, TCM Instruments, Insight, BT Imaging, and Visualize. The company's only operating segment is the development, manufacturing, and marketing, material inspection and inline quality control systems for the solar polysilicon, wafer, cell, and module manufacturing industries.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
AACTF has been successfully added to your 
