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MISLvsARKXETF Comparison

ETF 1
MISL

First Trust Indxx Aerospace & Defense ETF

This fund is part of
US Large Cap
-0.07%
Full MISL fund page
VS
ETF 2
ARKX

ARK Space & Defense Innovation ETF

This fund is part of
Multiple Trends
+0.28%
Full ARKX fund page

First Trust Indxx Aerospace & Defense ETF (MISL) belongs to the US Large Cap segment. ARK Space & Defense Innovation ETF (ARKX) is part of the Multiple Trends segment. MISL's top 3 sector exposures are Industrials, Communication Services and Information Technology. In contrast, ARKX's top sector exposures are Industrials, Information Technology and Communication Services. MISL is less expensive with a Total Expense Ratio (TER) of 0.6%, versus 0.76% for ARKX. MISL is up 13.74% year-to-date (YTD) with +$75M in YTD flows. ARKX performs worse with 5.2% YTD performance, and +$177M in YTD flows. Run a side-by-side ETF comparison of MISL and ARKX 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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MISL vs ARKX performance and flow charts

Performance

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

Cumulative Flows

-20 M0 M20 M40 M60 M80 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.
MISL
ARKX
+0.19%-1.43%
+17.53%+9.39%
+13.74%+5.20%
+64.00%+73.50%
+124.44%+134.85%
n/an/a
Flows
MISL
ARKX
+$78M-$20M
+$1.12B+$228M
+$75M+$177M
+$1.17B+$269M
+$1.26B+$198M
--
Volatility and drawdown
3M1Y3Y5Y
Volatility
MISL
ARKX
+26.68%+35.37%
+22.80%+32.34%
+18.37%+25.78%
n/an/a
Max drawdown
MISL
ARKX
-7.46%-14.39%
-11.76%-19.13%
-17.72%-25.02%
n/an/a
Max drawdown duration
MISL
ARKX
50d50d
30d89d
184d130d
n/an/a
Trading data

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MISL
ARKX
Last sale
3/11/2026 at 1:30 PM
$48.46
$31.64
Previous close
03/11/2026
$48.61
$31.58
Consolidated volume
03/11/2026
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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ARKX
is actively managed and doesn’t replicate an index

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MISL
ARKX
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
MISL
ARKX
Last price
$48.46
$31.64
1D performance
-0.31%
+0.19%
AuM$1.55 B$718.72 M
E/R0.6%0.76%
Characteristics
MISL
ARKX
Management strategyPassiveActive
ProviderFirst TrustArk Investment
BenchmarkIndxx US Aerospace and Defense Index-
N° of holdings3128
Asset classEquities-
Trailing 12m distribution yield
Join
Join
Inception dateOctober 26, 2022March 30, 2021
ESGNoNo
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Exposure

Countries

MISL
USA
96.26%
Other
3.74%
ARKX
USA
71.59%
Other
28.41%

Sectors

MISL
Industrials
83.7%
Other
16.3%
ARKX
Industrials
50.44%
Information Techn.
21.7%
Other
27.86%
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Diversification

MISL

Total weight of top 15 holdings out of 15

78%
ARKX

Total weight of top 15 holdings out of 15

68.94%

Top 15 holdings

Data as of January 31, 2026
MISL
LOCKHEED MARTIN
9.17%
RAYTHEON TECHNOLOGIES CORPORD
8.37%
BOEING U
7.83%
GENERAL DYNAMICS
7.79%
GENERAL ELECTRIC
7.49%
AST SPACEMOBILE
4.47%
NORTHROP GRUMMAN
4.39%
TRANSDIGM GROUP
4.03%
L3 HARRIS TECHNOLOGIES
4.01%
HOWMET AEROSPACE INC
3.74%
US7731211089
3.71%
HEICO
3.68%
KYG3730V1059
3.41%
LEIDOS HOLDINGS INC
2.98%
CURTISS WRIGHT
2.93%
ARKX
L3 HARRIS TECHNOLOGIES
8.77%
KRATOS DEFENSE AND SECURITY SOLS
8.21%
TERADYNE
7.90%
AEROVIRONMENT
6.73%
DEERE
5.50%
ARCHER AVIATION
4.47%
ADVANCED MICRO DEVICES
4.41%
TRIMBLE INC
3.81%
IRIDIUM COMMUNICATIONS
3.74%
AMAZON.COM INC
3.16%
KOMATSU
2.73%
ALPHABET INC-CL
2.70%
NVIDIA
2.34%
JOBY AVIATION
2.31%
THALES
2.16%
Frequently asked questions about MISL and ARKX

How have the MISL and ARKX ETFs performed in 2026?

As of March 10, 2026, MISL is up 13.74% year-to-date (YTD), while ARKX has returned 5.2%. That puts MISL better performer ahead so far this year.

Which ETF is attracting more investor money: MISL or ARKX?

Year-to-date, the MISL ETF saw +$75M in flows, compared to +$177M for ARKX.

Which ETF is more volatile: MISL or ARKX?

Over the past year, MISL had a volatility of 22.8%, while ARKX experienced 32.34%.

Which ETF is bigger: MISL or ARKX?

As of March 10, 2026, MISL holds $1.55 B in assets under management (AUM), while ARKX manages $718.72 M.

What sectors do the MISL and ARKX ETFs invest in?

MISL leans toward sectors like Industrials. Meanwhile, ARKX focuses on Industrials and Information Technology.

What are the top holdings of the MISL ETF and ARKX ETF?

MISL top holdings include LOCKHEED MARTIN, RAYTHEON TECHNOLOGIES CORPORD and BOEING U. ARKX holds in its top three: L3 HARRIS TECHNOLOGIES, KRATOS DEFENSE AND SECURITY SOLS and TERADYNE.

Which ETF is more diversified: MISL or ARKX?

MISL holds 37 securities with 78% of its assets in the top 15. ARKX has 28 securities and a top 15 weight of 68.94%.

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