LandMark Optoelectronics Corporation (3081.TWO) stock analysis

In our weekly check, LandMark Optoelectronics Corporation is graded B (A to F). Of 25 checks on debt, profit, cash flow and trend: 20 pass, warnings: 2, red flags: 3.

About LandMark Optoelectronics Corporation

LandMark Optoelectronics Corporation is a Technology company (Semiconductors) based in Taiwan, listed on TWO as 3081.TWO.

What our checks show for 3081.TWO

Red flags

• The price swings a lot: 88.3% annual volatility. Expect large ups and downs.
• The stock has fallen as much as 80% from a peak. Would you have held through that?
• Beta 2.25: the stock usually moves more than the market, both up and down.

Warning signs

• Operating cash flow is only 0.66x net profit: part of the reported profit does not arrive as cash.
• Recovering from its deepest fall took about 2.1 years.

Strengths

• Debt is low: 0.07x equity.
• Operating profit covers interest 248 times over.
• The net margin rose by 14.4 points over 5 years, to 32.4%.
• The gross margin is 51.8% and has risen by 10.8 points: pricing power is holding.
• Analysts expect earnings per share to grow about 112% a year over the next years.
• Analysts expect revenue to grow about 92% a year over the next years.

Similar companies

3105.TWO · ARM · 5347.TWO · TXN · KLAC · 688012.SS

Questions

What grade does LandMark Optoelectronics Corporation (3081.TWO) have?

In our weekly check, LandMark Optoelectronics Corporation is graded B (A to F). Of 25 checks on debt, profit, cash flow and trend: 20 pass, warnings: 2, red flags: 3. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of 3081.TWO stock?

This week's biggest flags for LandMark Optoelectronics Corporation: Very volatile, Deep past fall, High beta. In total 5 of 25 checks show a warning or a red flag.

What does LandMark Optoelectronics Corporation do?

LandMark Optoelectronics Corporation is a Technology company (Semiconductors) based in Taiwan, listed on TWO as 3081.TWO.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-31

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