BDJ vs. BST
Compare and contrast key facts about BlackRock Enhanced Equity Dividend Fund (BDJ) and BlackRock Science and Technology Trust (BST).
BDJ is managed by BlackRock. It was launched on Aug 30, 2005.
Performance
BDJ vs. BST - Performance Comparison
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BDJ vs. BST - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BDJ BlackRock Enhanced Equity Dividend Fund | -7.23% | 26.12% | 16.87% | -6.67% | 0.83% | 26.56% | -7.58% | 37.43% | -10.42% | 20.78% |
BST BlackRock Science and Technology Trust | -8.64% | 23.65% | 17.96% | 30.07% | -38.28% | -0.35% | 69.27% | 34.57% | 8.84% | 57.43% |
Returns By Period
In the year-to-date period, BDJ achieves a -7.23% return, which is significantly higher than BST's -8.64% return. Over the past 10 years, BDJ has underperformed BST with an annualized return of 9.77%, while BST has yielded a comparatively higher 16.73% annualized return.
BDJ
- 1D
- 2.01%
- 1M
- -10.23%
- YTD
- -7.23%
- 6M
- -0.27%
- 1Y
- 10.26%
- 3Y*
- 9.52%
- 5Y*
- 7.49%
- 10Y*
- 9.77%
BST
- 1D
- 3.50%
- 1M
- -8.97%
- YTD
- -8.64%
- 6M
- -6.04%
- 1Y
- 22.64%
- 3Y*
- 14.09%
- 5Y*
- 0.29%
- 10Y*
- 16.73%
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Return for Risk
BDJ vs. BST — Risk / Return Rank
BDJ
BST
BDJ vs. BST - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock Enhanced Equity Dividend Fund (BDJ) and BlackRock Science and Technology Trust (BST). 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.
| BDJ | BST | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.62 | 1.03 | -0.41 |
Sortino ratioReturn per unit of downside risk | 0.94 | 1.54 | -0.60 |
Omega ratioGain probability vs. loss probability | 1.14 | 1.22 | -0.08 |
Calmar ratioReturn relative to maximum drawdown | 0.79 | 1.36 | -0.57 |
Martin ratioReturn relative to average drawdown | 3.01 | 4.44 | -1.43 |
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
| BDJ | BST | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.62 | 1.03 | -0.41 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.47 | 0.01 | +0.45 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.53 | 0.66 | -0.12 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.30 | 0.55 | -0.25 |
Correlation
The correlation between BDJ and BST is 0.54, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
BDJ vs. BST - Dividend Comparison
BDJ's dividend yield for the trailing twelve months is around 9.93%, less than BST's 11.56% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BDJ BlackRock Enhanced Equity Dividend Fund | 9.93% | 9.03% | 8.21% | 9.49% | 12.18% | 5.95% | 7.08% | 6.66% | 7.21% | 6.07% | 6.88% | 7.36% |
BST BlackRock Science and Technology Trust | 11.56% | 10.36% | 8.21% | 8.91% | 10.57% | 5.38% | 3.85% | 10.52% | 6.41% | 4.80% | 6.69% | 6.93% |
Drawdowns
BDJ vs. BST - Drawdown Comparison
The maximum BDJ drawdown since its inception was -59.46%, which is greater than BST's maximum drawdown of -47.72%. Use the drawdown chart below to compare losses from any high point for BDJ and BST.
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Drawdown Indicators
| BDJ | BST | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.46% | -47.72% | -11.74% |
Max Drawdown (1Y)Largest decline over 1 year | -12.28% | -15.31% | +3.03% |
Max Drawdown (5Y)Largest decline over 5 years | -21.39% | -47.72% | +26.33% |
Max Drawdown (10Y)Largest decline over 10 years | -48.14% | -47.72% | -0.42% |
Current DrawdownCurrent decline from peak | -10.51% | -12.35% | +1.84% |
Average DrawdownAverage peak-to-trough decline | -8.99% | -13.14% | +4.15% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.24% | 4.70% | -1.46% |
Volatility
BDJ vs. BST - Volatility Comparison
The current volatility for BlackRock Enhanced Equity Dividend Fund (BDJ) is 5.31%, while BlackRock Science and Technology Trust (BST) has a volatility of 7.49%. This indicates that BDJ experiences smaller price fluctuations and is considered to be less risky than BST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BDJ | BST | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.31% | 7.49% | -2.18% |
Volatility (6M)Calculated over the trailing 6-month period | 9.40% | 13.67% | -4.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.63% | 22.03% | -5.40% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.12% | 23.46% | -7.34% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.38% | 25.59% | -7.21% |