ARKXvsMISLETF Comparison
VS
ETF 2
MISL
First Trust Indxx Aerospace & Defense ETF
ARK Space & Defense Innovation ETF (ARKX) belongs to the Multiple Trends segment. First Trust Indxx Aerospace & Defense ETF (MISL) is part of the segment. ARKX's top 3 sector exposures are Industrials, Technology and Telecommunications. In contrast, MISL's top sector exposures are Industrials, Business Services and Telecommunications. ARKX is more expensive with a Total Expense Ratio (TER) of 0.76%, versus 0.6% for MISL. ARKX is up 0.81% year-to-date (YTD) with +$184M in YTD flows. MISL performs worse with -2.62% YTD performance, and -$622M in YTD flows. Run a side-by-side ETF comparison of ARKX and MISL 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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ARKX vs MISL performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/26/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | ARKX MISL | -5.81%-0.61% | -1.66%-5.87% | +0.81%-2.62% | -2.66%-4.87% | +134.97%+89.21% | +49.62%n/a |
| Flows | ARKX MISL | -$22M-$10M | -$92M-$30M | +$184M-$622M | +$211M+$429M | +$228M+$532M | +$90M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ARKX MISL | +25.38%+22.32% | +32.49%+25.40% | +28.30%+20.73% | +27.62%n/a |
| Max drawdown | ARKX MISL | -15.05%-15.12% | -21.57%-19.82% | -25.02%-19.82% | -43.35%n/a |
| Max drawdown duration | ARKX MISL | 71d71d | 151d280d | 130d280d | 1166dn/a |
Trading data
ARKX | MISL | |
Last sale 10/27/2026 at 1:30 PM | $30.81 | $41.43 |
| Previous close 10/26/2026 | $30.17 | $41.61 |
| Consolidated volume 10/26/2026 | ||
| 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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ARKX
is actively managed and doesn’t replicate an indexARKX | MISL | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/27/2026 at 1:30 PM
Live
Closed
ARKX | MISL | |
|---|---|---|
| Last price | $30.81 | $41.43 |
| 1D performance | +2.12% | -0.44% |
| AuM | $693.27 M | $676.38 M |
| E/R | 0.76% | 0.6% |
Characteristics
ARKX | MISL | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Ark Investment | First Trust |
| Benchmark | - | Indxx US Aerospace and Defense Index |
| N° of holdings | 33 | 38 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 30, 2021 | October 26, 2022 |
| ESG | No | No |
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Exposure
Countries
ARKX
USA
88.11%
Other
11.89%
MISL
USA
99.56%
Other
0.44%
Sectors
ARKX
Industrials
50.86%
Technology
23.81%
Telecommunication.
11.1%
Other
14.22%
MISL
Industrials
75.5%
Business Services
13.13%
Telecommunication.
10.38%
Other
0.99%
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Diversification
ARKX
Total weight of top 15 holdings out of 15
72.68%
MISL
Total weight of top 15 holdings out of 15
78.47%
Top 15 holdings
Data as of August 31, 2026
ARKX
Space Exploration Technologies Corp.
10.16%
L3Harris Technologies, Inc.
6.83%
Kratos Defense & Security Solutions, Inc.
6.42%
Deere & Co.
5.37%
Rocket Lab Corp.
4.89%
Amazon.com, Inc.
4.60%
NVIDIA Corp.
4.31%
AeroVironment, Inc.
4.25%
Advanced Micro Devices, Inc.
4.20%
Alphabet, Inc.
3.87%
Palantir Technologies, Inc.
3.82%
Archer Aviation, Inc.
3.67%
Teradyne, Inc.
3.56%
Tesla, Inc.
3.39%
Trimble, Inc.
3.34%
MISL
Palantir Technologies, Inc.
11.60%
RTX Corp.
8.56%
Space Exploration Technologies Corp.
8.00%
The Boeing Co.
7.57%
GE Aerospace
7.53%
Lockheed Martin Corp.
4.25%
Northrop Grumman Corp.
4.04%
General Dynamics Corp.
4.03%
Howmet Aerospace, Inc.
3.85%
HEICO Corp.
3.79%
L3Harris Technologies, Inc.
3.71%
TransDigm Group, Inc.
3.66%
Rocket Lab Corp.
3.15%
AST SpaceMobile, Inc.
2.38%
Curtiss-Wright Corp.
2.35%
Frequently asked questions about ARKX and MISL
How have the ARKX and MISL ETFs performed in 2026?
As of October 26, 2026, ARKX is up 0.81% year-to-date (YTD), while MISL has lost -2.62%. That puts ARKX better performer ahead so far this year.
Which ETF is attracting more investor money: ARKX or MISL?
Year-to-date, the ARKX ETF saw +$184M in flows, compared to -$622M for MISL.
Which ETF is more volatile: ARKX or MISL?
Over the past year, ARKX had a volatility of 32.49%, while MISL experienced 25.4%.
Which ETF is bigger: ARKX or MISL?
As of October 26, 2026, ARKX holds $693.27 M in assets under management (AUM), while MISL manages $676.38 M.
What sectors do the ARKX and MISL ETFs invest in?
ARKX leans toward sectors like Industrials, Technology and Telecommunications. Meanwhile, MISL focuses on Industrials, Business Services and Telecommunications.
What are the top holdings of the ARKX ETF and MISL ETF?
ARKX top holdings include Space Exploration Technologies Corp., L3Harris Technologies, Inc. and Kratos Defense & Security Solutions, Inc.. MISL holds in its top three: Palantir Technologies, Inc., RTX Corp. and Space Exploration Technologies Corp..
Which ETF is more diversified: ARKX or MISL?
ARKX holds 34 securities with 72.68% of its assets in the top 15. MISL has 38 securities and a top 15 weight of 78.47%.
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Latest news about ARKX & MISL
Tony's ETF Buyer's Guide: Investing in the Space Industry
May 15, 2026
ARKX
There's an ETF for that? The 3 Best ETFs for Investing in Space
March 20, 2024
ARKX
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