VITAX vs. BOGSX
Compare and contrast key facts about Vanguard Information Technology Index Fund Admiral Shares (VITAX) and Black Oak Emerging Technology Fund (BOGSX).
VITAX is a passively managed fund by Vanguard that tracks the performance of the MSCI US IMI Info Technology 25/50. It was launched on Mar 25, 2004. BOGSX is managed by Oak Associates. It was launched on Dec 28, 2000.
Performance
VITAX vs. BOGSX - Performance Comparison
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VITAX vs. BOGSX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VITAX Vanguard Information Technology Index Fund Admiral Shares | -7.30% | 21.78% | 29.26% | 52.69% | -29.67% | 30.36% | 45.93% | 48.72% | 2.51% | 37.07% |
BOGSX Black Oak Emerging Technology Fund | -1.72% | 19.06% | 9.25% | 17.79% | -27.30% | 26.89% | 45.16% | 38.20% | -4.94% | 19.05% |
Returns By Period
In the year-to-date period, VITAX achieves a -7.30% return, which is significantly lower than BOGSX's -1.72% return. Over the past 10 years, VITAX has outperformed BOGSX with an annualized return of 21.35%, while BOGSX has yielded a comparatively lower 13.86% annualized return.
VITAX
- 1D
- 4.32%
- 1M
- -4.86%
- YTD
- -7.30%
- 6M
- -7.06%
- 1Y
- 28.08%
- 3Y*
- 22.58%
- 5Y*
- 14.54%
- 10Y*
- 21.35%
BOGSX
- 1D
- -1.48%
- 1M
- -6.64%
- YTD
- -1.72%
- 6M
- -0.71%
- 1Y
- 24.96%
- 3Y*
- 10.34%
- 5Y*
- 5.28%
- 10Y*
- 13.86%
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VITAX vs. BOGSX - Expense Ratio Comparison
VITAX has a 0.10% expense ratio, which is lower than BOGSX's 1.03% expense ratio.
Return for Risk
VITAX vs. BOGSX — Risk / Return Rank
VITAX
BOGSX
VITAX vs. BOGSX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Vanguard Information Technology Index Fund Admiral Shares (VITAX) and Black Oak Emerging Technology Fund (BOGSX). 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.
| VITAX | BOGSX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.06 | 0.95 | +0.12 |
Sortino ratioReturn per unit of downside risk | 1.64 | 1.47 | +0.17 |
Omega ratioGain probability vs. loss probability | 1.23 | 1.20 | +0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.77 | 1.65 | +0.13 |
Martin ratioReturn relative to average drawdown | 5.48 | 5.85 | -0.36 |
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
| VITAX | BOGSX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.06 | 0.95 | +0.12 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.58 | 0.21 | +0.37 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.87 | 0.57 | +0.30 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.59 | 0.06 | +0.54 |
Correlation
The correlation between VITAX and BOGSX is 0.88, 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
VITAX vs. BOGSX - Dividend Comparison
VITAX's dividend yield for the trailing twelve months is around 0.44%, less than BOGSX's 5.86% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VITAX Vanguard Information Technology Index Fund Admiral Shares | 0.44% | 0.40% | 0.60% | 0.65% | 0.91% | 0.63% | 0.82% | 1.11% | 1.29% | 0.99% | 1.31% | 1.28% |
BOGSX Black Oak Emerging Technology Fund | 5.86% | 5.76% | 7.96% | 3.79% | 1.87% | 11.31% | 6.30% | 5.47% | 11.71% | 7.71% | 4.00% | 3.09% |
Drawdowns
VITAX vs. BOGSX - Drawdown Comparison
The maximum VITAX drawdown since its inception was -54.81%, smaller than the maximum BOGSX drawdown of -92.80%. Use the drawdown chart below to compare losses from any high point for VITAX and BOGSX.
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Drawdown Indicators
| VITAX | BOGSX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.81% | -92.80% | +37.99% |
Max Drawdown (1Y)Largest decline over 1 year | -16.38% | -12.77% | -3.61% |
Max Drawdown (5Y)Largest decline over 5 years | -35.10% | -33.93% | -1.17% |
Max Drawdown (10Y)Largest decline over 10 years | -35.10% | -33.93% | -1.17% |
Current DrawdownCurrent decline from peak | -12.77% | -10.20% | -2.57% |
Average DrawdownAverage peak-to-trough decline | -8.06% | -59.36% | +51.30% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.30% | 3.60% | +1.70% |
Volatility
VITAX vs. BOGSX - Volatility Comparison
Vanguard Information Technology Index Fund Admiral Shares (VITAX) has a higher volatility of 8.04% compared to Black Oak Emerging Technology Fund (BOGSX) at 7.10%. This indicates that VITAX's price experiences larger fluctuations and is considered to be riskier than BOGSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VITAX | BOGSX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.04% | 7.10% | +0.94% |
Volatility (6M)Calculated over the trailing 6-month period | 16.41% | 16.64% | -0.23% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.65% | 25.96% | +1.69% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.29% | 25.14% | +0.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.72% | 24.44% | +0.28% |