MGCvsSPINETF Comparison
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Vanguard Morningstar Mega Cap ETF (MGC) belongs to the US Large Cap segment. State Street SPDR US Equity Premium Income ETF (SPIN) is part of the Options Strategies segment. Both ETFs have the same top 3 sector exposures: Technology, Finance and Consumer Non-Cyclicals. MGC is less expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.25% for SPIN. MGC is up 12.63% year-to-date (YTD) with -$577M in YTD flows. SPIN performs worse with 5.96% YTD performance, and -$9M in YTD flows. Run a side-by-side ETF comparison of MGC and SPIN 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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MGC vs SPIN performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/11/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MGC SPIN | -0.37%-1.20% | +4.20%+5.25% | +12.63%+5.96% | +18.29%+11.54% | +82.62%n/a | +88.96%n/a |
| Flows | MGC SPIN | +$28M-$1K | +$50M+$314K | -$577M-$9M | +$782M+$22M | +$2.21B- | +$2.19B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MGC SPIN | +12.95%+11.60% | +13.51%+11.67% | +15.57%n/a | +17.55%n/a |
| Max drawdown | MGC SPIN | -4.19%-3.56% | -9.86%-9.72% | -19.36%n/a | -25.79%n/a |
| Max drawdown duration | MGC SPIN | 16d16d | 92d120d | 126dn/a | 707dn/a |
Trading data
MGC | SPIN | |
Last sale 9/11/2026 at 1:30 PM | $281.25 | $33.11 |
| Previous close 09/10/2026 | $278.96 | $32.87 |
| Consolidated volume 09/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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SPIN
is actively managed and doesn’t replicate an indexMGC | SPIN | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/11/2026 at 1:30 PM
Live
Closed
MGC | SPIN | |
|---|---|---|
| Last price | $281.25 | $33.11 |
| 1D performance | +0.82% | +0.74% |
| AuM | $10.35 B | $47.63 M |
| E/R | 0.05% | 0.25% |
Characteristics
MGC | SPIN | |
|---|---|---|
| Management strategy | Passive | Active |
| Provider | Vanguard | State Street Investment Management |
| Benchmark | CRSP U.S. Mega Cap Index | - |
| N° of holdings | 170 | 92 |
| Asset class | Equities | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 17, 2007 | September 4, 2024 |
| ESG | No | No |
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Exposure
Countries
MGC
USA
97.83%
Other
2.17%
SPIN
USA
94.39%
Other
5.61%
Sectors
MGC
Technology
50.74%
Finance
12.42%
Consumer Non-Cycl.
10.05%
Healthcare
9.09%
Other
17.7%
SPIN
Technology
48.64%
Finance
12.09%
Consumer Non-Cycl.
9.02%
Industrials
8.72%
Healthcare
8.55%
Other
12.98%
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Diversification
MGC
Total weight of top 15 holdings out of 15
53.22%
SPIN
Total weight of top 15 holdings out of 15
54.5%
Top 15 holdings
Data as of July 31, 2026
MGC
NVIDIA Corp.
8.75%
Apple, Inc.
8.60%
Microsoft Corp.
6.54%
Amazon.com, Inc.
4.98%
Alphabet, Inc.
3.96%
Broadcom Inc.
3.49%
Alphabet, Inc.
3.15%
Meta Platforms, Inc.
2.32%
Eli Lilly & Co.
1.85%
JPMorgan Chase & Co.
1.79%
Micron Technology, Inc.
1.76%
Berkshire Hathaway, Inc.
1.68%
Tesla, Inc.
1.66%
Advanced Micro Devices, Inc.
1.47%
ExxonMobil Holdings Corp.
1.22%
SPIN
NVIDIA Corp.
9.13%
Microsoft Corp.
6.95%
Alphabet, Inc.
5.92%
Apple, Inc.
5.66%
Amazon.com, Inc.
5.32%
Broadcom Inc.
3.61%
Meta Platforms, Inc.
2.70%
Micron Technology, Inc.
2.34%
Advanced Micro Devices, Inc.
2.27%
JPMorgan Chase & Co.
2.21%
Eli Lilly & Co.
2.02%
Applied Materials, Inc.
1.78%
Bank of America Corp.
1.74%
Visa, Inc.
1.49%
Amphenol Corp.
1.35%
Frequently asked questions about MGC and SPIN
How have the MGC and SPIN ETFs performed in 2026?
As of September 11, 2026, MGC is up 12.63% year-to-date (YTD), while SPIN has returned 5.96%. That puts MGC better performer ahead so far this year.
Which ETF is attracting more investor money: MGC or SPIN?
Year-to-date, the MGC ETF saw -$577M in flows, compared to -$9M for SPIN.
Which ETF is more volatile: MGC or SPIN?
Over the past year, MGC had a volatility of 13.51%, while SPIN experienced 11.67%.
Which ETF is bigger: MGC or SPIN?
As of September 11, 2026, MGC holds $10.35 B in assets under management (AUM), while SPIN manages $47.63 M.
What sectors do the MGC and SPIN ETFs invest in?
MGC leans toward sectors like Technology, Finance and Consumer Non-Cyclicals. Meanwhile, SPIN focuses on Technology, Finance and Consumer Non-Cyclicals.
What are the top holdings of the MGC ETF and SPIN ETF?
MGC top holdings include NVIDIA Corp., Apple, Inc. and Microsoft Corp.. SPIN holds in its top three: NVIDIA Corp., Microsoft Corp. and Alphabet, Inc..
Which ETF is more diversified: MGC or SPIN?
MGC holds 172 securities with 53.22% of its assets in the top 15. SPIN has 93 securities and a top 15 weight of 54.5%.
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