Diodes (DIOD) vs Penguin Solutions (PENG)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Penguin Solutions (PENG) has outperformed Diodes (DIOD) over the past year, gaining 168.9% versus a gain of 97.2%. Over five years, PENG leads with a +171.3% price change compared with +15.0% for DIOD. Diodes is the larger company by market cap ($4.64 billion vs $3.72 billion), about 1.2 times the size.
On valuation, Penguin Solutions trades at a lower forward P/E (13.9x vs 17.3x for Diodes).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | DIOD | PENG |
|---|---|---|
| Share price | $100.65 | $72.61 |
| Market cap | $4.64B | $3.72B |
| 1-day change | -6.58% | +13.08% |
| YTD return | +103.99% | +271.22% |
| 1-year return | +97.24% | +168.93% |
| 5-year return | +14.98% | +171.29% |
| P/E ratio (TTM) | 53.82 | 51.86 |
| Forward P/E | 17.26 | 13.93 |
| EPS (TTM) | $1.87 | $1.40 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $1.48B | — |
| Revenue growth (YoY) | +13.04% | — |
| Net income (latest FY) | $66.14M | — |
| Gross margin | 31.20% | — |
| Operating margin | 2.39% | — |
| Net margin | 4.46% | — |
| 52-week high | $125.99 | $89.86 |
| 52-week low | $42.28 | $16.04 |
| Distance from 52-week high | -20.11% | -19.20% |
| Analyst consensus | strong_buy | buy |
| Avg. price target upside | +52.34% | +14.12% |
| Average volume | 569.80K | 2.74M |
| Shares outstanding | 46.05M | 51.24M |
| Employees | 7,989 | — |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- PENG has outperformed DIOD by 71.7 percentage points over the past year.
About Diodes
DIOD stock →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.
Technology · Semiconductors · 7,989 employees
About Penguin Solutions
PENG stock →Penguin Solutions, Inc. designs, builds, deploys and manages enterprise solutions worldwide.
Technology · Semiconductors
DIOD vs PENG FAQ
Which is bigger, Diodes or Penguin Solutions?
Diodes (DIOD) is larger, with a market capitalization of $4.64B compared with $3.72B for Penguin Solutions (PENG).
Which stock has performed better over the past year, DIOD or PENG?
PENG returned +168.93% over the past 12 months, compared with +97.24% for DIOD (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, DIOD or PENG?
PENG has the lower trailing P/E at 51.9, versus 53.8 for DIOD. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Are Diodes and Penguin Solutions in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.