ROGSX vs. VOOG
Compare and contrast key facts about Red Oak Technology Select Fund (ROGSX) and Vanguard S&P 500 Growth ETF (VOOG).
ROGSX is managed by Oak Associates. It was launched on Dec 30, 1998. VOOG is a passively managed fund by Vanguard that tracks the performance of the S&P 500 Growth Index. It was launched on Apr 5, 2019.
Performance
ROGSX vs. VOOG - Performance Comparison
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ROGSX vs. VOOG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ROGSX Red Oak Technology Select Fund | -7.72% | 23.37% | 24.87% | 47.75% | -31.18% | 25.16% | 26.37% | 34.36% | 1.63% | 31.10% |
VOOG Vanguard S&P 500 Growth ETF | -6.97% | 22.11% | 35.89% | 29.96% | -29.48% | 31.95% | 33.35% | 30.93% | -0.21% | 27.19% |
Returns By Period
In the year-to-date period, ROGSX achieves a -7.72% return, which is significantly lower than VOOG's -6.97% return. Over the past 10 years, ROGSX has outperformed VOOG with an annualized return of 17.26%, while VOOG has yielded a comparatively lower 15.86% annualized return.
ROGSX
- 1D
- 3.66%
- 1M
- -4.54%
- YTD
- -7.72%
- 6M
- -6.39%
- 1Y
- 24.77%
- 3Y*
- 22.19%
- 5Y*
- 10.83%
- 10Y*
- 17.26%
VOOG
- 1D
- 1.30%
- 1M
- -4.28%
- YTD
- -6.97%
- 6M
- -5.29%
- 1Y
- 23.21%
- 3Y*
- 22.32%
- 5Y*
- 12.46%
- 10Y*
- 15.86%
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ROGSX vs. VOOG - Expense Ratio Comparison
ROGSX has a 0.92% expense ratio, which is higher than VOOG's 0.07% expense ratio.
Return for Risk
ROGSX vs. VOOG — Risk / Return Rank
ROGSX
VOOG
ROGSX vs. VOOG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Red Oak Technology Select Fund (ROGSX) and Vanguard S&P 500 Growth ETF (VOOG). 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.
| ROGSX | VOOG | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.06 | 1.05 | +0.01 |
Sortino ratioReturn per unit of downside risk | 1.60 | 1.62 | -0.02 |
Omega ratioGain probability vs. loss probability | 1.22 | 1.23 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.78 | 1.76 | +0.02 |
Martin ratioReturn relative to average drawdown | 5.95 | 6.81 | -0.86 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| ROGSX | VOOG | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.06 | 1.05 | +0.01 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.48 | 0.59 | -0.11 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.77 | 0.77 | 0.00 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.26 | 0.84 | -0.58 |
Correlation
The correlation between ROGSX and VOOG is 0.91, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
ROGSX vs. VOOG - Dividend Comparison
ROGSX's dividend yield for the trailing twelve months is around 7.08%, more than VOOG's 0.53% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ROGSX Red Oak Technology Select Fund | 7.08% | 6.53% | 4.38% | 4.24% | 5.12% | 10.80% | 4.52% | 2.67% | 5.26% | 6.93% | 1.49% | 4.45% |
VOOG Vanguard S&P 500 Growth ETF | 0.53% | 0.49% | 0.49% | 1.12% | 0.93% | 0.53% | 0.88% | 1.26% | 1.34% | 1.32% | 1.47% | 1.56% |
Drawdowns
ROGSX vs. VOOG - Drawdown Comparison
The maximum ROGSX drawdown since its inception was -92.96%, which is greater than VOOG's maximum drawdown of -32.73%. Use the drawdown chart below to compare losses from any high point for ROGSX and VOOG.
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Drawdown Indicators
| ROGSX | VOOG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.96% | -32.73% | -60.23% |
Max Drawdown (1Y)Largest decline over 1 year | -14.51% | -13.71% | -0.80% |
Max Drawdown (5Y)Largest decline over 5 years | -36.03% | -32.73% | -3.30% |
Max Drawdown (10Y)Largest decline over 10 years | -36.03% | -32.73% | -3.30% |
Current DrawdownCurrent decline from peak | -11.38% | -9.07% | -2.31% |
Average DrawdownAverage peak-to-trough decline | -51.93% | -5.01% | -46.92% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.34% | 3.54% | +0.80% |
Volatility
ROGSX vs. VOOG - Volatility Comparison
The current volatility for Red Oak Technology Select Fund (ROGSX) is 6.83%, while Vanguard S&P 500 Growth ETF (VOOG) has a volatility of 7.28%. This indicates that ROGSX experiences smaller price fluctuations and is considered to be less risky than VOOG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ROGSX | VOOG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.83% | 7.28% | -0.45% |
Volatility (6M)Calculated over the trailing 6-month period | 14.61% | 12.68% | +1.93% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.51% | 22.28% | +2.23% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.86% | 21.16% | +1.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.38% | 20.65% | +1.73% |