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DIODES INC /DEL/ (DIOD)

DIODES INC /DEL/ (DIOD) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

DIODES INC /DEL/ (DIOD) stock — financials & valuation

Key numbers for DIODES INC /DEL/ (DIOD): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 52/100 — a percentile rank of DIODES INC /DEL/’s fundamentals against Manufacturing peers, weakest on valuation. A quality ranking, not a price prediction.

Market cap$4.5B
P / E51.8×
P / S2.7×
EV / EBITDA18.1×
Gross margin31.7%
Operating margin4.4%
Net margin5.7%
Return on equity4.4%
ROIC3.8%
Revenue growth17.8%
Debt / equity0.0×
Dividend yield0.0%

Is DIODES INC /DEL/ overvalued? P/E looks overvalued vs its 5-year range; P/S looks overvalued vs its 5-year range; EV/EBITDA looks overvalued vs its 5-year range; P/B looks overvalued vs its 5-year range.

Independent of the events above — derived from DIODES INC /DEL/’s own financial statements and shown as context, never as advice.

Aug 27, 2026$250M acquisition
Diodes closes $250M ElevATE acquisition, but delivers no new financial upside
Aug 18, 2026$375M convertible notes
Diodes closes $375M convertible as dilution protection leaves acquisition cash
Aug 11, 2026Beat
The real surprise is Q3: Diodes is accelerating beyond the rebound
Aug 5, 2026
Revenue and adjusted EPS beat guidance; Q3 outlook moves materially higher
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