Giga Solar Materials (ROCO:3691) EPS (Basic): NT$-7.62 (TTM As of Dec. 2025)


ROCO:3691 Giga Solar Materials Corp ROCO:3691
42 GF Score
Price NT$153.50
GF Value NT$101.49
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Giga Solar Materials EPS (Basic)?

Giga Solar Materials ROCO:3691 -0.32% 42 EPS (Basic) is NT$-7.62 as of Dec. 2025. GuruFocus rates ROCO:3691 with a GF Score™ of 42/100 and a GF Value™ of NT$101.49 (Significantly Overvalued). The stock has 9 warning signs investors should review.

Giga Solar Materials's basic earnings per share (Basic EPS) for the three months ended in Dec. 2025 was NT$0.53. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-7.62.

Giga Solar Materials's EPS (Diluted) for the three months ended in Dec. 2025 was NT$0.53. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-7.62.

Giga Solar Materials's EPS without NRI for the three months ended in Dec. 2025 was NT$0.51. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Dec. 2025 was -7.50.

During the past 3 years, the average EPS without NRI Growth Rate was -12.80% 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 the EPS without NRI Growth Rate using EPS without NRI data.

During the past 13 years, Giga Solar Materials's highest 3-Year average EPS without NRI Growth Rate was 57.00% per year. The lowest was -51.30% per year. And the median was 12.80% per year.

Giga Solar Materials  (ROCO:3691) EPS (Basic) Explanation

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.

Giga Solar Materials EPS (Basic) Related Terms

Giga Solar Materials EPS (Basic) Historical Data

* Premium members only.

The historical data trend for Giga Solar Materials's EPS (Basic) 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.

Giga Solar Materials EPS (Basic) Chart

Giga Solar Materials Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EPS (Basic)
Get a 7-Day Free Trial Premium Member Only Premium Member Only -5.34 -6.14 -8.82 -5.61 -7.62

Giga Solar Materials Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
EPS (Basic) 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 -4.09 -1.00 -6.01 -1.14 0.53
ROCO:3691
42GF Score
Giga Solar Materials Corp ROCO:3691
EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.
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Giga Solar Materials EPS (Basic) Calculation

EPS (Basic) is a rough measurement of the amount of a company's profit that can be allocated to one share of its stock. Basic earnings per share (EPS) do not factor in the dilutive effects on convertible securities.

Giga Solar Materials's Basic EPS for the fiscal year that ended in Dec. 2025 is calculated as

Basic EPS (A: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(-699.885-0)/91.883
=-7.62

Giga Solar Materials's Basic EPS for the quarter that ended in Dec. 2025 is calculated as

Basic EPS (Q: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(49.017-0)/91.883
=0.53

EPS (Basic) 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 NT$-7.62

* 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 EPS (Basic) →
What does a EPS (Basic) of NT$-7.62 mean?
Giga Solar Materials (ROCO:3691) has a EPS (Basic) of NT$-7.62 as of Dec. 2025. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Giga Solar Materials and its competitors.
Is Giga Solar Materials' EPS (Basic) too high?
Giga Solar Materials' current EPS (Basic) is NT$-7.62. Overall, Giga Solar Materials has a GF Score™ of 42/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Giga Solar Materials' EPS (Basic) compare to FSLR and NXT?
Giga Solar Materials' EPS (Basic) of NT$-7.62 can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EPS (Basic) for a Semiconductors company?
A good EPS (Basic) depends on the Semiconductors industry context. However, EPS (Basic) 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 EPS (Basic) mean?
A high EPS (Basic) can signal that a stock is expensive relative to its fundamentals. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Giga Solar Materials and its competitors. Giga Solar Materials's current EPS (Basic) is NT$-7.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Giga Solar Materials stock overvalued right now?
Based on GuruFocus' analysis, Giga Solar Materials (ROCO:3691) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$101.49, compared to a current price of NT$153.50 — trading 51.2% above its estimated fair value. The current EPS (Basic) is NT$-7.62. Giga Solar Materials' overall GF Score™ is 42/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EPS (Basic) calculated?
EPS (Basic) is calculated from a company's financial statements. For Giga Solar Materials (ROCO:3691), the current EPS (Basic) is NT$-7.62 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.

Is Giga Solar Materials (ROCO:3691) Overvalued in 2026?

Based on GuruFocus' analysis, Giga Solar Materials stock appears to be overvalued. The current stock price of NT$153.50 is trading 51.2% above its estimated GF Value™ of NT$101.49. GuruFocus considers Giga Solar Materials to be Significantly Overvalued.

Key valuation signals for ROCO:3691:

  • EPS (Basic): NT$-7.62
  • GF Value™: NT$101.49 vs. price of NT$153.50 (51.2% above fair value)
  • GF Score™: 42/100 with 9 warning signs

No single metric tells the full story. See the ROCO:3691 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Giga Solar Materials Business Description

Address 122-18, Zhonghua Road, Hukou Township, Hsinchu County, Hukou Township, Hsinchu, TWN, 30351
Giga Solar Materials Corp is engaged in the research and development (R&D), manufacturing, and sales of solar conductive plasma. Its product includes Conductive Paste for Photovoltaic Cells, Quality Assurance System for Conductive Paste, Solutions to Solar Energy Cells and Li-ion Battery Materials.
42GF Score

Get the complete analysis for ROCO:3691

EPS (Basic) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$153.50
Price
NT$101.49
GF Value