Diodes Incorporated has delivered strong earnings execution and exceptional cash conversion, but the current price sits near technical resistance with a risk/reward ratio of roughly 0.8-to-1, elevated leverage at a debt-to-equity of 5.4, and heavy geographic concentration in Asia — a combination that supports holding but not adding at current levels.
Thesis pillars
- Strong Revenue Earnings Growth→Stable
- Leverage Overhang↑Improving
- Earnings Beat Cadence↓Deteriorating
- +2 more pillars — see the Why tab for full reasoning
Pillars as of Jul 3, 2026, based on the 10-K filed Feb 10, 2026
Diodes Incorporated (DIOD) Stock Analysis
Range Bound setup
Technology · Semiconductors
Hold if already holding. Not a fresh buy at $89.30, but acceptable to hold if already in. Reasons: Concentration risk — Geographic: Asia; V7 low-quality RISK_OFF penalty: -0.5 (Q=5.2).
Diodes Incorporated designs and manufactures standard semiconductor products — including discrete, analog, mixed-signal, and logic devices — serving automotive, industrial, computing, consumer, and communications markets globally. The company generated $1.48 billion in net sales... Read more
Hold if already holding. Not a fresh buy at $89.30, but acceptable to hold if already in. Reasons: Concentration risk — Geographic: Asia; V7 low-quality RISK_OFF penalty: -0.5 (Q=5.2). Chart setup: RSI 40 mid-range, Bollinger mid-band. Multiple concerning factors. Consider reducing position. | News modifier +1 (SELL_IF_HOLDING → HOLD_IF_HOLDING) Score 6.1/10, moderate confidence.
Passes 5/8 gates (favorable risk/reward ratio, clean insider activity, news events none recent, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and SEC filing concern and earnings proximity 7d<=7d. Suitability: aggressive.
About Diodes Incorporated
About Diodes Incorporated
Diodes Incorporated shipped approximately 45 billion units in 2025, generating $1.48 billion in net sales — a 13% year-over-year increase and the company's strongest growth rate since 2021. Revenue was heavily weighted toward Asia, which accounted for $1.16 billion of net sales in 2025, with computing applications — including AI server, storage, and cloud infrastructure — rising to 27% of product revenue, up from 23% in 2023.
The company sells through a hybrid channel: 65% of 2025 net sales passed through distributors, with the remaining 35% from direct and EMS customers. Its product portfolio spans over 28,000 SKUs, including MOSFETs, protection devices, Schottky diodes, power management ICs, analog amplifiers, and frequency control components. Five end-markets divide the revenue base — computing (27%), industrial (23%), automotive (19%), consumer (18%), and communications (13%) in 2025. Capital expenditures totaled $78.4 million in 2025, directed at wafer fabrication facilities in China, Great Britain, Taiwan, and the United States, including a 200mm fab in South Portland, Maine acquired from onsemi in June 2022. Named competitors include Infineon Technologies, NXP Semiconductors, ON Semiconductor, Vishay Intertechnology, and Texas Instruments, all of which are larger organizations with broader product lines.
Show full overview
Tariff exposure is the most explicitly flagged operational risk in the 2025 10-K, which states that government-imposed tariffs on imported raw materials and components could disrupt the supply chain, raise production costs, and reduce competitiveness in global markets — with no assurance those costs could be passed through to customers. This exposure may weigh on margins given the company's China-heavy assembly and wafer fabrication footprint. In March 2026, Diodes disclosed via Form 8-K the dismissal of Baker Tilly US, LLP as independent auditor and the engagement of PricewaterhouseCoopers LLP for fiscal year 2026, a governance development the company stated involved no disagreements or reportable events.
See also: Technology · Semiconductors
From Diodes Incorporated's most recent 10-K filing, extracted June 9, 2026.
Recent developments
updated 2026-10-29Recent Developments — Diodes Incorporated
Latest news
- NEWS Diodes (DIOD) Expected to Announce Earnings on Wednesday - MarketBeat — MarketBeat neutral
- NEWS Diodes Inc (DIOD) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey — TradingKey negative
- NEWS Diodes Inc (DIOD) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey — TradingKey neutral
- NEWS Diodes Inc (DIOD) Risk Assessment: Volatility, Financial Risk & Investment Risk - tradingkey.com — tradingkey.com neutral
- NEWS Diodes Jumps 6.1% Amid Sector-Wide Rally - AlphaStreet — AlphaStreet positive
Generated 2026-10-29T11:48:39Z.
Upcoming dated catalysts
Thesis
Key Metrics
Quality Signals
Options Flow
Concentration Risks(10-K Item 1A)
- HIGHGeographicAsia10-K Item 1: 'Asia ... 1,156,823 ... Total net sales ... 1,482,073'
- MEDIUMProductComputing27%10-K Item 1: 'Computing ... 27%'
Material Events(8-K, last 90d)
- 2026-05-12Item 5.02LOWDirector Dr. Keh-Shew Lu voluntarily resigned from the Board on May 11, 2026 after receiving more 'withheld' votes than 'for' votes at the 2026 Annual Meeting. Resignation not due to any disagreement with company operations, policies, or practices. No successor named.SEC filing →
- 2026-03-11Item 4.01HIGHAudit Committee dismissed Baker Tilly US, LLP as independent auditor effective March 5, 2026. No adverse opinions, disagreements, or reportable events in fiscal years 2025 or 2024. PricewaterhouseCoopers LLP engaged as new auditor for fiscal year 2026.SEC filing →
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results. How we score · Editorial policy
Show full disclosure ▾Hide full disclosure ▴
About TrendMatrix. TrendMatrix is a publisher of general securities research and market commentary. We publish on a regular schedule. All content is the same for every subscriber in a tier — we do not provide personalized investment advice and we do not take into account any individual subscriber's financial situation, investment objectives, risk tolerance, tax situation, or holdings.
Not investment advice. TrendMatrix is not a registered investment adviser. Our content is for informational and educational purposes only. Consult your own licensed investment adviser, broker, or tax professional before making any investment decision.
Conflicts and positions. People who build TrendMatrix, or entities they control, may hold positions, long or short, in securities it covers, and may trade them at any time. Positions are not disclosed individually. Verdicts are generated by an automated model applied by the same rules to every covered stock, and are not adjusted for any position held by the people who build TrendMatrix. We do not accept payment from issuers for coverage.
No paid promotion. TrendMatrix does not accept payment from any issuer, broker, or third party in exchange for coverage of any security.
No fiduciary duty. No fiduciary, advisory, or agency relationship is created between you and TrendMatrix by reading our content or subscribing to our service.
Performance. Past performance is not indicative of future results. Performance figures reflect the published model only and do not reflect any individual subscriber's actual results.
Rating Breakdown
1 ceiling hit
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Hold if already holding. Not a fresh buy at $89.30, but acceptable to hold if already in. Reasons: Concentration risk — Geographic: Asia; V7 low-quality RISK_OFF penalty: -0.5 (Q=5.2). Chart setup: RSI 40 mid-range, Bollinger mid-band. Multiple concerning factors. Consider reducing position. | News modifier +1 (SELL_IF_HOLDING → HOLD_IF_HOLDING) Analyst target $121.13 (+35.6%), stop $83.05 (−7.5%), A.R:R 3.5:1. Score 6.1/10, moderate confidence.
Analyst target: $121.13 (+35.6% upside). Analyst target $121.13 (+35.6%), stop $83.05 (−7.5%), A.R:R 3.5:1. Stop-loss: $83.05.
Concentration risk — Geographic: Asia; V7 low-quality RISK_OFF penalty: -0.5 (Q=5.2); Sector modifier (Technology): -0.8.
Diodes Incorporated trades at a P/E of 47.8 (forward 16.1). TrendMatrix value score: 7.0/10. Verdict: Hold.
9 analysts cover DIOD with a consensus score of 4.0/5. Average price target: $143.
What does Diodes Incorporated do?Diodes Incorporated designs and manufactures standard semiconductor products — including discrete, analog,...
Diodes Incorporated designs and manufactures standard semiconductor products — including discrete, analog, mixed-signal, and logic devices — serving automotive, industrial, computing, consumer, and communications markets globally. The company generated $1.48 billion in net sales in 2025 (up 13% from 2024), shipping approximately 45 billion units across more than 50,000 customers via a mix of direct sales and distributor channels.