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QTUMvsCHATETF Comparison

ETF 1
QTUM

Defiance Quantum ETF

This fund is part of
Disruptive Technology
+0.37%
Full QTUM fund page
VS
ETF 2
CHAT

Roundhill Generative AI & Technology ETF

This fund is part of
Disruptive Technology
+0.37%
Full CHAT fund page

Defiance Quantum ETF (QTUM) and Roundhill Generative AI & Technology ETF (CHAT) belong to the same industry segment: Disruptive Technology. QTUM's top 3 sector exposures are Information Technology, Industrials and Communication Services. In contrast, CHAT's top sector exposures are Information Technology, Communication Services and Consumer Discretionary. QTUM is less expensive with a Total Expense Ratio (TER) of 0.4%, versus 0.75% for CHAT. QTUM is up 2.19% year-to-date (YTD) with +$291M in YTD flows. CHAT performs better with 10.39% YTD performance, and -$22M 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

-6.0-4.0-2.00.02.04.0%Feb 10Feb 18Feb 25Mar 4

Cumulative Flows

-12 M-10 M-8 M-6 M-4 M-2 M0 MFeb 10Feb 18Feb 25Mar 4

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/10/2026
1M3MYTD1Y3Y5Y
Perf.
QTUM
CHAT
-5.15%+3.96%
-2.40%+6.83%
+2.19%+10.39%
+50.42%+85.72%
+166.96%n/a
+159.10%n/a
Flows
QTUM
CHAT
-$6M-$12M
+$406M-$23M
+$291M-$22M
+$1.79B+$573M
+$2.68B-
+$2.71B-
Volatility and drawdown
3M1Y3Y5Y
Volatility
QTUM
CHAT
+23.60%+26.09%
+25.40%+28.56%
+23.40%n/a
+23.96%n/a
Max drawdown
QTUM
CHAT
-8.70%-8.55%
-19.16%-19.34%
-24.76%n/a
-38.00%n/a
Max drawdown duration
QTUM
CHAT
41d26d
53d46d
153dn/a
797dn/a
Trading data

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QTUM
CHAT
Last sale
3/11/2026 at 1:30 PM
$112.46
$65.40
Previous close
03/10/2026
$111.97
$65.32
Consolidated volume
03/10/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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CHAT
is actively managed and doesn’t replicate an index

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QTUM
CHAT
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/11/2026 at 1:30 PM
Live
Closed
QTUM
CHAT
Last price
$112.46
$65.40
1D performance
+0.44%
+0.12%
AuM$3.53 B$1.08 B
E/R0.4%0.75%
Characteristics
QTUM
CHAT
Management strategyPassiveActive
ProviderDefiance ETFsRoundhill Investments
BenchmarkBlueStar Quantum Computing and Machine Learning Index-
N° of holdings6837
Asset classEquities-
Trailing 12m distribution yield
Join
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Inception dateSeptember 4, 2018May 18, 2023
ESGNoNo
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Exposure

Countries

QTUM
USA
67.87%
Japan
8.81%
Other
23.32%
CHAT
USA
66.61%
Cayman Islands
9.35%
Republic of Korea
7.07%
Other
16.97%

Sectors

QTUM
Information Techn.
64.39%
Industrials
11.42%
Other
24.19%
CHAT
Information Techn.
55.02%
Communication Ser.
19.39%
Other
25.59%

Diversification

QTUM

Total weight of top 15 holdings out of 15

23.12%
CHAT

Total weight of top 15 holdings out of 15

55.85%

Top 15 holdings

Data as of January 31, 2026
QTUM
QUANTUM EMOTION CORP
2.05%
MICRON TECHNOLOGY
1.88%
US5128073062
1.63%
MKS INSTRUMENTS
1.60%
ASM INTL
1.53%
TOKYO ELECTRON
1.53%
KLA CORPORATION
1.50%
LOCKHEED MARTIN
1.46%
USN070592100
1.45%
ONTO INNOVATION INC
1.45%
US0567521085
1.43%
NORTHROP GRUMMAN
1.42%
APPLIED MATERIAL
1.40%
TERADYNE
1.40%
INFINEON TECHNOLOGIES
1.39%
CHAT
ALPHABET INC-CL
6.65%
NVIDIA
6.53%
MICROSOFT-T
5.26%
AMAZON.COM INC
4.28%
META PLATFORMS
3.71%
SK HYNIX
3.55%
SAMSUNG ELECTR
3.52%
SOFTBANK GROUP CORP
3.37%
ADVANCED MICRO DEVICES
3.19%
BROADCOM LIMITED
2.78%
US0404132054
2.68%
ALIBABA GROUP HOLDING LTD
2.61%
PALANTIR TECHNOLOGIES
2.58%
MICRON TECHNOLOGY
2.58%
TWN SEMICONT MAN
2.56%
Frequently asked questions about QTUM and CHAT

How have the QTUM and CHAT ETFs performed in 2026?

As of March 10, 2026, QTUM is up 2.19% year-to-date (YTD), while CHAT has returned 10.39%. 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 +$291M in flows, compared to -$22M for CHAT.

Which ETF is more volatile: QTUM or CHAT?

Over the past year, QTUM had a volatility of 25.4%, while CHAT experienced 28.56%.

Which ETF is bigger: QTUM or CHAT?

As of March 10, 2026, QTUM holds $3.53 B in assets under management (AUM), while CHAT manages $1.08 B.

What sectors do the QTUM and CHAT ETFs invest in?

QTUM leans toward sectors like Information Technology and Industrials. Meanwhile, CHAT focuses on Information Technology and Communication Services.

What are the top holdings of the QTUM ETF and CHAT ETF?

QTUM top holdings include QUANTUM EMOTION CORP, MICRON TECHNOLOGY and US5128073062. CHAT holds in its top three: ALPHABET INC-CL, NVIDIA and MICROSOFT-T.

Which ETF is more diversified: QTUM or CHAT?

QTUM holds 82 securities with 23.12% of its assets in the top 15. CHAT has 44 securities and a top 15 weight of 55.85%.

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