SOXX vs SMH: holdings overlap, shared companies and scores
As of October 28, 2026, SOXX and SMH overlap 69.8% by weight. iShares Semiconductor ETF (SOXX): U.S. semiconductor value chain. VanEck Semiconductor ETF (SMH): Global semiconductor firms.
Updated October 28, 2026
Where SOXX and SMH trade against their own history
SOXX trades at 33.0 times earnings, against its own median of 25.8, and is more expensive than 74% of its own last 9 years.
SMH trades at 31.2 times earnings, against its own median of 27.1, and is more expensive than 63% of its own last 9 years.
What moved SOXX and SMH this week
SOXX rose 2.3% in the week to October 28, 2026. The holdings that moved it most were Micron Technology (+7.6%), Advanced Micro Devices (+4.7%) and Texas Instruments (+8.8%); Teradyne (−9.3%) pushed the other way.
SMH rose 2.0% in the week to October 28, 2026. The holdings that moved it most were SK Hynix American Depository (+15.0%), Texas Instruments (+8.8%) and Micron Technology (+7.6%); Nvidia (−3.0%) pushed the other way.
What do SOXX and SMH each hold?
What's inside SOXX: Tech 100%, Semiconductors 96%.
62% of SOXX is its ten largest holdings.
What's inside SMH: Tech 100%, Semiconductors 92%.
69% of SMH is its ten largest holdings.
How much do SOXX and SMH overlap? 69.8% by weight
As of October 28, 2026, SOXX and SMH overlap 69.8% by weight.
93% of SOXX is already inside SMH.
96% of SMH is already inside SOXX.
SOXX holds 32 companies and SMH holds 25; 23 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score SOXX and SMH? 6.9 and 7.3 out of 10
As of October 28, 2026, ETF Copilot scores SOXX 6.9 out of 10 and SMH 7.3 out of 10.
They differ most on Value: SOXX 1.8 and SMH 3.0.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | SOXX | SMH |
|---|---|---|
| Growth | 9.9 | 9.9 |
| Value | 1.8 | 3.0 |
| Risk | 0.5 | 0.7 |
| Quality | 9.4 | 10.0 |
| Return | 9.9 | 10.0 |
SOXX is the cheaper of the two at 0.33% a year
As of October 28, 2026, SOXX charges 0.33% a year, yields 0.24% and holds $48.6B in assets across 32 positions.
As of October 28, 2026, SMH charges 0.35% a year, yields 0.19% and holds $71.0B in assets across 25 positions.
| Measure | SOXX | SMH |
|---|---|---|
| Expense ratio | 0.33% | 0.35% |
| Dividend yield | 0.24% | 0.19% |
| Assets under management | $48.6B | $71.0B |
| Holdings | 32 | 25 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Compare with similar funds
Cite this
ETF Copilot, “SOXX vs SMH holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/soxx-vs-smh
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