VOOG vs. ASTS
VOOG (Vanguard S&P 500 Growth ETF) is S&P 500 fund tracking the S&P 500 Growth Index, while ASTS (AST SpaceMobile, Inc.) is a stock. Over the past 5 years, VOOG returned 14.86%/yr vs 51.99%/yr for ASTS. At a 0.36 correlation, their price movements are largely independent.
Performance
VOOG vs. ASTS - Performance Comparison
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Returns By Period
In the year-to-date period, VOOG achieves a 9.67% return, which is significantly lower than ASTS's 13.47% return.
VOOG
- 1D
- 0.38%
- 1M
- -1.66%
- YTD
- 9.67%
- 6M
- 10.61%
- 1Y
- 27.55%
- 3Y*
- 25.78%
- 5Y*
- 14.86%
- 10Y*
- 17.86%
ASTS
- 1D
- -15.53%
- 1M
- 10.16%
- YTD
- 13.47%
- 6M
- 7.44%
- 1Y
- 123.21%
- 3Y*
- 140.29%
- 5Y*
- 51.99%
- 10Y*
- —
VOOG vs. ASTS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
VOOG Vanguard S&P 500 Growth ETF | 9.67% | 22.11% | 35.89% | 29.96% | -29.48% | 24.83% |
ASTS AST SpaceMobile, Inc. | 13.47% | 244.22% | 249.92% | 25.10% | -39.29% | -31.73% |
Correlation
The correlation between VOOG and ASTS is 0.33, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.33 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.32 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.38 |
Correlation (All Time) Calculated using the full available price history since Apr 7, 2021 | 0.36 |
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Return for Risk
VOOG vs. ASTS — Risk / Return Rank
VOOG
ASTS
VOOG vs. ASTS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard S&P 500 Growth ETF (VOOG) and AST SpaceMobile, Inc. (ASTS). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| VOOG | ASTS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.50 | ||
| Sortino ratioReturn per unit of downside risk | +0.28 | ||
| Omega ratioGain probability vs. loss probability | 1.29 | 1.23 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 2.02 | 2.60 | -0.58 |
| Martin ratioReturn relative to average drawdown | 8.11 | 5.06 | +3.05 |
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Drawdowns
VOOG vs. ASTS - Drawdown Comparison
The maximum VOOG drawdown since its inception was -32.73%, smaller than the maximum ASTS drawdown of -85.57%. Use the drawdown chart below to compare losses from any high point for VOOG and ASTS.
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Drawdown Indicators
| VOOG | ASTS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.73% | -85.57% | +52.84% |
Max Drawdown (1Y)Largest decline over 1 year | -13.71% | -47.69% | +33.98% |
Max Drawdown (3Y)Largest decline over 3 years | -22.18% | -70.66% | +48.48% |
Max Drawdown (5Y)Largest decline over 5 years | -32.73% | -85.57% | +52.84% |
Max Drawdown (10Y)Largest decline over 10 years | -32.73% | — | — |
Current DrawdownCurrent decline from peak | -4.65% | -38.08% | +33.43% |
Average DrawdownAverage peak-to-trough decline | -4.97% | -40.51% | +35.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.40% | 24.42% | -21.02% |
Volatility
VOOG vs. ASTS - Volatility Comparison
The current volatility for Vanguard S&P 500 Growth ETF (VOOG) is 6.29%, while AST SpaceMobile, Inc. (ASTS) has a volatility of 41.20%. This indicates that VOOG experiences smaller price fluctuations and is considered to be less risky than ASTS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VOOG | ASTS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.29% | 41.20% | -34.91% |
Volatility (6M)Calculated over the trailing 6-month period | 13.43% | 85.03% | -71.60% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.60% | 105.98% | -89.38% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 21.29% | 109.52% | -88.23% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.78% | 111.00% | -90.22% |
Dividends
VOOG vs. ASTS - Dividend Comparison
VOOG's dividend yield for the trailing twelve months is around 0.45%, while ASTS has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASTS AST SpaceMobile, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
VOOG Vanguard S&P 500 Growth ETF | 0.45% | 0.49% | 0.49% | 1.12% | 0.93% | 0.53% | 0.88% | 1.26% | 1.34% | 1.32% | 1.47% | 1.56% |
Frequently Asked Questions
VOOG and ASTS have a correlation of 0.33, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
ASTS has higher volatility (41.20%) compared to VOOG (6.29%). In terms of maximum drawdown, VOOG dropped -32.73% vs ASTS's -85.57%.
VOOG currently has the higher Sharpe Ratio (1.67 vs 1.17), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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