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ONEOvsIMCBETF Comparison

ETF 1
ONEO

SPDR Russell 1000 Momentum Focus ETF

This fund is part of
US Multi-Factor
-1.26%
Full ONEO fund page
VS
ETF 2
IMCB

iShares Morningstar Mid-Cap ETF

This fund is part of
US Mid Cap
-1.75%
Full IMCB fund page

SPDR Russell 1000 Momentum Focus ETF (ONEO) belongs to the US Multi-Factor segment. iShares Morningstar Mid-Cap ETF (IMCB) is part of the US Mid Cap segment. ONEO's top 3 sector exposures are Industrials, Information Technology and Consumer Discretionary. In contrast, IMCB's top sector exposures are Industrials, Information Technology and Financials. ONEO is more expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.04% for IMCB. ONEO is up 3.07% year-to-date (YTD) with -$26M in YTD flows. IMCB performs worse with 0.96% YTD performance, and +$17M in YTD flows. Run a side-by-side ETF comparison of ONEO and IMCB 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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ONEO vs IMCB performance and flow charts

Performance

-4.0-3.0-2.0-1.00.01.02.03.0%Feb 12Feb 20Feb 27Mar 6

Cumulative Flows

-2 M0 M2 M4 M6 M8 MFeb 12Feb 20Feb 27Mar 6

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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.
ONEO
IMCB
-3.50%-3.43%
+2.12%+0.08%
+3.07%+0.96%
+18.98%+15.96%
+53.59%+50.37%
+54.50%+42.70%
Flows
ONEO
IMCB
-$1M+$5M
-$74M+$38M
-$26M+$17M
-$74M+$302M
-$247M+$399M
-$298M+$286M
Volatility and drawdown
3M1Y3Y5Y
Volatility
ONEO
IMCB
+13.24%+13.35%
+17.80%+18.28%
+15.33%+15.34%
+17.31%+17.67%
Max drawdown
ONEO
IMCB
-5.43%-5.95%
-12.69%-13.82%
-19.59%-19.88%
-22.42%-25.13%
Max drawdown duration
ONEO
IMCB
14d14d
46d46d
260d238d
757d835d
Trading data

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ONEO
IMCB
Last sale
3/13/2026 at 1:30 PM
$133.14
$83.47
Previous close
03/12/2026
$133.33
$83.45
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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ONEO
IMCB
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
ONEO
IMCB
Last price
$133.14
$83.47
1D performance
-0.15%
+0.02%
AuM$25.34 M$1.43 B
E/R0.2%0.04%
Characteristics
ONEO
IMCB
Management strategyPassivePassive
ProviderSPDRiShares
BenchmarkRussell 1000 Momentum Focused Factor IndexMorningstar U.S. Mid Cap Index
N° of holdings842371
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateDecember 2, 2015June 28, 2004
ESGNoNo
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Exposure

Countries

ONEO
USA
91.97%
Other
8.03%
IMCB
USA
92.44%
Other
7.56%

Sectors

ONEO
Industrials
17.01%
Information Techn.
17%
Consumer Discreti.
12.88%
Health Care
10%
Financials
9.61%
Other
33.49%
IMCB
Industrials
18.05%
Information Techn.
14.73%
Financials
12.65%
Consumer Discreti.
10.46%
Health Care
8.59%
Other
35.51%
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Diversification

ONEO

Total weight of top 15 holdings out of 15

9.21%
IMCB

Total weight of top 15 holdings out of 15

9.81%

Top 15 holdings

Data as of January 31, 2026
ONEO
WESTERN DIGITAL
1.06%
MCKESSON
0.76%
DOLLAR GENERAL
0.74%
MONOLITHIC POWER SYSTEMS
0.72%
MICRON TECHNOLOGY
0.65%
FLEX LTD
0.65%
US5128073062
0.57%
JABIL CIRCUIT
0.56%
LEIDOS HOLDINGS INC
0.55%
TECHNIPFMC PLC
0.51%
GENERAL MOTORS
0.50%
JE00BTDN8H13
0.50%
SYNCHRONY FINANCIAL
0.49%
KLA CORPORATION
0.49%
MARATHON PETROLEUM
0.46%
IMCB
NEWMONT CORP
1.02%
WESTERN DIGITAL
0.70%
FREEPORT-MCMORAN INC
0.69%
SEAGATE TECHNOLOGY HOLDINGS PLC
0.67%
PNC FINL SVC
0.65%
US
0.64%
ROYAL CARIBBEAN GROUP
0.64%
EMERSON ELECTRIC
0.62%
CRH PLC
0.61%
WILLIAMS
0.60%
BANK OF NEW YORK MELLON
0.60%
HOWMET AEROSPACE INC
0.60%
GENERAL MOTORS
0.59%
CUMMINS
0.59%
UNITED PARCEL SERVICE-CL
0.58%
Frequently asked questions about ONEO and IMCB

How have the ONEO and IMCB ETFs performed in 2026?

As of March 12, 2026, ONEO is up 3.07% year-to-date (YTD), while IMCB has returned 0.96%. That puts ONEO better performer ahead so far this year.

Which ETF is attracting more investor money: ONEO or IMCB?

Year-to-date, the ONEO ETF saw -$26M in flows, compared to +$17M for IMCB.

Which ETF is more volatile: ONEO or IMCB?

Over the past year, ONEO had a volatility of 17.8%, while IMCB experienced 18.28%.

Which ETF is bigger: ONEO or IMCB?

As of March 12, 2026, ONEO holds $25.34 M in assets under management (AUM), while IMCB manages $1.43 B.

What sectors do the ONEO and IMCB ETFs invest in?

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

What are the top holdings of the ONEO ETF and IMCB ETF?

ONEO top holdings include WESTERN DIGITAL, MCKESSON and DOLLAR GENERAL. IMCB holds in its top three: NEWMONT CORP, WESTERN DIGITAL and FREEPORT-MCMORAN INC.

Which ETF is more diversified: ONEO or IMCB?

ONEO holds 902 securities with 9.21% of its assets in the top 15. IMCB has 403 securities and a top 15 weight of 9.81%.

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