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OEIvsMGCETF Comparison
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 Consumer Discretionary. OEI is more expensive with a Total Expense Ratio (TER) of 0.75%, versus 0.05% for MGC. OEI is up 0.75% year-to-date (YTD) with +$5M in YTD flows. MGC performs worse with -1.61% YTD performance, and -$387M 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.
OEI vs MGC performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | OEI MGC | -0.47%-2.11% | +1.39%-2.08% | +0.75%-1.61% | n/a+23.44% | n/a+91.30% | n/a+91.40% |
| Flows | OEI MGC | +$2M-$13M | +$7M+$320M | +$5M-$387M | -+$1.60B | -+$2.42B | -+$2.63B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | OEI MGC | +8.34%+11.83% | n/a+18.73% | n/a+15.21% | n/a+17.33% |
| Max drawdown | OEI MGC | -2.18%-3.98% | n/a-13.99% | n/a-19.36% | n/a-25.79% |
| Max drawdown duration | OEI MGC | 36d57d | n/a45d | n/a126d | n/a707d |
OEI | MGC | |
Last sale 3/11/2026 at 1:30 PM | $25.40 | $246.94 |
| Previous close 03/10/2026 | $25.42 | $247.04 |
| Consolidated volume 03/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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OEI | MGC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
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OEI | MGC | |
|---|---|---|
| Last price | $25.40 | $246.94 |
| 1D performance | -0.10% | -0.04% |
| AuM | $35.02 M | $9.32 B |
| E/R | 0.75% | 0.05% |
OEI | MGC | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | Core Alternative Capital | Vanguard |
| Benchmark | - | CRSP U.S. Mega Cap Index |
| N° of holdings | 75 | 169 |
| Asset class | - | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 22, 2025 | December 17, 2007 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the OEI and MGC ETFs performed in 2026?
As of March 10, 2026, OEI is up 0.75% year-to-date (YTD), while MGC has lost -1.61%. That puts OEI better performer ahead so far this year.
Which ETF is attracting more investor money: OEI or MGC?
Year-to-date, the OEI ETF saw +$5M in flows, compared to -$387M for MGC.
Which ETF is bigger: OEI or MGC?
As of March 10, 2026, OEI holds $35.02 M in assets under management (AUM), while MGC manages $9.32 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 Consumer Discretionary.
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 79 securities with 47.94% of its assets in the top 15. MGC has 175 securities and a top 15 weight of 52.77%.
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