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XMMOvsMDYETF Comparison

ETF 1

XMMO

Invesco S&P MidCap Momentum ETF

This fund is part of

US Multi-Factor

-0.29%

Full XMMO fund page

VS

ETF 2

MDY

State Street SPDR S&P MIDCAP 400 ETF Trust

This fund is part of

US Mid Cap

-0.48%

Full MDY fund page

Invesco S&P MidCap Momentum ETF (XMMO) belongs to the US Multi-Factor segment. State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) is part of the US Mid Cap segment. XMMO's top 3 sector exposures are Industrials, Non-Energy Materials and Technology. In contrast, MDY's top sector exposures are Finance, Industrials and Technology. XMMO is more expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.23% for MDY. XMMO is up 15.5% year-to-date (YTD) with +$1.52B in YTD flows. MDY performs better with 17.62% YTD performance, and -$1.14B in YTD flows. Run a side-by-side ETF comparison of XMMO and MDY 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 MDY 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 08/05/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	XMMO MDY	-3.32%+1.36%	-2.00%+7.21%	+15.50%+17.62%	+23.80%+24.34%	+96.45%+49.48%	+90.87%+51.60%
Flows	XMMO MDY	-$56M-$674M	+$639M-$573M	+$1.52B-$1.14B	+$2.15B-$918M	+$4.53B-$1.19B	+$4.78B-$2.35B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	XMMO MDY	+28.21%+15.16%	+21.51%+15.70%	+21.21%+17.85%	+21.68%+19.77%
Max drawdown	XMMO MDY	-13.96%-4.24%	-13.96%-8.78%	-24.88%-23.91%	-27.83%-23.91%
Max drawdown duration	XMMO MDY	44d26d	44d53d	289d379d	812d379d

Trading data

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	XMMO	MDY
Last sale 8/6/2026 at 4:56 PM	$160.71	$702.30
Previous close 08/05/2026	$159.24	$701.98
Consolidated volume 08/05/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of July 31, 2026

1-year trailing difference

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

Main metrics

Last update 8/6/2026 at 4:56 PM

Live

Closed

	XMMO	MDY
Last price	$160.71	$702.30
1D performance	+0.92%	+0.05%
AuM	$7.41 B	$27.07 B
E/R	0.35%	0.23%

Characteristics

	XMMO	MDY
Management strategy	Passive	Passive
Provider	Invesco	State Street Investment Management
Benchmark	S&P Midcap 400 Momentum Index	S&P MidCap 400 Index
N° of holdings	75	400
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	March 3, 2005	May 4, 1995
ESG	No	No

More XMMO data on Trackinsight

More MDY data on Trackinsight

Exposure

Countries

XMMO

USA

92.32%

Other

7.68%

MDY

USA

95.41%

Other

4.59%

Sectors

XMMO

Industrials

31.22%

Non-Energy Materi.

17.39%

Technology

13.42%

Finance

8.63%

Energy

7.76%

Healthcare

7.01%

Other

14.56%

MDY

Finance

21.51%

Industrials

18.53%

Technology

15.28%

Non-Energy Materi.

10.61%

Healthcare

8.49%

Other

25.58%

Diversification

XMMO

Total weight of top 15 holdings out of 15

40.74%

MDY

Total weight of top 15 holdings out of 15

11.09%

Top 15 holdings

Data as of June 30, 2026

XMMO

Curtiss-Wright Corp.

4.05%

Sterling Infrastructure, Inc.

3.36%

ATI, Inc.

3.33%

TTM Technologies, Inc.

3.15%

Woodward, Inc.

3.06%

TechnipFMC plc

3.06%

nVent Electric Plc

2.64%

MKS, Inc.

2.62%

Carpenter Technology Corp.

2.40%

Royal Gold, Inc.

2.31%

Roivant Sciences Ltd.

2.28%

MasTec, Inc.

2.27%

Fabrinet

2.19%

BWX Technologies, Inc.

2.02%

Mueller Industries, Inc.

2.00%

MDY

Twilio, Inc.

0.86%

Carpenter Technology Corp.

0.84%

MKS, Inc.

0.82%

Curtiss-Wright Corp.

0.77%

nVent Electric Plc

0.75%

Entegris, Inc.

0.75%

ATI, Inc.

0.74%

Illumina, Inc.

0.73%

TechnipFMC plc

0.72%

Sterling Infrastructure, Inc.

0.70%

MasTec, Inc.

0.70%

Woodward, Inc.

0.69%

MACOM Technology Solutions Holdings, Inc.

0.68%

Everpure, Inc.

0.68%

XPO, Inc.

0.66%

Frequently asked questions about XMMO and MDY

How have the XMMO and MDY ETFs performed in 2026?

As of August 5, 2026, XMMO is up 15.5% year-to-date (YTD), while MDY has returned 17.62%. That puts MDY better performer ahead so far this year.

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

Year-to-date, the XMMO ETF saw +$1.52B in flows, compared to -$1.14B for MDY.

Which ETF is more volatile: XMMO or MDY?

Over the past year, XMMO had a volatility of 21.51%, while MDY experienced 15.7%.

Which ETF is bigger: XMMO or MDY?

As of August 5, 2026, XMMO holds $7.41 B in assets under management (AUM), while MDY manages $27.07 B.

What sectors do the XMMO and MDY ETFs invest in?

XMMO leans toward sectors like Industrials, Non-Energy Materials and Technology. Meanwhile, MDY focuses on Finance, Industrials and Technology.

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

XMMO top holdings include Curtiss-Wright Corp., Sterling Infrastructure, Inc. and ATI, Inc.. MDY holds in its top three: Twilio, Inc., Carpenter Technology Corp. and MKS, Inc..

XMMOvsMDYETF Comparison

Invesco S&P MidCap Momentum ETF

State Street SPDR S&P MIDCAP 400 ETF Trust

XMMO vs MDY 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 MDY ETFs performed in 2026?

As of August 5, 2026, XMMO is up 15.5% year-to-date (YTD), while MDY has returned 17.62%. That puts MDY better performer ahead so far this year.

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

Year-to-date, the XMMO ETF saw +$1.52B in flows, compared to -$1.14B for MDY.

Which ETF is more volatile: XMMO or MDY?

Over the past year, XMMO had a volatility of 21.51%, while MDY experienced 15.7%.

Which ETF is bigger: XMMO or MDY?

As of August 5, 2026, XMMO holds $7.41 B in assets under management (AUM), while MDY manages $27.07 B.

What sectors do the XMMO and MDY ETFs invest in?

XMMO leans toward sectors like Industrials, Non-Energy Materials and Technology. Meanwhile, MDY focuses on Finance, Industrials and Technology.

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

XMMO top holdings include Curtiss-Wright Corp., Sterling Infrastructure, Inc. and ATI, Inc.. MDY holds in its top three: Twilio, Inc., Carpenter Technology Corp. and MKS, Inc..

Which ETF is more diversified: XMMO or MDY?

XMMO holds 75 securities with 40.74% of its assets in the top 15. MDY has 400 securities and a top 15 weight of 11.09%.

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