Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, and distribution equipment, as well as amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service …
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Competitive advantage assessment
Key strengths
Operating Leverage in EffectOperating leverage is evident (score 0.85), with margins expanding over time.
Strong Liquidity BufferLiquidity position is strong (score 0.68), providing operational cushion.
Key risks
Revenue Volatility Signals Weak StickinessRevenue volatility is high (stability score 0.32), suggesting weak customer stickiness.
Applied Optoelectronics, Inc. ranks #37 of 59
scored companies in Communication Equipment by moat score — the top 63%.
The widest moat in the group is Ubiquiti Inc. (UI)
at 82/100.
Moat scores for companies ranked near AAOI in Communication Equipment
Pricing power is the ability to raise prices without losing volume.
Cost Advantage
Score 46
· 15% of the moat score
A cost advantage means delivering the same product for structurally less — better purchasing, denser distribution, a more automated process.
Customer Stickiness
Score 22
· 15% of the moat score
Stickiness is what makes revenue repeat without being re-won every year.
Capital Efficiency
Score 28
· 18% of the moat score
Capital efficiency asks what the company earns on the money tied up in the business.
Resilience
Score 42
· 17% of the moat score
Resilience is the capacity to get through a bad year on its own terms — enough liquidity, enough interest cover, and enough cash generation to avoid a rescue financing or a forced sale.
Scale & Market Position
Score 54
· 15% of the moat score
Scale matters only when it converts into economics.
What is Applied Optoelectronics, Inc.'s moat score?
Applied Optoelectronics, Inc. (AAOI) scores 37 out of 100 on the StatsAlpha Moat Map, which rates its competitive advantage as developing. It ranks #37 of 59 scored companies in Communication Equipment, the top 63%. The score is a weighted composite of 6 competitive defenses, each measured against industry peers of 58 companies in Communication Equipment. Its strongest defense is Scale & Market Position (54/100) and its weakest is Customer Stickiness (22/100).
How does Applied Optoelectronics, Inc. compare with other Communication Equipment companies?
Applied Optoelectronics, Inc. ranks #37 of 59 scored companies in Communication Equipment by moat score. The widest moat in Communication Equipment is Ubiquiti Inc. (UI) at 82/100. The companies ranked closest are Airgain, Inc. (AIRG) at 39 just above it and Silicom Ltd (SILC) at 36 just below it.
How is the moat score calculated?
Each company is scored with an industry-specific template — Corporate Default in this case, chosen because the defenses that matter to a bank are not the ones that matter to a software company. Every defense combines several financial signals, and each signal is measured as a percentile against a peer group of 58 companies in Communication Equipment. The defenses are then weighted to produce the overall score out of 100.
Why is Applied Optoelectronics, Inc. scored with the Corporate Default template?
Most public companies sell a product or a service at a margin, so the moat question is whether that margin survives contact with competitors. The Corporate template scores the six defenses that show up in a general operating company's financial signature: whether it can hold price, produce more cheaply than rivals, keep its customers, earn a return above its cost of capital, withstand a downturn, and turn size into economics.
Which competitive defenses are measured for Applied Optoelectronics, Inc.?
The Corporate Default template measures 6 defenses, and AAOI scores: Pricing Power (31), Cost Advantage (46), Customer Stickiness (22), Capital Efficiency (28), Resilience (42), Scale & Market Position (54). Each is scored independently as a percentile against peers, so a company can be strong on one and weak on another — the overall score reflects how those defenses are weighted for this industry.
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