BGSIX vs. FXAIX
Compare and contrast key facts about BlackRock Technology Opportunities Institutional (BGSIX) and Fidelity 500 Index Fund (FXAIX).
BGSIX is managed by BlackRock. It was launched on May 15, 2000. FXAIX is a passively managed fund by Fidelity that tracks the performance of the S&P 500 Index. It was launched on Feb 17, 1988.
Performance
BGSIX vs. FXAIX - Performance Comparison
Loading graphics...
BGSIX vs. FXAIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BGSIX BlackRock Technology Opportunities Institutional | -6.23% | 19.92% | 40.31% | 49.49% | -42.99% | 8.45% | 86.73% | 44.23% | 2.24% | 49.89% |
FXAIX Fidelity 500 Index Fund | -4.34% | 17.84% | 25.01% | 26.29% | -18.14% | 28.71% | 18.42% | 31.48% | -4.43% | 21.82% |
Returns By Period
In the year-to-date period, BGSIX achieves a -6.23% return, which is significantly lower than FXAIX's -4.34% return. Over the past 10 years, BGSIX has outperformed FXAIX with an annualized return of 21.01%, while FXAIX has yielded a comparatively lower 14.08% annualized return.
BGSIX
- 1D
- 4.79%
- 1M
- -7.24%
- YTD
- -6.23%
- 6M
- -7.87%
- 1Y
- 27.72%
- 3Y*
- 25.26%
- 5Y*
- 7.83%
- 10Y*
- 21.01%
FXAIX
- 1D
- 2.92%
- 1M
- -5.02%
- YTD
- -4.34%
- 6M
- -2.14%
- 1Y
- 17.32%
- 3Y*
- 18.30%
- 5Y*
- 11.79%
- 10Y*
- 14.08%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
BGSIX vs. FXAIX - Expense Ratio Comparison
BGSIX has a 0.93% expense ratio, which is higher than FXAIX's 0.02% expense ratio.
Return for Risk
BGSIX vs. FXAIX — Risk / Return Rank
BGSIX
FXAIX
BGSIX vs. FXAIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock Technology Opportunities Institutional (BGSIX) and Fidelity 500 Index Fund (FXAIX). 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.
| BGSIX | FXAIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.03 | 0.97 | +0.06 |
Sortino ratioReturn per unit of downside risk | 1.58 | 1.49 | +0.09 |
Omega ratioGain probability vs. loss probability | 1.22 | 1.23 | -0.01 |
Calmar ratioReturn relative to maximum drawdown | 1.37 | 1.52 | -0.15 |
Martin ratioReturn relative to average drawdown | 4.14 | 7.30 | -3.16 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| BGSIX | FXAIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.03 | 0.97 | +0.06 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.29 | 0.70 | -0.41 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.82 | 0.78 | +0.04 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.40 | 0.76 | -0.36 |
Correlation
The correlation between BGSIX and FXAIX 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.
Dividends
BGSIX vs. FXAIX - Dividend Comparison
BGSIX's dividend yield for the trailing twelve months is around 12.96%, more than FXAIX's 1.16% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BGSIX BlackRock Technology Opportunities Institutional | 12.96% | 12.16% | 7.82% | 0.00% | 0.00% | 7.12% | 4.47% | 1.39% | 1.15% | 7.72% | 1.10% | 0.00% |
FXAIX Fidelity 500 Index Fund | 1.16% | 1.11% | 1.25% | 1.45% | 1.69% | 1.22% | 1.60% | 2.06% | 2.72% | 1.97% | 2.52% | 2.83% |
Drawdowns
BGSIX vs. FXAIX - Drawdown Comparison
The maximum BGSIX drawdown since its inception was -73.48%, which is greater than FXAIX's maximum drawdown of -33.79%. Use the drawdown chart below to compare losses from any high point for BGSIX and FXAIX.
Loading graphics...
Drawdown Indicators
| BGSIX | FXAIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.48% | -33.79% | -39.69% |
Max Drawdown (1Y)Largest decline over 1 year | -18.42% | -12.13% | -6.29% |
Max Drawdown (5Y)Largest decline over 5 years | -49.11% | -24.50% | -24.61% |
Max Drawdown (10Y)Largest decline over 10 years | -49.11% | -33.79% | -15.32% |
Current DrawdownCurrent decline from peak | -14.51% | -6.23% | -8.28% |
Average DrawdownAverage peak-to-trough decline | -25.57% | -3.83% | -21.74% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.09% | 2.53% | +3.56% |
Volatility
BGSIX vs. FXAIX - Volatility Comparison
BlackRock Technology Opportunities Institutional (BGSIX) has a higher volatility of 10.93% compared to Fidelity 500 Index Fund (FXAIX) at 5.34%. This indicates that BGSIX's price experiences larger fluctuations and is considered to be riskier than FXAIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| BGSIX | FXAIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.93% | 5.34% | +5.59% |
Volatility (6M)Calculated over the trailing 6-month period | 19.27% | 9.53% | +9.74% |
Volatility (1Y)Calculated over the trailing 1-year period | 28.46% | 18.32% | +10.14% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.43% | 16.92% | +10.51% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.60% | 18.05% | +7.55% |