Diodes Incorporated DIOD

Competitive advantage analysis · technology

Corporate Default
Overall moat score
49/100
Developing

Ranked against 65 peers in Semiconductors

About Diodes Incorporated

Diodes Incorporated, together with its subsidiaries, provides semiconductor products in Asia, the Americas, and Europe. The company offers MOSFET and SiC MOSFET discrete semiconductor products; data line protection, power line protection, thyrister, USB Type-C protection, and transient voltage suppressor protection devices; Schottky diodes, small signal switching diodes, Zener diodes, and SiC diodes; and bridges, super barrier rectifiers, Schottky rectifiers, Schottky … Full DIOD analysis →

Key strengths

  • Strong Interest Coverage & Conservative Leverage Debt serviceability is strong (score 0.76), with robust interest coverage.
  • Margins Stable Across Cycles Operating margin volatility is low (stability score 0.75), demonstrating pricing resilience across cycles.

Key risks

  • Inconsistent Cash Generation Cash generation is inconsistent (score 0.48), indicating operational challenges.

The dashed ring is the peer median. Defense scores are percentile ranks against peers, so 50 is roughly the typical company in this group.

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Pricing Power

Developing
48
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Signals, strengths and risks for Pricing Power

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Signals, strengths and risks for Cost Advantage

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Signals, strengths and risks for Customer Stickiness

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Signals, strengths and risks for Capital Efficiency

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Signals, strengths and risks for Resilience

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Signals, strengths and risks for Scale & Market Position

Where DIOD ranks in Semiconductors

Diodes Incorporated ranks #33 of 66 scored companies in Semiconductors by moat score — the top 50%. The widest moat in the group is NVE Corporation (NVEC) at 86/100.

# Company Moat score Rating
29 Arteris, Inc. AIP 50/100 Developing
30 CEVA, Inc. CEVA 50/100 Developing
31 Microchip Technology Incorporat MCHP 50/100 Developing
32 ON Semiconductor Corporation ON 49/100 Developing
33 Diodes Incorporated DIOD 49/100 Developing
34 Himax Technologies, Inc. HIMX 45/100 Developing
35 STMicroelectronics N.V. STM 44/100 Developing
36 Allegro MicroSystems, Inc. ALGM 43/100 Developing
37 Everspin Technologies, Inc. MRAM 42/100 Developing

See every General Corporate company ranked by moat score →

How DIOD scores on the Corporate Default defenses

Pricing Power

Score 48 · 20% of the moat score

Pricing power is the ability to raise prices without losing volume.

Cost Advantage

Score 53 · 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 45 · 15% of the moat score

Stickiness is what makes revenue repeat without being re-won every year.

Capital Efficiency

Score 43 · 18% of the moat score

Capital efficiency asks what the company earns on the money tied up in the business.

Resilience

Score 64 · 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 42 · 15% of the moat score

Scale matters only when it converts into economics.

How each Corporate Default defense is measured, in full →

Understanding DIOD's moat

What is Diodes Incorporated's moat score?

Diodes Incorporated (DIOD) scores 49 out of 100 on the StatsAlpha Moat Map, which rates its competitive advantage as developing. It ranks #33 of 66 scored companies in Semiconductors, the top 50%. The score is a weighted composite of 6 competitive defenses, each measured against industry peers of 65 companies in Semiconductors. Its strongest defense is Resilience (64/100) and its weakest is Scale & Market Position (42/100).

How does Diodes Incorporated compare with other Semiconductors companies?

Diodes Incorporated ranks #33 of 66 scored companies in Semiconductors by moat score. The widest moat in Semiconductors is NVE Corporation (NVEC) at 86/100. The companies ranked closest are ON Semiconductor Corporation (ON) at 49 just above it and Himax Technologies, Inc. (HIMX) at 44 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 65 companies in Semiconductors. The defenses are then weighted to produce the overall score out of 100.

Why is Diodes Incorporated 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 Diodes Incorporated?

The Corporate Default template measures 6 defenses, and DIOD scores: Pricing Power (48), Cost Advantage (53), Customer Stickiness (45), Capital Efficiency (43), Resilience (64), Scale & Market Position (42). 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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