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MISLvsPPAETF Comparison

ETF 1
MISL

First Trust Indxx Aerospace & Defense ETF

VS
ETF 2
PPA

Invesco Aerospace & Defense ETF

First Trust Indxx Aerospace & Defense ETF (MISL) and Invesco Aerospace & Defense ETF (PPA) belong to the same industry segment: . MISL's top 3 sector exposures are Industrials, Business Services and Telecommunications. In contrast, PPA's top sector exposures are Industrials, Technology and Non-Energy Materials. MISL is more expensive with a Total Expense Ratio (TER) of 0.6%, versus 0.58% for PPA. MISL is down -1.11% year-to-date (YTD) with -$610M in YTD flows. PPA performs better with 3.46% YTD performance, and +$705M in YTD flows. Run a side-by-side ETF comparison of MISL and PPA 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 PPA performance and flow charts

Performance

-10.0-5.00.0%Aug 10Aug 17Aug 24Aug 31Sep 8

Cumulative Flows

-20 M0 M20 M40 M60 M80 MAug 10Aug 17Aug 24Aug 31Sep 8

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Historic performance and flows
Data as of 09/10/2026
1M3MYTD1Y3Y5Y
Perf.
MISL
PPA
-10.91%-12.00%
-5.67%-8.08%
-1.11%+3.46%
+9.00%+8.58%
+92.35%+100.36%
n/a+129.71%
Flows
MISL
PPA
-$11M+$44M
-$45M+$119M
-$610M+$705M
+$454M+$915M
+$553M+$2.92B
-+$4.04B
Volatility and drawdown
3M1Y3Y5Y
Volatility
MISL
PPA
+28.48%+20.43%
+25.80%+21.68%
+20.82%+18.75%
n/a+18.83%
Max drawdown
MISL
PPA
-11.97%-13.10%
-16.91%-13.68%
-17.72%-15.16%
n/a-18.41%
Max drawdown duration
MISL
PPA
25d26d
234d193d
184d171d
n/a227d
Trading data

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MISL
PPA
Last sale
9/14/2026 at 1:30 PM
$42.44
$160.65
Previous close
09/11/2026
$42.58
$161.81
Consolidated volume
09/11/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of August 31, 2026
1-year trailing difference

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MISL
PPA
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 9/14/2026 at 1:30 PM
Live
Closed
MISL
PPA
Last price
$42.44
$160.65
1D performance
-0.33%
-0.72%
AuM$699.57 M$7.73 B
E/R0.6%0.58%
Characteristics
MISL
PPA
Management strategyPassivePassive
ProviderFirst TrustInvesco
BenchmarkIndxx US Aerospace and Defense IndexSPADE Defense Index
N° of holdings3861
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateOctober 26, 2022October 26, 2005
ESGNoNo
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Exposure

Countries

MISL
USA
99.6%
Other
0.4%
PPA
USA
93.9%
Other
6.1%

Sectors

MISL
Industrials
76.86%
Business Services
12.3%
Telecommunication.
9.92%
Other
0.92%
PPA
Industrials
88.19%
Other
11.81%
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Diversification

MISL

Total weight of top 15 holdings out of 15

78.08%
PPA

Total weight of top 15 holdings out of 15

69.6%

Top 15 holdings

Data as of July 31, 2026
MISL
Palantir Technologies, Inc.
10.79%
RTX Corp.
8.52%
The Boeing Co.
7.61%
GE Aerospace
7.55%
Space Exploration Technologies Corp.
7.25%
Lockheed Martin Corp.
4.30%
Northrop Grumman Corp.
4.11%
General Dynamics Corp.
4.05%
Howmet Aerospace, Inc.
3.97%
HEICO Corp.
3.93%
L3Harris Technologies, Inc.
3.66%
TransDigm Group, Inc.
3.59%
Rocket Lab Corp.
3.54%
AST SpaceMobile, Inc.
2.67%
Curtiss-Wright Corp.
2.54%
PPA
RTX Corp.
8.49%
GE Aerospace
7.08%
The Boeing Co.
6.95%
Lockheed Martin Corp.
6.63%
General Dynamics Corp.
5.04%
Northrop Grumman Corp.
4.79%
Howmet Aerospace, Inc.
4.42%
L3Harris Technologies, Inc.
4.20%
Honeywell Aerospace, Inc.
4.15%
Parker-Hannifin Corp.
3.67%
Elbit Systems Ltd.
3.39%
Axon Enterprise, Inc.
3.29%
TransDigm Group, Inc.
3.18%
Amphenol Corp.
2.41%
Eaton Corp. Plc
1.91%
Frequently asked questions about MISL and PPA

How have the MISL and PPA ETFs performed in 2026?

As of September 10, 2026, MISL is down -1.11% year-to-date (YTD), while PPA has returned 3.46%. That puts PPA better performer ahead so far this year.

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

Year-to-date, the MISL ETF saw -$610M in flows, compared to +$705M for PPA.

Which ETF is more volatile: MISL or PPA?

Over the past year, MISL had a volatility of 25.8%, while PPA experienced 21.68%.

Which ETF is bigger: MISL or PPA?

As of September 10, 2026, MISL holds $699.57 M in assets under management (AUM), while PPA manages $7.73 B.

What sectors do the MISL and PPA ETFs invest in?

MISL leans toward sectors like Industrials, Business Services and Telecommunications. Meanwhile, PPA focuses on Industrials.

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

MISL top holdings include Palantir Technologies, Inc., RTX Corp. and The Boeing Co.. PPA holds in its top three: RTX Corp., GE Aerospace and The Boeing Co..

Which ETF is more diversified: MISL or PPA?

MISL holds 38 securities with 78.08% of its assets in the top 15. PPA has 61 securities and a top 15 weight of 69.6%.

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