BGSIX vs. MSTY
BGSIX (BlackRock Technology Opportunities Institutional) and MSTY (YieldMax™ MSTR Option Income Strategy ETF) are both funds - BGSIX is a Technology Equities fund managed by BlackRock, while MSTY is a Derivative Income fund actively managed by YieldMax. Over the past year, BGSIX returned 48.30% vs -73.76% for MSTY. At a 0.44 correlation, their price movements are largely independent. BGSIX charges 0.93%/yr vs 0.99%/yr for MSTY.
Performance
BGSIX vs. MSTY - Performance Comparison
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Returns By Period
In the year-to-date period, BGSIX achieves a 34.75% return, which is significantly higher than MSTY's -35.55% return.
BGSIX
- 1D
- -0.26%
- 1M
- -0.47%
- 6M
- 30.51%
- YTD
- 34.75%
- 1Y
- 48.30%
- 3Y*
- 36.20%
- 5Y*
- 14.21%
- 10Y*
- 24.92%
MSTY
- 1D
- -2.03%
- 1M
- -23.27%
- 6M
- -39.01%
- YTD
- -35.55%
- 1Y
- -73.76%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
BGSIX vs. MSTY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
BGSIX BlackRock Technology Opportunities Institutional | 34.75% | 19.92% | 30.10% |
MSTY YieldMax™ MSTR Option Income Strategy ETF | -35.55% | -42.71% | 212.16% |
Correlation
The correlation between BGSIX and MSTY is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.44 |
Correlation (All Time) Calculated using the full available price history since Feb 22, 2024 | 0.44 |
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Return for Risk
BGSIX vs. MSTY — Risk / Return Rank
BGSIX
MSTY
BGSIX vs. MSTY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock Technology Opportunities Institutional (BGSIX) and YieldMax™ MSTR Option Income Strategy ETF (MSTY). 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.
| BGSIX | MSTY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.75 | ||
| Sortino ratioReturn per unit of downside risk | +4.43 | ||
| Omega ratioGain probability vs. loss probability | 1.28 | 0.75 | +0.53 |
| Calmar ratioReturn relative to maximum drawdown | 2.59 | -0.95 | +3.55 |
| Martin ratioReturn relative to average drawdown | 7.39 | -1.41 | +8.81 |
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Drawdowns
BGSIX vs. MSTY - Drawdown Comparison
The maximum BGSIX drawdown since its inception was -73.48%, smaller than the maximum MSTY drawdown of -77.40%. Use the drawdown chart below to compare losses from any high point for BGSIX and MSTY.
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Drawdown Indicators
| BGSIX | MSTY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.48% | -77.40% | +3.92% |
Max Drawdown (1Y)Largest decline over 1 year | -18.42% | -77.40% | +58.98% |
Max Drawdown (3Y)Largest decline over 3 years | -27.73% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -49.11% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -49.11% | — | — |
Current DrawdownCurrent decline from peak | -6.52% | -74.66% | +68.14% |
Average DrawdownAverage peak-to-trough decline | -25.33% | -28.01% | +2.68% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.45% | 52.19% | -45.74% |
Volatility
BGSIX vs. MSTY - Volatility Comparison
The current volatility for BlackRock Technology Opportunities Institutional (BGSIX) is 14.99%, while YieldMax™ MSTR Option Income Strategy ETF (MSTY) has a volatility of 23.76%. This indicates that BGSIX experiences smaller price fluctuations and is considered to be less risky than MSTY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BGSIX | MSTY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.99% | 23.76% | -8.77% |
Volatility (6M)Calculated over the trailing 6-month period | 26.09% | 53.06% | -26.97% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.82% | 64.61% | -34.79% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 28.73% | 72.32% | -43.59% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 26.34% | 72.32% | -45.98% |
BGSIX vs. MSTY - Expense Ratio Comparison
BGSIX has a 0.93% expense ratio, which is lower than MSTY's 0.99% expense ratio.
Dividends
BGSIX vs. MSTY - Dividend Comparison
BGSIX's dividend yield for the trailing twelve months is around 9.02%, less than MSTY's 289.43% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
BGSIX BlackRock Technology Opportunities Institutional | 9.02% | 12.16% | 7.82% | 0.00% | 0.00% | 7.12% | 4.47% | 1.39% | 1.15% | 7.72% | 1.10% |
MSTY YieldMax™ MSTR Option Income Strategy ETF | 289.43% | 294.61% | 104.56% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
BGSIX and MSTY have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
MSTY has higher volatility (23.76%) compared to BGSIX (14.99%). In terms of maximum drawdown, BGSIX dropped -73.48% vs MSTY's -77.40%.
BGSIX currently has the higher Sharpe Ratio (1.60 vs -1.15), 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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