AINF Defiance Inference AI Chip ETF
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From its Aug 18, 2026 launch to Oct 28, 2026, AINF lost 3.9%.
Promise check: Not measuredIts theme exposure is measured once ETFIQ defines its theme company by company.
AINF risk and return scorecard
vs its own holdings
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records; risk-free rate: U.S. Treasury, Daily Treasury Bill Rates, 13-week coupon equivalent Method · Data
What you earned
What can be shown yet
First traded Aug 18, 2026More on AINF
Every number below is on this page. Open what you need.Price since launch, Aug 18, 2026
$18.37+2.3%1 day, priceClose, Oct 28, 2026
Price only. Total return over the same days, distributions reinvested, was −3.9%. Computed by ETFIQ from Tiingo daily prices.
Source: Tiingo end-of-day prices. Data as of Oct 28, 2026. Updated every trading night. Report a data error
| Window | Total return | S&P 500 (SPY) |
|---|---|---|
| 1M Sep 28 – Oct 28, 2026 | −9.2% | +0.9% |
| Since launch Aug 18 – Oct 28, 2026 | −3.9% | +0.9% |
Total returns, distributions reinvested. Listed Aug 2026: no 3 months, 6 months, year to date, 1 year and 3 years windows.
Source: Tiingo end-of-day prices, with distributions reinvested.
AINF key stats
Trading
as of Oct 27, 2026
AINF top ten by weight, 69.4% of the fund, of its 26 equity positions, from the holdings published by its issuer for Oct 28, 2026. Source: the issuer’s own daily file.
Source: Defiance’s daily holdings file. Updated each trading day. Last checked Oct 28, 2026.
About AINF
How we measure
12 seats on AINF, as of Oct 28, 2026: 5 Challenges, 7 Not enough data.
Questions people ask about AINF
- How much of AINF is in S&P 500 companies?
- By its holdings published by its issuer for Oct 28, 2026, 35% of AINF by weight is stocks the S&P 500 already holds. Its active share against the index is 87%, so that share is the part doing something different.
- What does AINF hold?
- 26 positions as published by its issuer for Oct 28, 2026, with the top ten at 69% of the fund. The largest are Taiwan Semiconductor Manufacturing Co Ltd at 11.2%, Broadcom Inc at 10.7%, Nvidia Corp at 10.1%.
- Has AINF beaten the S&P 500?
- Since it first traded on Aug 18, 2026, AINF returned −3.9% with distributions reinvested, against +0.9% for the S&P 500, so it finished behind the index by 4.8 points.
- What does AINF cost?
- The prospectus expense ratio is 0.65% a year. Because 87% of the fund differs from the S&P 500, the fee on that differing part works out at 0.75%.
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ETFIQ, AINF, thematic ETFs, data as of Oct 28, 2026. https://etfiq.com/funds/ainf
ETFIQ. (Oct 28, 2026). AINF, thematic ETFs. Retrieved from https://etfiq.com/funds/ainf
[AINF, thematic ETFs (ETFIQ, Oct 28, 2026)](https://etfiq.com/funds/ainf)
The difference bar for AINF, redrawn every trading night.
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.
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<figure style="margin:0;max-width:640px">
<a href="https://etfiq.com/funds/ainf"><img src="https://etfiq.com/assistant/api/embed/themes/ainf.svg" alt="AINF: 35% of AINF's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Oct 28, 2026." width="640" style="max-width:100%;height:auto"></a>
<figcaption style="font:13px/1.5 sans-serif">AINF: 35% of AINF's weight is in S&P 500 companies and 65% is outside the index. Holdings as of Oct 28, 2026. Data: <a href="https://etfiq.com/funds/ainf">ETFIQ</a></figcaption>
</figure>The day's ETF flows, a comparison and one number. Every trading morning. About the Daily
Snapshot, Oct 28, 2026. More on the tabs above.