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The Screen · Technology · Semiconductors

Diodes Incorporated logoDiodes Incorporated

DIOD · Nasdaq · USD · Market cap $4.2B · 7,989 employees

Diodes Incorporated, together with its subsidiaries, provides semiconductor products in Asia, the Americas, and Europe.

PASS · Titan Ethical · score 70.0
90.73 USD

Screen close, 2026-09-21 · not a live quote

Screened 2026-09-21 · the tape above runs as of 11:00 UTC · two dates, stated on purpose · verdict and workings shown in full · never trimmed

PRICE · FAIR-VALUE RANGE1M3M6MYTD1Y3Y5Y
105.97105.97121.86

What this means: price 90.73 against the desk's fair-value range, base estimate 105.97, over the last year.

Current read
Accumulation ?
Screened · screened 2026-09-21
  • Trend Accumulation
  • Insiders no filings inside 60 days, left as found
  • Positioning no disclosures inside 60 days, left as found
  • Options no verdict drawn today, left as found
  • Ethical passes the values gate
Price90.73 USD
Fair value105.97
Ethical score70.0/100
Our investment reviews on this name
2026-07-02Read Markup108.75-16.6% to today

Our analytic regime reads on this name, dated and marked against the screened price. Small sample per name, and separate from the daily-framework accuracy on the Track Record page.

The full research record, in depth, below
The Label · The Season, Not the Day

This name holds its accumulation label.

Diodes Incorporated holds its Accumulation at $90.73. The statistical read favours the sellers, held for 4 days.

As held on the ledger · 2026-09-21
PhaseAccumulation
Quantitative stateThe statistical read favours the sellers, held for 4 days
Price at the screen$90.73
Valuation48.78 trailing · 15.51 forward price to earnings
Values screenPASS · score 70.0
Beta1.90
The Workings

Five Screens, Shown in Full

Full pass across all five screens. This security clears the Titan Ethical Standard: its business and its balance sheet both stay inside the lines.

TestFigureLimitWhat it meansStatus
Business activity Permissible Core business clean Its core business isn't built on prohibited lines: no gambling, alcohol, tobacco, weapons, or interest-based lending. Pass
Debt load 3.91% Below 33% Interest-bearing debt is just 3.9% of its assets, well under the one-third ceiling: it does not run on borrowed money. Pass
Interest-bearing cash 0.40% Below 33% Cash held in interest-bearing accounts and securities is 0.4% of assets, under the one-third limit. Pass
Receivables 27.54% Below 49% Money owed to the company is 27.5% of assets, under the 49% limit. Pass
Revenue purity 1.91% Below 5% Only 1.9% of revenue comes from non-compliant sources, under the 5% line. Pass

Five checks adapted from AAOIFI screening standards: business activity plus four balance-sheet ratios. All five must pass for ethical clearance. Every figure is arithmetic on public accounts, not judgement.

What the Numbers Say It Is Worth

The Fair Value Range

105.97Conservative105.97Base case121.86Growth case 90.73Price

Fair value range in USD, drawn from the 2026-09-21 screen. The gold marker is the market price at the same screen. A 16.8% margin of safety to the base estimate.

The Street's Range
133.00Street low 162.50Street average 192.00Street high 90.73Price

Third-party analyst targets: 2 covering, consensus None. The average target sits +79% from the screen price.

Reading the gap · Both our model and the analysts see meaningful upside from here.

Price History & Projections
$203$122$40TODAY5y agoPROJECTIONStreet high$192.00 +93%Street avg$162.50 +63%Conservative$105.97 +6%Our fair value$105.97 +6%

Where it has been, where the models see it going. History from market close data; projection points are our fair-value estimates and third-party analyst targets, dated to the 2026-09-21 screen.

Fair value and rating are our own model estimates; the Street's range reflects third-party analyst estimates. Analysis, not advice.

The Business, in Plain Words

Chipmaker numbers mask the cycle trap

Every time a phone or car rolls off the line the silicon inside has to handle power and data across wildly different voltages. Diodes sits in that middle layer yet the business shows only a 5% profit margin and 5% return on equity despite 22% revenue growth. At 17.4 times forward earnings the valuation looks ordinary rather than cheap, and our fair value sits just below the current price, so the margin of safety is negative.

The semiconductor industry moves in sharp cycles and low multiples often mark the point where peak earnings start to roll over rather than a bargain entry. Two analysts see a higher target but offer no consensus rating, and an unknown moat leaves little protection when volumes turn. Currency moves and customer concentration add further swings that the headline growth rate does not capture.

The ethical screen clears, yet the combination of thin returns and cyclical exposure leaves no compelling case at present prices. Analysis, not advice.

The fundamentals · plain-English read
Forward P/E15.5xcheap for a company growing this fast
Trailing P/E48.8xexpensive: the price assumes strong growth ahead
EPS, trailing1.86
EPS, forward5.85
Revenue growth+21.7%strong top-line growth
Profit margin5.3%thin but positive margins
Return on equity4.7%a modest return on shareholder capital
FCF yield4.04%
Debt to equity4.40heavy leverage: higher risk if revenue softens
Current ratio3.17comfortably covers its short-term bills
Beta1.90much more volatile than the market
Short interest, float0.08%
52-week range42.28 - 125.99
Market cap$4.2B
Employees7,989

The risks · The things to watch: it already moves more than the market on an average day; it carries a real debt load, which raises the stakes if revenue slips.

Plain-English interpretation of our own screen data. Analysis, not advice.

Where & How to Trade

DIOD trades on Nasdaq. As a listed security it is accessible through almost any international broker offering its home market. New to this, or investing from abroad? Our guide to accessing global markets covers brokers, currencies and the practical steps.

The Dated Journal · Newest First, Never Edited

Every Entry, As Written

2026-08-26 Markup $92.95 +6.8% Entry 5

The framework reads markup. Price is trending higher with momentum. The crowd has caught on and buyers are in control. Price has moved up 6.8% since our last review. Ethical screening: PASS with passing ethical screen. The risk-adjusted return profile shows modest positive risk-adjusted returns. Our composite framework grades it B. Technically it is holding around 71% above its long-term trend line with momentum reading neutral. Over the past year the shares are up 94%. Our forward projection puts the odds of a 10% gain over the next month near 31%. The street (2 analysts) rates it none, with a mean price target of $130.

2026-07-26 Markup $87.02 -20.0% Entry 4

The framework reads markup. Price is trending higher with momentum. The crowd has caught on and buyers are in control. Price has moved down 20.0% since our last review. Ethical screening: PASS with passing ethical screen. The risk-adjusted return profile shows good risk-adjusted returns. Our composite framework grades it B, carrying a low risk profile. Technically it is holding around 71% above its long-term trend line with momentum reading neutral. Over the past year the shares are up 94%. Our forward projection puts the odds of a 10% gain over the next month near 31%. The street (2 analysts) rates it none, with a mean price target of $130.

2026-07-18 Markup $108.75 +0.0% Entry 3

The framework reads markup. Price is trending higher with momentum. The crowd has caught on and buyers are in control. Price has moved down 0.0% since our last review. Ethical screening: PASS with passing ethical screen. The risk-adjusted return profile shows good risk-adjusted returns. Our composite framework grades it B, carrying a low risk profile. Technically it is holding around 71% above its long-term trend line with momentum reading neutral. Over the past year the shares are up 94%. Our forward projection puts the odds of a 10% gain over the next month near 31%. The street (2 analysts) rates it none, with a mean price target of $130.

2026-07-03 Markup $108.75 +0.0% Entry 2

The framework reads markup. Price is trending higher with momentum. The crowd has caught on and buyers are in control. Price has moved down 0.0% since our last review. Ethical screening: PASS with passing ethical screen (70). The risk-adjusted return profile shows good risk-adjusted returns.

2026-07-02 Markup $108.75 Entry 1

The framework reads markup. Price is trending higher with momentum. The crowd has caught on and buyers are in control. Ethical screening: PASS with passing ethical screen (70). The risk-adjusted return profile shows good risk-adjusted returns.

Each entry above was written on its date, before the outcome. A journal you can prune is not a journal.

Latest News · What the Market Is Reading on DIOD

Headlines from third-party outlets, linked for reference: not our reporting, not advice.

Related Securities · Others in DIOD's Space

Screened names in the same industry · explore each on its own page.

What Holding Actually Paid · Price Plus Dividends
If $1,000 had been placed · historical, not a promise
PeriodPrice thenPrice returnDivs per share$1,000 becameTotal return
1 month $111.99 -11.0% · $890 -11.0%
2 months $83.07 +20.0% · $1,200 +20.0%
3 months $61.65 +61.7% · $1,617 +61.7%
6 months $52.01 +91.7% · $1,917 +91.7%
1 year $51.44 +93.8% · $1,938 +93.8%
2 years $71.82 +38.8% · $1,388 +38.8%
3 years $91.52 +9.0% · $1,090 +9.0%
5 years $77.05 +29.4% · $1,294 +29.4%

Historical returns from market close data. Past performance does not guarantee future results.

The Ledger's Promise

This entry now belongs to the ledger. Whatever DIOD does next, these words stay.

Diodes Incorporated · DIOD · Accumulation · $90.73
Recorded 2026-09-21 · before the outcome · scored mechanically

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Screening is research, not a fatwa and not financial advice. Figures are drawn from public accounts at the screen date shown. Always manage your risk.

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