QTUMvsCHATETF Comparison
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Defiance Quantum ETF (QTUM) and Roundhill Generative AI & Technology ETF (CHAT) belong to the same industry segment: Disruptive Technology. QTUM is less expensive with a Total Expense Ratio (TER) of 0.4%, versus 0.75% for CHAT. QTUM is up 25.46% year-to-date (YTD) with +$1.29B in YTD flows. CHAT performs better with 31.06% YTD performance, and +$368M in YTD flows. Run a side-by-side ETF comparison of QTUM and CHAT below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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QTUM vs CHAT performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | QTUM CHAT | -10.51%-16.20% | -4.94%-11.15% | +25.46%+31.06% | +25.50%+25.87% | +208.98%+202.69% | +172.20%n/a |
| Flows | QTUM CHAT | +$100M+$43M | +$135M-$15M | +$1.29B+$368M | +$1.57B+$426M | +$3.62B+$1.13B | +$3.67B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | QTUM CHAT | +30.85%+39.82% | +30.07%+36.92% | +26.62%+30.08% | +25.94%n/a |
| Max drawdown | QTUM CHAT | -14.02%-20.27% | -21.25%-28.10% | -24.76%-30.22% | -38.00%n/a |
| Max drawdown duration | QTUM CHAT | 68d17d | 123d123d | 153d133d | 797dn/a |
Trading data
QTUM | CHAT | |
Last sale 10/26/2026 at 4:04 PM | $138.69 | $78.79 |
| Previous close 10/23/2026 | $136.20 | $77.09 |
| Consolidated volume 10/23/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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CHAT
is actively managed and doesn’t replicate an indexQTUM | CHAT | |
|---|---|---|
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| 1 year cumulative return difference | ||
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Main metrics
Last update 10/26/2026 at 4:04 PM
Live
Closed
QTUM | CHAT | |
|---|---|---|
| Last price | $138.69 | $78.79 |
| 1D performance | +1.83% | +2.21% |
| AuM | $5.17 B | $1.63 B |
| E/R | 0.4% | 0.75% |
Characteristics
QTUM | CHAT | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Defiance ETFs | Roundhill Investments |
| Benchmark | BlueStar Quantum Computing and Machine Learning Index | - |
| N° of holdings | - | - |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 4, 2018 | May 18, 2023 |
| ESG | No | No |
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Exposure
Countries
QTUM
Data will be available soon
CHAT
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Sectors
QTUM
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CHAT
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Diversification
QTUM
Data will be available soon
CHAT
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Top 15 holdings
Data as of January 1, 1970
QTUM
Data will be available soon
CHAT
Data will be available soon
Frequently asked questions about QTUM and CHAT
How have the QTUM and CHAT ETFs performed in 2026?
As of October 23, 2026, QTUM is up 25.46% year-to-date (YTD), while CHAT has returned 31.06%. That puts CHAT better performer ahead so far this year.
Which ETF is attracting more investor money: QTUM or CHAT?
Year-to-date, the QTUM ETF saw +$1.29B in flows, compared to +$368M for CHAT.
Which ETF is more volatile: QTUM or CHAT?
Over the past year, QTUM had a volatility of 30.07%, while CHAT experienced 36.92%.
Which ETF is bigger: QTUM or CHAT?
As of October 23, 2026, QTUM holds $5.17 B in assets under management (AUM), while CHAT manages $1.63 B.
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Latest news about QTUM & CHAT
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July 9, 2026
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November 12, 2025
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June 12, 2025
QTUM
There’s an ETF for that? Quantum Computing
March 14, 2025
QTUM
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