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XMMOvsSMOXETF Comparison

ETF 1

XMMO

Invesco S&P MidCap Momentum ETF

This fund is part of

US Multi-Factor

-0.05%

Full XMMO fund page

VS

ETF 2

SMOX

Horizon Small/Mid Cap Core Equity ETF

This fund is part of

Options Strategies

-0.03%

Full SMOX fund page

Invesco S&P MidCap Momentum ETF (XMMO) belongs to the US Multi-Factor segment. Horizon Small/Mid Cap Core Equity ETF (SMOX) is part of the Options Strategies segment. XMMO's top 3 sector exposures are Industrials, Materials and Information Technology. In contrast, SMOX's top sector exposures are Industrials, Financials and Consumer Discretionary. XMMO is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.75% for SMOX. XMMO is up 12.1% year-to-date (YTD) with +$841M in YTD flows. SMOX performs better with 13.05% YTD performance, and -$445K in YTD flows. Run a side-by-side ETF comparison of XMMO and SMOX 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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XMMO vs SMOX performance and flow charts

Performance

Cumulative Flows

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

Data Services

Historic performance and flows

Data as of 04/29/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	XMMO SMOX	+11.25%+9.92%	+9.62%+6.04%	+12.10%+13.05%	+34.88%n/a	+109.51%n/a	+85.09%n/a
Flows	XMMO SMOX	+$355M-	+$790M+$77K	+$841M-$445K	+$1.77B-	+$3.84B-	+$4.07B-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	XMMO SMOX	+23.52%+17.54%	+17.46%n/a	+19.83%n/a	+21.10%n/a
Max drawdown	XMMO SMOX	-8.30%-7.75%	-8.30%n/a	-24.88%n/a	-27.83%n/a
Max drawdown duration	XMMO SMOX	36d37d	36dn/a	289dn/a	812dn/a

Trading data

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	XMMO	SMOX
Last sale 4/30/2026 at 1:30 PM	$159.83	$28.93
Previous close 04/29/2026	$154.75	$28.45
Consolidated volume 04/29/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of March 31, 2026

1-year trailing difference

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SMOX

is actively managed and doesn’t replicate an index

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	XMMO	SMOX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/30/2026 at 1:30 PM

Live

Closed

	XMMO	SMOX
Last price	$159.83	$28.93
1D performance	+3.28%	+1.70%
AuM	$6.57 B	$58.02 M
E/R	0.35%	0.75%

Characteristics

	XMMO	SMOX
Management strategy	Passive	Active
Provider	Invesco	Horizon Investments
Benchmark	S&P Midcap 400 Momentum Index	-
N° of holdings	72	267
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	March 3, 2005	December 3, 2025
ESG	No	No

More XMMO data on Trackinsight

More SMOX data on Trackinsight

Exposure

Countries

XMMO

USA

85.82%

Other

14.18%

SMOX

USA

94.03%

Other

5.97%

Sectors

XMMO

Industrials

32.01%

Materials

12.37%

Information Techn.

12.13%

Energy

7.34%

Other

36.15%

SMOX

Industrials

20.9%

Financials

14.05%

Consumer Discreti.

10.85%

Information Techn.

10.29%

Health Care

8.7%

Energy

7.02%

Other

28.19%

Diversification

XMMO

Total weight of top 15 holdings out of 15

38.07%

SMOX

Total weight of top 15 holdings out of 15

15.42%

Top 15 holdings

Data as of March 31, 2026

XMMO

CURTISS WRIGHT

3.92%

TECHNIPFMC PLC

3.69%

ROYAL GOLD

2.88%

WOODWARD

2.72%

CASEYS GENERAL STORES

2.71%

ATI INC

2.59%

FABRINET

2.52%

US65290E1010

2.43%

KRATOS DEFENSE AND SECURITY SOLS

2.31%

BWX TECHNOLOGIES INC

2.25%

HECLA MINING

2.09%

NVENT ELECTRIC PLC

2.07%

MICHAEL STORES

1.98%

FLEX LTD

1.97%

ROIVANT SCIENCES LTD

1.94%

SMOX

UTD THERAPEUT

1.39%

TECHNIPFMC PLC

1.38%

CASEYS GENERAL STORES

1.37%

CURTISS WRIGHT

1.21%

TENET HEALTHCARE

1.11%

US19247G1076

1.11%

WOODWARD

0.98%

ALCOA CORP

0.98%

US FOODS HOLDING CORP

0.92%

US71424F1057

0.91%

TD SYNNEX

0.84%

NEW YORK TIMES

0.82%

NVENT ELECTRIC PLC

0.81%

TOLL BROTHERS

0.81%

RBC BEARINGS

0.78%

Frequently asked questions about XMMO and SMOX

How have the XMMO and SMOX ETFs performed in 2026?

As of April 29, 2026, XMMO is up 12.1% year-to-date (YTD), while SMOX has returned 13.05%. That puts SMOX better performer ahead so far this year.

Which ETF is attracting more investor money: XMMO or SMOX?

Year-to-date, the XMMO ETF saw +$841M in flows, compared to -$445K for SMOX.

Which ETF is bigger: XMMO or SMOX?

As of April 29, 2026, XMMO holds $6.57 B in assets under management (AUM), while SMOX manages $58.02 M.

What sectors do the XMMO and SMOX ETFs invest in?

XMMO leans toward sectors like Industrials, Materials and Information Technology. Meanwhile, SMOX focuses on Industrials, Financials and Consumer Discretionary.

What are the top holdings of the XMMO ETF and SMOX ETF?

XMMO top holdings include CURTISS WRIGHT, TECHNIPFMC PLC and ROYAL GOLD. SMOX holds in its top three: UTD THERAPEUT, TECHNIPFMC PLC and CASEYS GENERAL STORES.

XMMOvsSMOXETF Comparison

Invesco S&P MidCap Momentum ETF

Horizon Small/Mid Cap Core Equity ETF

XMMO vs SMOX performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the XMMO and SMOX ETFs performed in 2026?

As of April 29, 2026, XMMO is up 12.1% year-to-date (YTD), while SMOX has returned 13.05%. That puts SMOX better performer ahead so far this year.

Which ETF is attracting more investor money: XMMO or SMOX?

Year-to-date, the XMMO ETF saw +$841M in flows, compared to -$445K for SMOX.

Which ETF is bigger: XMMO or SMOX?

As of April 29, 2026, XMMO holds $6.57 B in assets under management (AUM), while SMOX manages $58.02 M.

What sectors do the XMMO and SMOX ETFs invest in?

XMMO leans toward sectors like Industrials, Materials and Information Technology. Meanwhile, SMOX focuses on Industrials, Financials and Consumer Discretionary.

What are the top holdings of the XMMO ETF and SMOX ETF?

XMMO top holdings include CURTISS WRIGHT, TECHNIPFMC PLC and ROYAL GOLD. SMOX holds in its top three: UTD THERAPEUT, TECHNIPFMC PLC and CASEYS GENERAL STORES.

Which ETF is more diversified: XMMO or SMOX?

XMMO holds 77 securities with 38.07% of its assets in the top 15. SMOX has 280 securities and a top 15 weight of 15.42%.

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