Diodes Stock vs Competition: Who Wins?
Diodes‘ stock surged on February 11, 2026, driven by strong Q4 results and robust outlook, including 25% AI-driven computing growth. But how does its financial strength truly stack up against semiconductor peers? While recent momentum points to promising revenue growth and ambitious future targets, a closer look at LTM data reveals DIOD significantly lags in operating and free cash flow margins, suggesting challenges in sustained operational efficiency.
- DIOD’s 2.4% operating margin, lowest among peers (TXN 34.7%), signals cost pressures or less pricing power compared to TXN’s robust profitability.
- DIOD’s 13.0% LTM revenue growth, outpacing ON, NXPI, MCHP but lagging TXN, ADI, indicates varied market segment exposure.
- DIOD’s 53.0% stock gain (PE 54.5), trailing MCHP, ADI’s stronger returns, reflects differing investor sentiment and growth expectations.
Here’s how Diodes stacks up across size, valuation, and profitability versus key peers.
| DIOD | ON | TXN | NXPI | MCHP | ADI | |
|---|---|---|---|---|---|---|
| Market Cap ($ Bil) | 3.6 | 28.6 | 205.9 | 63.0 | 43.7 | 165.4 |
| Revenue ($ Bil) | 1.5 | 6.0 | 17.7 | 12.0 | 4.4 | 11.0 |
| PE Ratio | 54.5 | 236.0 | 41.2 | 30.6 | -634.7 | 73.0 |
| LTM Revenue Growth | 13.0% | -15.3% | 13.0% | -6.8% | -8.1% | 16.9% |
| LTM Operating Margin | 2.4% | 12.5% | 34.7% | 24.9% | 6.3% | 27.2% |
| LTM FCF Margin | 9.3% | 23.7% | 14.7% | 14.7% | 18.8% | 38.8% |
| 12M Market Return | 53.0% | 48.5% | 30.4% | 20.6% | 58.4% | 68.4% |
For more details on Diodes, read Buy or Sell DIOD Stock. Below we compare DIOD’s growth, margin, and valuation with peers across years
Revenue Growth Comparison
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| LTM | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
| DIOD | 13.0% | 13.0% | -21.1% | -16.9% | |
| ON | -15.3% | -15.3% | -14.2% | -0.9% | |
| TXN | 13.0% | 13.0% | -10.7% | -12.5% | |
| NXPI | -6.8% | – | -5.0% | 0.5% | 19.4% |
| MCHP | -8.1% | -42.3% | -9.5% | 23.7% | |
| ADI | 16.9% | 16.9% | -23.4% | 2.4% |
Operating Margin Comparison
| LTM | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
| DIOD | 2.4% | 2.5% | 3.9% | 15.1% | |
| ON | 12.5% | 12.5% | 26.9% | 31.7% | |
| TXN | 34.7% | 34.7% | 34.1% | 41.8% | |
| NXPI | 24.9% | – | 27.5% | 27.7% | 28.7% |
| MCHP | 6.3% | 8.5% | 33.5% | 36.9% | |
| ADI | 27.2% | 27.2% | 22.0% | 32.4% |
PE Ratio Comparison
| LTM | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
| DIOD | 54.5 | 34.6 | 64.7 | 16.2 | |
| ON | 236.0 | 183.9 | 17.1 | 16.5 | |
| TXN | 41.2 | 31.5 | 35.6 | 23.8 | |
| NXPI | 30.6 | – | 22.1 | 19.2 | 21.6 |
| MCHP | -634.7 | -68473.5 | 16.3 | 22.2 | |
| ADI | 73.0 | 59.1 | 64.5 | 30.1 |
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