SPLG vs VOO Comparison: AI Score, Valuation, Performance and Upside
Compare SPLG (SPDR Portfolio S&P 500 ETF) and VOO (Vanguard S&P 500 ETF) by expense ratio, AUM and liquidity, index tracking difference, tax efficiency, and which low-cost S&P 500 ETF is the better core portfolio holding.
Use this SPLG vs VOO comparison to evaluate the key differences across valuation, growth, profitability, and risk before making an investment decision.
SPLG holds the edge across 2 of 5 key metrics in this comparison.
| Metric | SPLG | VOO |
|---|---|---|
| ETF score | 46.0 | 81.0 |
| Latest close | $87.48 | $679.14 |
| 1M return | N/A | +0.80% |
| 6M return | N/A | +7.84% |
| 1Y return | N/A | +17.81% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | SPLG | VOO |
|---|---|---|
| 1Y ago | N/A | $11.92K (+19.2%) started 2025-07-24 |
| 5Y ago | N/A | $19.35K (+93.5%) started 2021-07-26 |
| 10Y ago | N/A | $48.17K (+381.7%) started 2016-07-25 |
Hypothetical — past performance does not guarantee future results.
| Metric | SPLG | VOO |
|---|---|---|
| Expense ratio | 0.02% | 0.03% |
| Total assets (AUM) | $97.33B | $1.67T |
| Dividend yield | 1.13% | 1.07% |
| Trailing P/E | 27.43 | N/A |
| Beta | N/A | 1.02 |
| 52-week change | N/A | 17.81% |
| Metric | SPLG | VOO |
|---|---|---|
| 1Y return | N/A | +17.81% |
| 6M return | N/A | +7.84% |
| 1M return | N/A | +0.80% |
| 1Y Sharpe ratio | N/A | 1.01 |
| Beta | N/A | 1.02 |
| Dividend yield | 1.13% | 1.07% |
| 5Y CAGR | N/A | +12.47% |
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | SPLG | VOO |
|---|---|---|---|
| 1Y | Growth | N/A | +17.81% |
| CAGR | N/A | +17.83% | |
| Sharpe ratio | N/A | 1.01 | |
| Max drawdown | N/A | 8.90% | |
| Max daily drop | N/A | 2.69% | |
| Max wkly drop | N/A | 3.79% | |
| 5Y | Growth | N/A | +79.82% |
| CAGR | N/A | +12.47% | |
| Sharpe ratio | N/A | 0.52 | |
| Max drawdown | N/A | 24.52% | |
| Max daily drop | N/A | 5.80% | |
| Max wkly drop | N/A | 11.45% | |
| 10Y | Growth | N/A | +302.90% |
| CAGR | N/A | +14.96% | |
| Sharpe ratio | N/A | 0.62 | |
| Max drawdown | N/A | 33.99% | |
| Max daily drop | N/A | 11.74% | |
| Max wkly drop | N/A | 18.11% |
| Category | SPLG | VOO |
|---|---|---|
| Fund name | State Street SPDR Portfolio S&P 500 ETF | Vanguard S&P 500 ETF |
| Type | ETF | ETF |
| Expense ratio | 0.02% | 0.03% |
| Total assets (AUM) | $97.33B | $1.67T |
| Dividend yield | 1.13% | 1.07% |
Want deeper AI forecasts?
This comparison page is public and free forever. Subscribers can unlock saved watchlists, full AI rankings, detailed forecasts, and interactive analysis tools.