STLAX vs. BGSAX
STLAX (BlackRock LifePath Dynamic Retirement Fund) and BGSAX (BlackRock Technology Opportunities Fund Investor A) are both mutual funds - STLAX is a Target Retirement Date fund managed by BlackRock, while BGSAX is a Technology Equities fund actively managed by BlackRock. Over the past 10 years, STLAX returned 6.29%/yr vs 23.00%/yr for BGSAX. Their 0.74 correlation means they have sometimes moved together and sometimes differently. STLAX charges 0.51%/yr vs 1.14%/yr for BGSAX.
Performance
STLAX vs. BGSAX - Performance Comparison
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Returns By Period
In the year-to-date period, STLAX achieves a 5.28% return, which is significantly lower than BGSAX's 22.08% return. Over the past 10 years, STLAX has underperformed BGSAX with an annualized return of 6.29%, while BGSAX has yielded a comparatively higher 23.00% annualized return.
STLAX
- 1D
- 1.28%
- 1M
- 0.01%
- 6M
- 3.50%
- YTD
- 5.28%
- 1Y
- 10.88%
- 3Y*
- 9.65%
- 5Y*
- 4.34%
- 10Y*
- 6.29%
- ALL TIME*
- 6.37%
BGSAX
- 1D
- 7.10%
- 1M
- -7.32%
- 6M
- 19.39%
- YTD
- 22.08%
- 1Y
- 32.24%
- 3Y*
- 29.84%
- 5Y*
- 11.65%
- 10Y*
- 23.00%
- ALL TIME*
- 10.39%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $0.00 | $0.00 | $0.00 | |
| $0.00 | $0.00 | $0.00 |
STLAX vs. BGSAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
STLAX BlackRock LifePath Dynamic Retirement Fund | 5.28% | 12.00% | 8.16% | 12.51% | -14.86% | 6.87% | 12.83% | 16.91% | -3.65% | 10.96% |
BGSAX BlackRock Technology Opportunities Fund Investor A | 22.08% | 19.63% | 40.56% | 49.09% | -43.13% | 8.19% | 86.27% | 43.84% | 2.03% | 49.45% |
Correlation
The correlation between STLAX and BGSAX is 0.74, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.74 |
Correlation (3Y) Balances recent behavior with more history. | 0.68 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.74 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.72 |
Correlation (All Time) Calculated using the full available price history since May 15, 2000 | 0.74 |
The correlation between STLAX and BGSAX has been stable across timeframes, ranging from 0.68 to 0.74 - a consistent structural relationship.
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Return for Risk
STLAX vs. BGSAX — Risk / Return Rank
STLAX
BGSAX
STLAX vs. BGSAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock LifePath Dynamic Retirement Fund (STLAX) and BlackRock Technology Opportunities Fund Investor A (BGSAX). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| STLAX | BGSAX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.56 | ||
| Sortino ratioReturn per unit of downside risk | +0.76 | ||
| Omega ratioGain probability vs. loss probability | 1.27 | 1.18 | +0.10 |
| Calmar ratioReturn relative to maximum drawdown | 2.30 | 1.42 | +0.88 |
| Martin ratioReturn relative to average drawdown | 9.29 | 4.11 | +5.18 |
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Drawdowns
STLAX vs. BGSAX - Drawdown Comparison
The maximum STLAX drawdown since its inception was -25.68%, smaller than the maximum BGSAX drawdown of -73.75%. Use the drawdown chart below to compare losses from any high point for STLAX and BGSAX.
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Drawdown Indicators
| STLAX | BGSAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -25.68% | -73.75% | +48.07% |
Max Drawdown (1Y)Largest decline over 1 year | -4.70% | -20.84% | +16.14% |
Max Drawdown (3Y)Largest decline over 3 years | -7.46% | -27.75% | +20.29% |
Max Drawdown (5Y)Largest decline over 5 years | -20.58% | -49.22% | +28.64% |
Max Drawdown (10Y)Largest decline over 10 years | -20.58% | -49.22% | +28.64% |
Current DrawdownCurrent decline from peak | -0.85% | -15.21% | +14.36% |
Average DrawdownAverage peak-to-trough decline | -2.37% | -26.26% | +23.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.16% | 7.19% | -6.03% |
Volatility
STLAX vs. BGSAX - Volatility Comparison
The current volatility for BlackRock LifePath Dynamic Retirement Fund (STLAX) is 2.27%, while BlackRock Technology Opportunities Fund Investor A (BGSAX) has a volatility of 14.54%. This indicates that STLAX experiences smaller price fluctuations and is considered to be less risky than BGSAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| STLAX | BGSAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.27% | 14.54% | -12.27% |
Volatility (6M)Calculated over the trailing 6-month period | 6.11% | 28.48% | -22.37% |
Volatility (1Y)Calculated over the trailing 1-year period | 7.30% | 32.23% | -24.93% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 10.31% | 29.22% | -18.91% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.89% | 26.62% | -17.73% |
STLAX vs. BGSAX - Expense Ratio Comparison
STLAX has a 0.51% expense ratio, which is lower than BGSAX's 1.14% expense ratio.
Dividends
STLAX vs. BGSAX - Dividend Comparison
STLAX's dividend yield for the trailing twelve months is around 4.57%, less than BGSAX's 17.42% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BGSAX BlackRock Technology Opportunities Fund Investor A | 17.42% | 13.55% | 8.68% | 0.00% | 0.00% | 7.66% | 4.86% | 1.50% | 1.24% | 8.01% | 1.17% | 0.00% |
STLAX BlackRock LifePath Dynamic Retirement Fund | 4.57% | 4.83% | 11.22% | 8.31% | 1.14% | 14.51% | 6.38% | 2.55% | 9.46% | 8.75% | 1.47% | 5.58% |
Frequently Asked Questions
STLAX and BGSAX have a correlation of 0.74, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BGSAX has higher volatility (14.54%) compared to STLAX (2.27%). In terms of maximum drawdown, STLAX dropped -25.68% vs BGSAX's -73.75%.
STLAX currently has the higher Sharpe Ratio (1.48 vs 0.92), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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