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FYXvsVIOOETF Comparison

ETF 1
FYX

First Trust Small Cap Core AlphaDEX Fund ETF

This fund is part of
US Multi-Factor
-0.25%
Full FYX fund page
VS
ETF 2
VIOO

Vanguard S&P Small-Cap 600 ETF

This fund is part of
US Small Cap
-0.18%
Full VIOO fund page

First Trust Small Cap Core AlphaDEX Fund ETF (FYX) belongs to the US Multi-Factor segment. Vanguard S&P Small-Cap 600 ETF (VIOO) is part of the US Small Cap segment. FYX's top 3 sector exposures are Financials, Industrials and Health Care. In contrast, VIOO's top sector exposures are Industrials, Financials and Information Technology. FYX is more expensive with a Total Expense Ratio (TER) of 0.58%, versus 0.07% for VIOO. FYX is up 3.14% year-to-date (YTD) with +$73M in YTD flows. VIOO performs worse with 1.52% YTD performance, and +$166M in YTD flows. Run a side-by-side ETF comparison of FYX and VIOO 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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FYX vs VIOO performance and flow charts

Performance

-6.0-4.0-2.00.02.0%Feb 12Feb 20Feb 27Mar 6Mar 13

Cumulative Flows

0 M10 M20 M30 M40 M50 M60 M70 MFeb 12Feb 20Feb 27Mar 6Mar 13

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

Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
FYX
VIOO
-4.84%-6.80%
+0.46%-0.85%
+3.14%+1.52%
+29.66%+21.00%
+54.85%+36.85%
+28.50%+15.08%
Flows
FYX
VIOO
+$25M+$70M
+$73M+$197M
+$73M+$166M
-$21M+$85M
-$70M+$462M
-$23M+$1.40B
Volatility and drawdown
3M1Y3Y5Y
Volatility
FYX
VIOO
+16.84%+16.58%
+23.11%+22.73%
+21.17%+20.59%
+22.45%+21.60%
Max drawdown
FYX
VIOO
-6.59%-7.56%
-16.19%-16.15%
-28.15%-27.93%
-28.15%-27.93%
Max drawdown duration
FYX
VIOO
18d31d
49d49d
296d380d
296d380d
Trading data

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FYX
VIOO
Last sale
3/13/2026 at 1:30 PM
$116.44
$112.65
Previous close
03/12/2026
$116.60
$112.79
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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FYX
VIOO
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
FYX
VIOO
Last price
$116.44
$112.65
1D performance
-0.14%
-0.12%
AuM$1.03 B$3.31 B
E/R0.58%0.07%
Characteristics
FYX
VIOO
Management strategyPassivePassive
ProviderFirst TrustVanguard
BenchmarkNASDAQ AlphaDEX Small Cap Core IndexS&P SmallCap 600 Index
N° of holdings471559
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateMay 8, 2007September 7, 2010
ESGNoNo
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Exposure

Countries

FYX
USA
95.15%
Other
4.85%
VIOO
USA
96.14%
Other
3.86%

Sectors

FYX
Financials
16.76%
Industrials
15.56%
Health Care
12.07%
Consumer Discreti.
11.67%
Information Techn.
10.55%
Energy
7.15%
Other
26.24%
VIOO
Industrials
16.54%
Financials
16.37%
Information Techn.
13.3%
Consumer Discreti.
12.86%
Health Care
10.81%
Other
30.13%
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Diversification

FYX

Total weight of top 15 holdings out of 15

5.8%
VIOO

Total weight of top 15 holdings out of 15

7.98%

Top 15 holdings

Data as of January 31, 2026
FYX
VICOR
0.43%
ASTRONICS
0.42%
KOSMOS ENERGY
0.42%
BROOKDALE SENIOR LIVING
0.42%
LIBERTY OILFIELD SERVICES
0.40%
MATSON
0.39%
MIRUM PHARMACEUTICALS INC
0.39%
PLANET LABS PBC
0.38%
INTERNATIONAL SEAWAYS
0.37%
RPC
0.37%
LIQUIDIA CORPORATION
0.37%
WILLDAN GROUP
0.36%
ARCBEST CORP
0.36%
DORIAN LPG LTD
0.36%
DANA INC
0.36%
VIOO
US83443Q1031
0.63%
ARROWHEAD PHARMACEUTICALS INC
0.61%
MOOG
0.56%
LKQ
0.54%
INTERDIGITAL
0.54%
CARETRUST REIT
0.53%
LUMEN TECHNOLOGIES INC
0.53%
JOHN BEAN TECHNOLOGIES
0.52%
JACKSON FINANCIAL INC
0.52%
PRIMORIS SERVICES
0.51%
SITIME CORP
0.51%
ARMSTRONG WORLD INDUSTRIES
0.51%
EASTMAN CHEMICAL
0.51%
SANMINA CORP
0.50%
KRYSTAL BIOTECH INC
0.46%
Frequently asked questions about FYX and VIOO

How have the FYX and VIOO ETFs performed in 2026?

As of March 12, 2026, FYX is up 3.14% year-to-date (YTD), while VIOO has returned 1.52%. That puts FYX better performer ahead so far this year.

Which ETF is attracting more investor money: FYX or VIOO?

Year-to-date, the FYX ETF saw +$73M in flows, compared to +$166M for VIOO.

Which ETF is more volatile: FYX or VIOO?

Over the past year, FYX had a volatility of 23.11%, while VIOO experienced 22.73%.

Which ETF is bigger: FYX or VIOO?

As of March 12, 2026, FYX holds $1.03 B in assets under management (AUM), while VIOO manages $3.31 B.

What sectors do the FYX and VIOO ETFs invest in?

FYX leans toward sectors like Financials, Industrials and Health Care. Meanwhile, VIOO focuses on Industrials, Financials and Information Technology.

What are the top holdings of the FYX ETF and VIOO ETF?

FYX top holdings include VICOR, ASTRONICS and KOSMOS ENERGY. VIOO holds in its top three: US83443Q1031, ARROWHEAD PHARMACEUTICALS INC and MOOG.

Which ETF is more diversified: FYX or VIOO?

FYX holds 521 securities with 5.8% of its assets in the top 15. VIOO has 603 securities and a top 15 weight of 7.98%.

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