# The cheapest quantum computing ETFs

> The cheapest quantum computing ETFs, ranked by the annual fee the fund charges, as of Oct 20, 2026. 4 funds from ETFIQ’s own published figures.

Data as of Oct 20, 2026. Rebuilt every trading night.

As of Oct 20, 2026 . Rebuilt every trading night.

## The cheapest quantum computing ETFs

See 4 funds ranked by the annual fee the fund charges. Updated Oct 20, 2026. A fee is one fact, not a verdict. Funds on one theme can hold different companies, and the holdings are on the theme page.

| # | Ticker | Fund | Fee | Net assets | Weight in S&P 500 companies | Total return, 1Y |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | CQTM | Corgi Quantum Computing ETF | 0.35% | $13m | 16.6% | too new |
| 2 | QTUM | Defiance Quantum ETF | 0.40% | $5.2bn | 37.4% | +27.0% |
| 3 | WQTM | WisdomTree Quantum Computing Fund | 0.45% | $329m | 38.5% | −3.2% |
| 4 | QTUP | Defiance Long Pure Quantum ETF | 0.77% | $17m | not published | too new |

### Method

The 4 of 4 ETFs in the quantum computing theme that publish an expense ratio, cheapest first. Across the funds listed here the annual fee runs from 0.3% to 0.8%. A fee is the one number a fund controls and the one a holder always pays. The list sorts one published figure, with no scoring or weighting. Every fund ETFIQ covers in this category is eligible, closed funds included.

### Where to next

### Where these figures came from

ETFIQ links to the documents behind every figure; a link is not an endorsement.

A ranking is not a recommendation or an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources

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Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.
Cite: ETFIQ, The cheapest quantum computing ETFs, ranked by the annual fee the fund charges, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-cheapest-quantum
Licence: https://etfiq.com/license/ Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.
HTML: https://etfiq.com/rankings/themes-cheapest-quantum