CHATvsQTUMETF Comparison
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Roundhill Generative AI & Technology ETF (CHAT) and Defiance Quantum ETF (QTUM) belong to the same industry segment: Disruptive Technology. CHAT is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.4% for QTUM. CHAT is up 31.06% year-to-date (YTD) with +$368M in YTD flows. QTUM performs worse with 24.96% YTD performance, and +$1.29B in YTD flows. Run a side-by-side ETF comparison of CHAT and QTUM 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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CHAT vs QTUM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CHAT QTUM | -16.20%-11.41% | -11.15%-5.81% | +31.06%+24.96% | +25.87%+27.71% | +202.69%+207.75% | n/a+172.52% |
| Flows | CHAT QTUM | +$43M+$100M | -$15M+$99M | +$368M+$1.29B | +$426M+$1.58B | +$1.13B+$3.62B | -+$3.67B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CHAT QTUM | +39.82%+30.85% | +36.92%+30.14% | +30.08%+26.64% | n/a+25.94% |
| Max drawdown | CHAT QTUM | -20.27%-14.02% | -28.10%-21.25% | -30.22%-24.76% | n/a-38.00% |
| Max drawdown duration | CHAT QTUM | 17d67d | 123d122d | 133d153d | n/a797d |
Trading data
CHAT | QTUM | |
Last sale 10/23/2026 at 1:30 PM | $77.09 | $136.20 |
| Previous close 10/22/2026 | $76.44 | $135.54 |
| Consolidated volume 10/22/2026 | ||
| 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 indexCHAT | QTUM | |
|---|---|---|
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| 1 year cumulative return difference | ||
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Main metrics
Last update 10/23/2026 at 1:30 PM
Live
Closed
CHAT | QTUM | |
|---|---|---|
| Last price | $77.09 | $136.20 |
| 1D performance | +0.85% | +0.49% |
| AuM | $1.63 B | $5.15 B |
| E/R | 0.75% | 0.4% |
Characteristics
CHAT | QTUM | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Roundhill Investments | Defiance ETFs |
| Benchmark | - | BlueStar Quantum Computing and Machine Learning Index |
| N° of holdings | - | - |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 18, 2023 | September 4, 2018 |
| ESG | No | No |
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Exposure
Countries
CHAT
Data will be available soon
QTUM
Data will be available soon
Sectors
CHAT
Data will be available soon
QTUM
Data will be available soon
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Diversification
CHAT
Data will be available soon
QTUM
Data will be available soon
Top 15 holdings
Data as of January 1, 1970
CHAT
Data will be available soon
QTUM
Data will be available soon
Frequently asked questions about CHAT and QTUM
How have the CHAT and QTUM ETFs performed in 2026?
As of October 23, 2026, CHAT is up 31.06% year-to-date (YTD), while QTUM has returned 24.96%. That puts CHAT better performer ahead so far this year.
Which ETF is attracting more investor money: CHAT or QTUM?
Year-to-date, the CHAT ETF saw +$368M in flows, compared to +$1.29B for QTUM.
Which ETF is more volatile: CHAT or QTUM?
Over the past year, CHAT had a volatility of 36.92%, while QTUM experienced 30.14%.
Which ETF is bigger: CHAT or QTUM?
As of October 23, 2026, CHAT holds $1.63 B in assets under management (AUM), while QTUM manages $5.15 B.
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Latest news about CHAT & QTUM
ETF Comparison: Roundhill Generative AI & Technology ETF Versus iShares A.I. Innovation and Tech Active ETF
July 9, 2026
CHAT
ETF Picks for Every Part of the Artificial Intelligence (AI) Value Chain
November 12, 2025
CHAT
Quantum Computing Inches Forward: What ETF Investors Should Watch
June 12, 2025
QTUM
There’s an ETF for that? Quantum Computing
March 14, 2025
QTUM
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