CII vs. BST
Compare and contrast key facts about BlackRock Enhanced Large Cap Core Fund (CII) and BlackRock Science and Technology Trust (BST).
CII is an actively managed fund by BlackRock. It was launched on Apr 27, 2004.
Performance
CII vs. BST - Performance Comparison
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CII vs. BST - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CII BlackRock Enhanced Large Cap Core Fund | -8.35% | 37.78% | 12.70% | 18.47% | -13.21% | 34.26% | 8.11% | 30.46% | -8.60% | 27.73% |
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
The year-to-date returns for both stocks are quite close, with CII having a -8.35% return and BST slightly lower at -8.64%. Over the past 10 years, CII has underperformed BST with an annualized return of 13.13%, while BST has yielded a comparatively higher 16.73% annualized return.
CII
- 1D
- 2.24%
- 1M
- -6.83%
- YTD
- -8.35%
- 6M
- 3.68%
- 1Y
- 34.51%
- 3Y*
- 16.55%
- 5Y*
- 11.62%
- 10Y*
- 13.13%
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
CII vs. BST — Risk / Return Rank
CII
BST
CII vs. BST - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock Enhanced Large Cap Core Fund (CII) 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.
| CII | BST | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.73 | 1.03 | +0.70 |
Sortino ratioReturn per unit of downside risk | 2.41 | 1.54 | +0.87 |
Omega ratioGain probability vs. loss probability | 1.36 | 1.22 | +0.13 |
Calmar ratioReturn relative to maximum drawdown | 2.92 | 1.36 | +1.56 |
Martin ratioReturn relative to average drawdown | 10.81 | 4.44 | +6.38 |
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
| CII | BST | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.73 | 1.03 | +0.70 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.69 | 0.01 | +0.68 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.71 | 0.66 | +0.06 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 0.55 | -0.06 |
Correlation
The correlation between CII and BST is 0.64, 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
CII vs. BST - Dividend Comparison
CII's dividend yield for the trailing twelve months is around 18.51%, more than BST's 11.56% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CII BlackRock Enhanced Large Cap Core Fund | 18.51% | 16.65% | 6.15% | 6.28% | 12.27% | 4.98% | 6.03% | 5.79% | 7.06% | 6.07% | 8.38% | 8.49% |
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
CII vs. BST - Drawdown Comparison
The maximum CII drawdown since its inception was -56.43%, which is greater than BST's maximum drawdown of -47.72%. Use the drawdown chart below to compare losses from any high point for CII and BST.
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Drawdown Indicators
| CII | BST | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -56.43% | -47.72% | -8.71% |
Max Drawdown (1Y)Largest decline over 1 year | -11.76% | -15.31% | +3.55% |
Max Drawdown (5Y)Largest decline over 5 years | -22.32% | -47.72% | +25.40% |
Max Drawdown (10Y)Largest decline over 10 years | -40.56% | -47.72% | +7.16% |
Current DrawdownCurrent decline from peak | -9.51% | -12.35% | +2.84% |
Average DrawdownAverage peak-to-trough decline | -6.21% | -13.14% | +6.93% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.18% | 4.70% | -1.52% |
Volatility
CII vs. BST - Volatility Comparison
BlackRock Enhanced Large Cap Core Fund (CII) and BlackRock Science and Technology Trust (BST) have volatilities of 7.33% and 7.49%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CII | BST | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.33% | 7.49% | -0.16% |
Volatility (6M)Calculated over the trailing 6-month period | 12.67% | 13.67% | -1.00% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.00% | 22.03% | -2.03% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.99% | 23.46% | -6.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.45% | 25.59% | -7.14% |