Data as of Oct 28, 2026.
SPYG vs VOO: Differences, Returns & Fees
Over the year to Oct 28, 2026, SPYG returned +12.2% to VOO's +13.7%; 68% of their weight is in the same names.
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Net assets: $55.9bn on Oct 27, 2026 for State Street SPDR Portfolio S&P 500 Growth ETF, and $1.0tn on Sep 30, 2026 for Vanguard S&P 500 ETF.
Pair scorecard
VOO costs 0.01 points a year less; their one-year returns differ by 1.5 points; VOO is 17.7 times larger.
| Measure | SPYG | VOO |
|---|---|---|
| Return | ||
| Total return, 1 year | +12.2% | +13.7% |
| Drawdown | ||
| Below its high | 4.1%, high on Oct 6, 2026 | |
| Benchmark | ||
| What it tracks | S&P 500 Growth Index | S&P 500 Index |
| Cost and size | ||
| Expense ratio | 0.04% | 0.03% |
| Net assets, as of Sep 30, 2026 | $56.6bn | $1.0tn |
| Holdings | ||
| Holdings in common | 68% | |
| Top ten holdings, share of the fund | 59.6% | 39.1% |
Holdings in common uses holdings dated Sep 30, 2026 and Oct 27, 2026. Method
Risk and return
Sep 17, 2010 to Oct 23, 2026 · 840 weekly returnsEach against its own benchmark: SPYG against IVW, Oct 13, 2000 to Oct 23, 2026; VOO against IVV, Sep 17, 2010 to Oct 23, 2026.
SPYG returned more: +1,058.0% to +804.0%. VOO swung slightly less: 15.9% to 17.5%. SPYG and VOO fell about the same at their worst: −31.9% and −31.8%.
Full scorecard
19 measures, with how each is measured Open ↓
| Measure | SPYG | VOO | Edge | How it is measured |
|---|---|---|---|---|
| Return | ||||
| Total return | +1,058.0% | +804.0% | SPYG | Price change plus distributions, reinvested. |
| Annualized | +16.4% | +14.6% | SPYG | Total return as a yearly rate. |
| Price return | +848.5% | +575.9% | SPYG | Price change alone, distributions left out. |
| Risk | ||||
| Volatility | 17.5% | 15.9% | VOO (slight) | Spread of weekly returns, annualized. Lower is steadier. |
| Downside deviation | 11.7% | 10.9% | VOO (slight) | Like volatility, counting only weeks below the Treasury bill rate. |
| Max drawdown | −31.9% | −31.8% | Tie | Deepest fall from a high to the low after it. |
| Upside capture | 104.2% | 99.8% | Share of its benchmark's rise caught in the weeks it rose. | |
| Downside capture | 103.2% | 99.9% | Share of its benchmark's fall taken in the weeks it fell. Lower is better. | |
| Beta | 1.05 | 1.00 | Not an edge | How far it moves for each 1% its benchmark moves. |
| R squared | 0.92 | 1.00 | Not an edge | Share of its weekly moves its benchmark explains. |
| Risk-adjusted | ||||
| Sharpe | 0.86 | 0.84 | SPYG (slight) | Return above Treasury bills per unit of volatility. |
| Sortino | 1.29 | 1.22 | SPYG (slight) | Return above Treasury bills per unit of downside deviation. |
| Treynor | 0.074 | 0.134 | Return above Treasury bills per unit of beta. | |
| Calmar | 0.51 | 0.46 | SPYG | Annualized return divided by the max drawdown. |
| Against the benchmark | ||||
| Benchmark | IVW | IVV | The ETF each fund is measured against. | |
| Alpha | −1.1% a year | 0.0% a year | Not significant | Yearly return beyond what its beta to the benchmark predicts. |
| Alpha t-stat | −1.00 | 0.51 | Not an edge | How sure the alpha is. Below 2, it could be chance. |
| Alpha range | −3.2% to +1.1% | −0.1% to +0.2% | Includes zero | The 95% range for the yearly alpha. |
| Information ratio | −0.11 | 0.02 | Return against its benchmark per unit of tracking error. | |
| Tracking error | 5.6% | 0.4% | Not an edge | How far weekly returns stray from the benchmark, annualized. |
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records, 840 weekly returns. Cash rate: the 13-week Treasury bill.
What they share
By the books each fund has filed, SPYG and VOO hold 68% of their money in the same securities at the same weight. Holdings dated Sep 30, 2026 and Oct 27, 2026.
half
68% in common
Only in one fund ↓
Side by side
SPYG and VOO on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.
SPYG and VOO do different jobs. What does each one do in a portfolio?
- What each follows. SPYG follows S&P 500 Growth Index and VOO follows S&P 500 Index.
- Number of holdings. SPYG holds 152 positions and VOO holds 507.
- Size. SPYG has $56.6bn in net assets and VOO $1.0tn (net assets, as of Sep 30, 2026); VOO is 17.7 times larger.
Data as of Oct 28, 2026.
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SPYG
SPYG tracks the S&P 500 Growth. Over the year to Oct 28, 2026 it returned +12.2% with distributions reinvested, against +12.1% for its benchmark, the S&P 500 Growth Index. The prospectus expense ratio is 0.04% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 152 positions, with the top ten at 59.6%. It sat 4.1% below its high of Oct 6, 2026 on Oct 28, 2026.
VOO
VOO tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.03% a year. By its holdings published by its issuer as of Sep 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 507 positions, with the top ten at 39.1%.
Questions people ask
- Which returned more over the last year, SPYG or VOO?
- In the year to Oct 28, 2026, with distributions reinvested, SPYG returned +12.2% and VOO +13.7%.
- Which is cheaper, SPYG or VOO?
- VOO is cheaper, by 0.01 percentage points a year. That is about $1 on $10,000 held for a year. Fees come from each fund's prospectus.
Links are sources, not endorsements. A comparison is not a recommendation.
How this is computed
Overlap adds up the smaller of the two weights for each security both funds hold.
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ETFIQ, SPYG against VOO, data as of Oct 28, 2026. https://etfiq.com/compare/any/spyg-vs-voo
ETFIQ. (Oct 28, 2026). SPYG against VOO. Retrieved from https://etfiq.com/compare/any/spyg-vs-voo
[SPYG against VOO (ETFIQ, Oct 28, 2026)](https://etfiq.com/compare/any/spyg-vs-voo)
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