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SMDXvsFNXETF Comparison

ETF 1

SMDX

Intech S&P Small-Mid Cap Diversified Alpha ETF

This fund is part of

US Multi-Factor

+1.86%

Full SMDX fund page

VS

ETF 2

FNX

First Trust Mid Cap Core AlphaDEX Fund ETF

This fund is part of

US Multi-Factor

+1.86%

Full FNX fund page

Intech S&P Small-Mid Cap Diversified Alpha ETF (SMDX) and First Trust Mid Cap Core AlphaDEX Fund ETF (FNX) belong to the same industry segment: US Multi-Factor. SMDX's top 3 sector exposures are Industrials, Financials and Information Technology. In contrast, FNX's top sector exposures are Financials, Industrials and Consumer Discretionary. SMDX is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.62% for FNX. SMDX is up 15.77% year-to-date (YTD) with +$18K in YTD flows. FNX performs worse with 10.64% YTD performance, and +$40M in YTD flows. Run a side-by-side ETF comparison of SMDX and FNX 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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SMDX vs FNX 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 06/11/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	SMDX FNX	+2.89%+0.26%	+11.40%+7.41%	+15.77%+10.64%	+30.01%+23.63%	n/a+54.06%	n/a+46.90%
Flows	SMDX FNX	-$22K+$14M	-$228K+$20M	+$18K+$40M	+$30M-$30M	--$140M	--$72M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	SMDX FNX	+17.89%+17.08%	+16.25%+16.20%	n/a+18.92%	n/a+20.79%
Max drawdown	SMDX FNX	-4.33%-4.40%	-8.63%-9.22%	n/a-25.04%	n/a-25.04%
Max drawdown duration	SMDX FNX	28d19d	60d65d	n/a289d	n/a289d

Trading data

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	SMDX	FNX
Last sale 6/11/2026 at 1:30 PM	$26.42	$142.32
Previous close 06/11/2026	$25.82	$139.12
Consolidated volume 06/11/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of May 29, 2026

1-year trailing difference

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SMDX

is actively managed and doesn’t replicate an index

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	SMDX	FNX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 6/11/2026 at 1:30 PM

Live

Closed

	SMDX	FNX
Last price	$26.42	$142.32
1D performance	+2.32%	+2.30%
AuM	$129.43 M	$1.34 B
E/R	0.35%	0.62%

Characteristics

	SMDX	FNX
Management strategy	Active	Passive
Provider	Intech Investment Management	First Trust
Benchmark	-	NASDAQ AlphaDEX Mid Cap Core Index
N° of holdings	531	416
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	February 27, 2025	May 8, 2007
ESG	No	No

More SMDX data on Trackinsight

More FNX data on Trackinsight

Exposure

Countries

SMDX

USA

94.71%

Other

5.29%

FNX

USA

89.56%

Other

10.44%

Sectors

SMDX

Industrials

20.95%

Financials

15.23%

Information Techn.

12.92%

Consumer Discreti.

12.76%

Health Care

11.44%

Other

26.7%

FNX

Financials

18.53%

Industrials

17.02%

Consumer Discreti.

13.97%

Information Techn.

10.75%

Health Care

7.57%

Other

32.15%

Diversification

SMDX

Total weight of top 15 holdings out of 15

14.43%

FNX

Total weight of top 15 holdings out of 15

6.62%

Top 15 holdings

Data as of April 30, 2026

SMDX

JONES LANG LASALLE

1.44%

EAST WEST BANCORP

1.23%

PURE STORAGE

1.12%

TENET HEALTHCARE

1.10%

US FOODS HOLDING CORP

1.06%

NVENT ELECTRIC PLC

0.94%

LAMAR ADVERTISING

0.93%

UTD THERAPEUT

0.92%

EXELIXIS

0.91%

ORMAT TECHNOLOGIES

0.85%

AECOM

0.83%

XPO LOGISTICS

0.80%

UNIVERSAL DISPLAY

0.79%

GRANITE CONSTRUCTION

0.78%

ACUITY BRANDS

0.73%

FNX

SANMINA CORP

0.58%

VICOR

0.53%

TTM TECHNOLOGIES

0.49%

VIAVI SOLUTIONS INC

0.45%

VIASAT

0.44%

IES HOLDINGS

0.44%

PLANET LABS PBC

0.43%

KILROY REALTY REIT

0.42%

DYCOM INDUSTRIES

0.41%

ENERSYS

0.41%

PRIMORIS SERVICES

0.41%

FIRST AMERICAN FINANCIAL

0.41%

VORNADO REALTY TRUST

0.40%

VICTORY CAPITAL HOLDINGS INC

0.40%

STERLING INFRASTRUCTURE INC

0.40%

Frequently asked questions about SMDX and FNX

How have the SMDX and FNX ETFs performed in 2026?

As of June 11, 2026, SMDX is up 15.77% year-to-date (YTD), while FNX has returned 10.64%. That puts SMDX better performer ahead so far this year.

Which ETF is attracting more investor money: SMDX or FNX?

Year-to-date, the SMDX ETF saw +$18K in flows, compared to +$40M for FNX.

Which ETF is more volatile: SMDX or FNX?

Over the past year, SMDX had a volatility of 16.25%, while FNX experienced 16.2%.

Which ETF is bigger: SMDX or FNX?

As of June 11, 2026, SMDX holds $129.43 M in assets under management (AUM), while FNX manages $1.34 B.

What sectors do the SMDX and FNX ETFs invest in?

SMDX leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, FNX focuses on Financials, Industrials and Consumer Discretionary.

What are the top holdings of the SMDX ETF and FNX ETF?

SMDX top holdings include JONES LANG LASALLE, EAST WEST BANCORP and PURE STORAGE. FNX holds in its top three: SANMINA CORP, VICOR and TTM TECHNOLOGIES.

SMDXvsFNXETF Comparison

Intech S&P Small-Mid Cap Diversified Alpha ETF

First Trust Mid Cap Core AlphaDEX Fund ETF

SMDX vs FNX 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 SMDX and FNX ETFs performed in 2026?

As of June 11, 2026, SMDX is up 15.77% year-to-date (YTD), while FNX has returned 10.64%. That puts SMDX better performer ahead so far this year.

Which ETF is attracting more investor money: SMDX or FNX?

Year-to-date, the SMDX ETF saw +$18K in flows, compared to +$40M for FNX.

Which ETF is more volatile: SMDX or FNX?

Over the past year, SMDX had a volatility of 16.25%, while FNX experienced 16.2%.

Which ETF is bigger: SMDX or FNX?

As of June 11, 2026, SMDX holds $129.43 M in assets under management (AUM), while FNX manages $1.34 B.

What sectors do the SMDX and FNX ETFs invest in?

SMDX leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, FNX focuses on Financials, Industrials and Consumer Discretionary.

What are the top holdings of the SMDX ETF and FNX ETF?

SMDX top holdings include JONES LANG LASALLE, EAST WEST BANCORP and PURE STORAGE. FNX holds in its top three: SANMINA CORP, VICOR and TTM TECHNOLOGIES.

Which ETF is more diversified: SMDX or FNX?

SMDX holds 556 securities with 14.43% of its assets in the top 15. FNX has 420 securities and a top 15 weight of 6.62%.

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