BAMBX vs. WFSPX
Compare and contrast key facts about BlackRock Systematic Multi-Strategy Fund (BAMBX) and iShares S&P 500 Index Fund (WFSPX).
BAMBX is a passively managed fund by BlackRock that tracks the performance of the ICE BofA 3 Month Treasury Bill Index (G0O1) (USD). It was launched on Sep 29, 2020. WFSPX is a passively managed fund by BlackRock that tracks the performance of the S&P 500 Index. It was launched on Jul 30, 1993. Both BAMBX and WFSPX are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
BAMBX vs. WFSPX - Performance Comparison
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BAMBX vs. WFSPX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BAMBX BlackRock Systematic Multi-Strategy Fund | 0.97% | 4.59% | 6.61% | 6.19% | -3.23% | 5.84% | 3.34% | 8.25% | 1.51% | 9.72% |
WFSPX iShares S&P 500 Index Fund | -7.06% | 17.83% | 24.94% | 26.25% | -18.14% | 28.63% | 18.43% | 31.45% | -4.83% | 21.27% |
Returns By Period
In the year-to-date period, BAMBX achieves a 0.97% return, which is significantly higher than WFSPX's -7.06% return. Over the past 10 years, BAMBX has underperformed WFSPX with an annualized return of 4.43%, while WFSPX has yielded a comparatively higher 13.63% annualized return.
BAMBX
- 1D
- 0.48%
- 1M
- -3.15%
- YTD
- 0.97%
- 6M
- 2.65%
- 1Y
- 2.75%
- 3Y*
- 6.24%
- 5Y*
- 3.91%
- 10Y*
- 4.43%
WFSPX
- 1D
- -0.39%
- 1M
- -7.68%
- YTD
- -7.06%
- 6M
- -4.63%
- 1Y
- 14.40%
- 3Y*
- 17.13%
- 5Y*
- 11.37%
- 10Y*
- 13.63%
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BAMBX vs. WFSPX - Expense Ratio Comparison
BAMBX has a 1.20% expense ratio, which is higher than WFSPX's 0.03% expense ratio.
Return for Risk
BAMBX vs. WFSPX — Risk / Return Rank
BAMBX
WFSPX
BAMBX vs. WFSPX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock Systematic Multi-Strategy Fund (BAMBX) and iShares S&P 500 Index Fund (WFSPX). 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.
| BAMBX | WFSPX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.76 | 0.84 | -0.08 |
Sortino ratioReturn per unit of downside risk | 1.12 | 1.30 | -0.18 |
Omega ratioGain probability vs. loss probability | 1.14 | 1.20 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 0.93 | 1.06 | -0.13 |
Martin ratioReturn relative to average drawdown | 3.30 | 5.13 | -1.83 |
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
| BAMBX | WFSPX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.76 | 0.84 | -0.08 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.10 | 0.68 | +0.42 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 1.25 | 0.76 | +0.49 |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.35 | 0.13 | +1.22 |
Correlation
The correlation between BAMBX and WFSPX is 0.20, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
BAMBX vs. WFSPX - Dividend Comparison
BAMBX's dividend yield for the trailing twelve months is around 1.95%, more than WFSPX's 1.58% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BAMBX BlackRock Systematic Multi-Strategy Fund | 1.95% | 1.97% | 3.86% | 4.13% | 4.70% | 2.39% | 1.09% | 3.73% | 8.70% | 3.81% | 4.82% | 0.00% |
WFSPX iShares S&P 500 Index Fund | 1.58% | 1.72% | 1.41% | 1.50% | 2.02% | 1.82% | 1.66% | 1.99% | 2.00% | 1.62% | 2.37% | 2.49% |
Drawdowns
BAMBX vs. WFSPX - Drawdown Comparison
The maximum BAMBX drawdown since its inception was -8.84%, smaller than the maximum WFSPX drawdown of -58.21%. Use the drawdown chart below to compare losses from any high point for BAMBX and WFSPX.
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Drawdown Indicators
| BAMBX | WFSPX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -8.84% | -58.21% | +49.37% |
Max Drawdown (1Y)Largest decline over 1 year | -3.61% | -12.11% | +8.50% |
Max Drawdown (5Y)Largest decline over 5 years | -6.66% | -24.51% | +17.85% |
Max Drawdown (10Y)Largest decline over 10 years | -8.84% | -33.74% | +24.90% |
Current DrawdownCurrent decline from peak | -3.15% | -8.90% | +5.75% |
Average DrawdownAverage peak-to-trough decline | -1.21% | -12.84% | +11.63% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.01% | 2.49% | -1.48% |
Volatility
BAMBX vs. WFSPX - Volatility Comparison
The current volatility for BlackRock Systematic Multi-Strategy Fund (BAMBX) is 1.49%, while iShares S&P 500 Index Fund (WFSPX) has a volatility of 4.24%. This indicates that BAMBX experiences smaller price fluctuations and is considered to be less risky than WFSPX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BAMBX | WFSPX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.49% | 4.24% | -2.75% |
Volatility (6M)Calculated over the trailing 6-month period | 2.83% | 9.08% | -6.25% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.02% | 18.06% | -14.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 3.56% | 16.84% | -13.28% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 3.54% | 17.98% | -14.44% |