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OEIvsMGCETF Comparison

ETF 1
OEI

Optimized Equity Income ETF

This fund is part of
Options Strategies
+0.26%
VS
ETF 2
MGC

Vanguard Mega Cap ETF

This fund is part of
US Large Cap
+0.9%

Optimized Equity Income ETF (OEI) belongs to the Options Strategies segment. Vanguard Mega Cap ETF (MGC) is part of the US Large Cap segment. OEI's top 3 sector exposures are Information Technology, Health Care and Communication Services. In contrast, MGC's top sector exposures are Information Technology, Communication Services and Financials. OEI is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.05% for MGC. OEI is up 2.78% year-to-date (YTD) with +$10M in YTD flows. MGC performs better with 4.35% YTD performance, and -$860M in YTD flows. Run a side-by-side ETF comparison of OEI and MGC 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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OEI vs MGC performance and flow charts

Performance

0510%Mar 24Mar 31Apr 8Apr 15Apr 22

Cumulative Flows

-200 M-150 M-100 M-50 M0 MMar 24Mar 31Apr 8Apr 15Apr 22

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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 04/24/2026
1M3MYTD1Y3Y5Y
Perf.
OEI
MGC
+4.63%+10.06%
+1.49%+3.26%
+2.78%+4.35%
n/a+33.81%
n/a+87.68%
n/a+88.40%
Flows
OEI
MGC
+$3M-$183M
+$9M-$841M
+$10M-$860M
-+$1.13B
-+$1.93B
-+$2.03B
Volatility and drawdown
3M1Y3Y5Y
Volatility
OEI
MGC
+11.56%+15.82%
n/a+12.94%
n/a+15.43%
n/a+17.46%
Max drawdown
OEI
MGC
-6.44%-9.78%
n/a-9.86%
n/a-19.36%
n/a-25.79%
Max drawdown duration
OEI
MGC
80d76d
n/a92d
n/a126d
n/a707d
Trading data

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OEI
MGC
Last sale
4/27/2026 at 1:46 PM
$25.48
$260.86
Previous close
04/24/2026
$25.48
$261.17
Consolidated volume
04/24/2026
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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OEI
is actively managed and doesn’t replicate an index

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OEI
MGC
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 4/27/2026 at 1:46 PM
Live
Closed
OEI
MGC
Last price
$25.48
$260.86
1D performance
-0.00%
-0.12%
AuM$40.25 M$9.33 B
E/R0.75%0.05%
Characteristics
OEI
MGC
Management strategyActivePassive
ProviderCore Alternative CapitalVanguard
Benchmark-CRSP U.S. Mega Cap Index
N° of holdings76166
Asset class-Equities
Trailing 12m distribution yield
Join
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Inception dateOctober 22, 2025December 17, 2007
ESGNoNo
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Exposure

Countries

OEI
USA
92.8%
Other
7.2%
MGC
USA
97.33%
Other
2.67%

Sectors

OEI
Information Techn.
33.13%
Health Care
11.23%
Communication Ser.
10.29%
Consumer Discreti.
9.75%
Financials
9.23%
Other
26.37%
MGC
Information Techn.
37.9%
Communication Ser.
11.86%
Financials
9.94%
Health Care
9.86%
Consumer Discreti.
9.79%
Other
20.65%

Diversification

OEI

Total weight of top 15 holdings out of 15

45.05%
MGC

Total weight of top 15 holdings out of 15

51.35%

Top 15 holdings

Data as of March 31, 2026
OEI
NVIDIA
7.32%
APPLE
6.70%
MICROSOFT-T
4.95%
AMAZON.COM INC
3.61%
ALPHABET INC-CL
2.86%
BROADCOM LIMITED
2.45%
EXXON
2.44%
ALPHABET INC-CL
2.28%
META PLATFORMS
2.24%
JOHNSON&JOHNSON
2.13%
TESLA
1.78%
BOOKING HOLDINGS
1.72%
BERKSHIRE HATHWAY
1.59%
CHEVRON TEXACO
1.50%
LILLY
1.48%
MGC
NVIDIA
8.81%
APPLE
8.15%
MICROSOFT-T
6.02%
AMAZON.COM INC
4.40%
ALPHABET INC-CL
3.66%
BROADCOM LIMITED
3.21%
ALPHABET INC-CL
2.90%
META PLATFORMS
2.74%
TESLA
2.29%
BERKSHIRE HATHWAY
1.81%
LILLY
1.71%
JPMORGAN CHASE
1.62%
EXXON
1.55%
JOHNSON&JOHNSON
1.29%
WALMART INC
1.19%
Frequently asked questions about OEI and MGC

How have the OEI and MGC ETFs performed in 2026?

As of April 24, 2026, OEI is up 2.78% year-to-date (YTD), while MGC has returned 4.35%. That puts MGC better performer ahead so far this year.

Which ETF is attracting more investor money: OEI or MGC?

Year-to-date, the OEI ETF saw +$10M in flows, compared to -$860M for MGC.

Which ETF is bigger: OEI or MGC?

As of April 24, 2026, OEI holds $40.25 M in assets under management (AUM), while MGC manages $9.33 B.

What sectors do the OEI and MGC ETFs invest in?

OEI leans toward sectors like Information Technology, Health Care and Communication Services. Meanwhile, MGC focuses on Information Technology, Communication Services and Financials.

What are the top holdings of the OEI ETF and MGC ETF?

OEI top holdings include NVIDIA, APPLE and MICROSOFT-T. MGC holds in its top three: NVIDIA, APPLE and MICROSOFT-T.

Which ETF is more diversified: OEI or MGC?

OEI holds 80 securities with 45.05% of its assets in the top 15. MGC has 173 securities and a top 15 weight of 51.35%.

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