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DIOD · NASDAQ · STOCK

Diodes (DIOD) Stock Analysis

Technology Updated October 10, 2026
$95.04
52W $42.28 – $125.99
67/100
$4.36B
50.5
1.90
AI Committee Verdict
Buy
67/100
Conviction: High · 83% agreement · 6 analysts
+15.7%
-3.4%
4.66:1
High

Is DIOD Bullish or Bearish?

Bullish. Innellis AI committee rates Diodes Incorporated (DIOD) Buy with a composite score of 67/100 , based on 6 analysts with 83% agreement. Last updated October 10, 2026.

What Would Change This View

Upgrade to Strong Buy
Requires a committee score of 75.0 — +7.77 from today. Applies on the first day at or above the line; upgrades are never dampened.
Downgrade to Watch
Requires the score to fall below 55.0 — -12.23 from today. The band boundary is 60.0, but a one-step downgrade must clear a further margin first. A score oscillating around the line should not change the rating every night.

Executive Summary

The committee is genuinely divided. News Analyst sees a compelling case — news sentiment is positive (+0.67 across 3 articles, 14d). Portfolio Manager remains cautious — sector concentration is already high (hhi 2796.97). This disagreement is itself the signal — the setup is not clean in either direction.

Bull & Bear Case

Bull Case
  • Price-to-book of 1.2x is a discount to asset value — Value
  • EPS growing 35.5% YoY — Growth
  • 3 consecutive earnings beats -- consistent execution — Growth
  • Quarter-over-quarter growth rate is ACCELERATING, not just positive — Growth
  • Price structure making higher highs and higher lows — Technical
  • MACD histogram positive -- bullish momentum — Technical
Bear Case
  • P/E of 51.5 is expensive by classic value standards — Value
  • ROE of only 4.5% -- cheap may mean cheap for a reason — Value
  • Bollinger bandwidth of 20.6% signals elevated volatility — Risk
Both cases are generated from quantitative data signals, not qualitative or forward-looking judgement. They summarise what the numbers say today.
Price History (6M)

AI Investment Committee

Committee Consensus As of October 10, 2026
Overall Committee Score
67/100
Agreement
83%
Analysts
6
Conviction
High
Sector Rank
Top 1%
of 287 Technology peers
Value Analyst neutral
50 / 100 · High confidence
Fair value -- neither a bargain nor obviously overpriced
+ Price-to-book of 1.2x is a discount to asset value
− P/E of 51.5 is expensive by classic value standards
Growth Analyst bullish
79 / 100 · High confidence
Strong, accelerating growth with consistent execution
+ EPS growing 35.5% YoY
Technical Analyst bullish
69 / 100 · High confidence
Price action is constructive -- trend and momentum agree
+ Price structure making higher highs and higher lows
Risk Analyst bullish
62 / 100 · Moderate confidence
Risk profile is manageable -- leverage, volatility, and event exposure all look contained
+ Low leverage (debt-to-equity 0.03) -- balance sheet can absorb a shock
− Bollinger bandwidth of 20.6% signals elevated volatility
Macro Analyst bullish
65 / 100 · Low confidence
Macro backdrop is supportive of risk assets generally, and this name's beta works in its favor
News Analyst bullish
79 / 100 · Low confidence
News flow and recent filings/analyst actions are net positive
+ News sentiment is positive (+0.67 across 3 articles, 14d)
Portfolio Manager bearish
30 / 100 · Moderate confidence
The existing book itself argues for caution here, independent of how good this specific stock looks
− Sector concentration is already high (HHI 2796.97)
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Investment Thesis Evolution

Committee score moved marginally from 67.2 to 67.2.

Analyst-level changes:
  • Value Analyst: +1 bearish signal(s).

Comparing 2026-10-09 to 2026-10-10 (1 day apart).

Technical Analysis

RSI (14)
41.8
Neutral
MACD Histogram
0.042
Bullish Momentum
Trend Direction
Uptrend
Weekly: Uptrend
Market Structure
Mixed
Support
$91.84
Resistance
$109.93
Bollinger %B
0.45
Inside Bands
Price vs Moving Averages
EMA 9
$98.70 Below
EMA 21
$96.95 Below
EMA 50
$95.49 Below
EMA 200
$86.15 Above

Fundamental Analysis

Valuation
57
Growth
92
Profitability
25
Financial Health
100
Cash Flow
70
Valuation
P/E Ratio 50.5×
P/B Ratio 2.23×
PEG Ratio 1.36
Dividend Yield 0.00%
52W High $125.99
52W Low $42.28
Quality & Growth
ROE 352.2%
ROA 270.2%
Gross Margin 3173.4%
Operating Margin 477.0%
Revenue Growth YoY —
Debt / Equity 0.04
AI Fundamental Assessment
P/E ratio of 50.5 (rich relative to a 15-40x range); Price-to-book of 2.2x; PEG ratio of 1.4 (under 1.0 suggests growth is undervalued relative to price); Return on equity of 3.5%; Return on assets of 2.7%; Net margin of 5.3%; Gross margin of 31.7%; Current ratio of 3.17 (healthy short-term liquidity); Debt-to-equity of 0.04; Free cash flow per share is positive (3.10); Most recent quarter beat estimates by 13.7%; 3 consecutive earnings beats; EPS growth accelerating (+26.5% -> +62.8% QoQ); Analyst estimates rising over recent quarters
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