Diodes Incorporated (DIOD)
NEUTRALFundamental
64
Price
$90.45
Market Cap
$4.12B
Part 1 · What the company is worth
Overview
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 bridge rectifiers, and fast and ultra-fast rectifiers. It also provides avalanche transistors, gate driver transistors, and pre-bias transistors; power management devices, such as AC-DC and DC-DC converters, digital isolators and isolated gate drivers, USB power switches, low dropout, photocoupler, and linear voltage regulators; standard linear devices, such as operational amplifiers and comparators, current monitors, voltage references, and reset generators; LED lighting drivers; audio amplifiers; and sensor products, including Hall-effect sensors and motor drivers. In addition, the company offers mixed-signal products comprising high speed mux/demux, digital switches, interface, redrivers, universal level shifters/voltage translators, clock ICs, and packet switches; low-voltage complementary metal-oxide-semiconductor (CMOS) and CMOS devices, as well as ultra-low power CMOS logic and analog switches; and multichip products, co-packaged discrete, analog, and mixed-signal silicon in miniature packages. Further, it provides silicon and silicon epitaxial wafers; frequency control products; and contact image sensors. The company serves industrial, automotive, computing, consumer, and communications end-markets through direct sales, marketing personnel, independent sales representatives, and distributors. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.
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Direct competitors
Who this company fights with for the same customers
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Balance Sheet & Liquidity
Revenue
$1.63B
Trailing 12 months (through 6/30/2026)
Net Income
$86M
Trailing 12 months (through 6/30/2026)
Free Cash Flow
$137M
Total Equity
$1.88B
Total Liabilities
$510M
Current Ratio
3.17
Interest Coverage
27.61
Debt/EBITDA
0.41
Earnings Per Share
Revenue & Net Income
Free Cash Flow
Income Breakdown
Historical statement
Margins over time
Debt over time
How heavy the debt is
Growth grid
Growth — Revenue
Fair Value Estimation
Fair Value
$74.08
Current Price
$90.45
Margin of Safety
-22.1%
Fair Value Range
$48.15 - $100.01
Estimation Methods
Valuation Metrics
P/E Ratio
48.25
ROE
3.5%
P/B Ratio
2.12
P/FCF
29.00
Gross Margin
31.7%
ROIC
2.9%
Profitability Radar
Value Creation (Economic Moat)
ROIC
2.9%
WACC
14.9%
ROIC − WACC
-12.0 pp
ROIC is below the cost of capital — the company is destroying value for every dollar invested.
Fundamental Analysis Criteria
Passed (18)
- EPS shows upward trend
- Price CAGR 13.87%
- Gross Margin 31.7%
- P/FCF 29.00
- P/B Ratio 2.12
- Debt/Equity ratio
- Positive Free Cash Flow
- Current Ratio
- Interest Coverage
- Debt/EBITDA
- Return on Tangible Assets
- Low reliance on intangibles
- Analyst Consensus 78% Buy
- Earnings Surprise avg 13.5%
- Earnings Quality (OCF/NI) 2.90
- Share Dilution -0.2%
- Net Margin Trend 5.3% vs 4.6%
- Piotroski F-Score 8/9
Failed (8)
- EPS CAGR 4.65%
- ROIC 2.9%
- Operating Margin 4.8%
- CapEx intensity
- Price below Graham Number
- DCF valuation (Overvalued)
- ROE 4.5%
- Revenue Growth 5Y 3.8%
Unavailable (2)
- Dividend Payout NaN%
- PEG Ratio (need PE > 0 and growth > 0)
Piotroski F-Score
Strong financial health
Earnings Quality
High quality: earnings backed by cash
Share Dilution
Buying back shares. Shareholder friendly
Governance
Executive Team
| Name | Title | Age |
|---|---|---|
| Mr. Gary Yu | President, CEO & Director | 51 |
| Mr. Brett R. Whitmire | Chief Financial Officer | 59 |
| Mr. Francis Tang | Chief Technology Officer | 70 |
| Ms. Emily Yang | Senior Vice President of Worldwide Sales & Marketing | 56 |
| Mr. Kuo Ting Tsong | Senior Vice President of Worldwide Products Group | 56 |
| Dr. Jin Zhao | Senior Vice President of Worldwide Manufacturing and Quality & President of Asia Pacific Region | 55 |
| Ms. Sheana Chen | Chief Legal Officer, Corporate Compliance Officer & VP of Corporate Operations | - |
| Mr. Gurmeet Dhaliwal | Vice President of Corporate Marketing & Investor Relations | - |
| Dr. Gerry McCarthy | President of Europe | - |
| Mr. Richard D. White CPA | Corporate Secretary & Special Assistant to the CEO | 77 |
Audit Risk
7
Board Risk
1
Compensation Risk
2
Shareholder Rights Risk
3
Part 2 · The price and when to enter
This part won't tell you whether the company is worth owning: it helps you choose when to buy it, once the fundamentals have convinced you. Inside: technical analysis, potential, historical drawdowns, gamma exposure.
Latest News
Recent headlines for DIOD, sourced from Markets Gazette.