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BGSAX vs. VOO
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between BGSAX and VOO is 0.83, 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.


Performance

BGSAX vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock Technology Opportunities Fund Investor A (BGSAX) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

450.00%500.00%550.00%600.00%650.00%700.00%750.00%800.00%December2025FebruaryMarchAprilMay
664.36%
574.26%
BGSAX
VOO

Key characteristics

Sharpe Ratio

BGSAX:

0.23

VOO:

0.56

Sortino Ratio

BGSAX:

0.51

VOO:

0.92

Omega Ratio

BGSAX:

1.07

VOO:

1.13

Calmar Ratio

BGSAX:

0.23

VOO:

0.58

Martin Ratio

BGSAX:

0.69

VOO:

2.25

Ulcer Index

BGSAX:

9.88%

VOO:

4.83%

Daily Std Dev

BGSAX:

31.70%

VOO:

19.11%

Max Drawdown

BGSAX:

-73.76%

VOO:

-33.99%

Current Drawdown

BGSAX:

-13.78%

VOO:

-7.55%

Returns By Period

In the year-to-date period, BGSAX achieves a -6.20% return, which is significantly lower than VOO's -3.28% return. Over the past 10 years, BGSAX has outperformed VOO with an annualized return of 14.89%, while VOO has yielded a comparatively lower 12.40% annualized return.


BGSAX

YTD

-6.20%

1M

21.62%

6M

-10.97%

1Y

7.39%

5Y*

10.07%

10Y*

14.89%

VOO

YTD

-3.28%

1M

13.71%

6M

-4.52%

1Y

10.70%

5Y*

15.89%

10Y*

12.40%

*Annualized

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BGSAX vs. VOO - Expense Ratio Comparison

BGSAX has a 1.20% expense ratio, which is higher than VOO's 0.03% expense ratio.


Risk-Adjusted Performance

BGSAX vs. VOO — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

BGSAX
The Risk-Adjusted Performance Rank of BGSAX is 3737
Overall Rank
The Sharpe Ratio Rank of BGSAX is 3434
Sharpe Ratio Rank
The Sortino Ratio Rank of BGSAX is 3838
Sortino Ratio Rank
The Omega Ratio Rank of BGSAX is 3737
Omega Ratio Rank
The Calmar Ratio Rank of BGSAX is 4040
Calmar Ratio Rank
The Martin Ratio Rank of BGSAX is 3434
Martin Ratio Rank

VOO
The Risk-Adjusted Performance Rank of VOO is 6464
Overall Rank
The Sharpe Ratio Rank of VOO is 6161
Sharpe Ratio Rank
The Sortino Ratio Rank of VOO is 6262
Sortino Ratio Rank
The Omega Ratio Rank of VOO is 6464
Omega Ratio Rank
The Calmar Ratio Rank of VOO is 6767
Calmar Ratio Rank
The Martin Ratio Rank of VOO is 6464
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

BGSAX vs. VOO - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock Technology Opportunities Fund Investor A (BGSAX) and Vanguard S&P 500 ETF (VOO). 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.


The current BGSAX Sharpe Ratio is 0.23, which is lower than the VOO Sharpe Ratio of 0.56. The chart below compares the historical Sharpe Ratios of BGSAX and VOO, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.001.002.003.00December2025FebruaryMarchAprilMay
0.23
0.56
BGSAX
VOO

Dividends

BGSAX vs. VOO - Dividend Comparison

BGSAX has not paid dividends to shareholders, while VOO's dividend yield for the trailing twelve months is around 1.34%.


TTM20242023202220212020201920182017201620152014
BGSAX
BlackRock Technology Opportunities Fund Investor A
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%
VOO
Vanguard S&P 500 ETF
1.34%1.24%1.46%1.69%1.25%1.54%1.88%2.06%1.78%2.02%2.10%1.85%

Drawdowns

BGSAX vs. VOO - Drawdown Comparison

The maximum BGSAX drawdown since its inception was -73.76%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for BGSAX and VOO. For additional features, visit the drawdowns tool.


-30.00%-25.00%-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-13.78%
-7.55%
BGSAX
VOO

Volatility

BGSAX vs. VOO - Volatility Comparison

BlackRock Technology Opportunities Fund Investor A (BGSAX) has a higher volatility of 14.89% compared to Vanguard S&P 500 ETF (VOO) at 11.03%. This indicates that BGSAX's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%20.00%December2025FebruaryMarchAprilMay
14.89%
11.03%
BGSAX
VOO