BlackRock Science and Technology (BST) vs Blackrock MuniYield Quality Fund III (MYI)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
BlackRock Science and Technology (BST) has outperformed Blackrock MuniYield Quality Fund III (MYI) over the past year, gaining 18.0% versus a loss of 14.5%. Over five years, BST leads with a -6.1% price change compared with -34.7% for MYI. On valuation, BlackRock Science and Technology trades at a lower trailing P/E (3.2x vs 11.3x for Blackrock MuniYield Quality Fund III).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | BST | MYI |
|---|---|---|
| Share price | $50.13 | $9.52 |
| Market cap | — | $1.16B |
| 1-day change | +0.05% | +0.54% |
| YTD return | +23.58% | -12.88% |
| 1-year return | +17.99% | -14.53% |
| 5-year return | -6.09% | -34.73% |
| P/E ratio (TTM) | 3.24 | 11.34 |
| EPS (TTM) | $15.45 | $0.84 |
| Dividend yield | 5.99% | 6.98% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $52.32 | $11.46 |
| 52-week low | $34.87 | $9.37 |
| Distance from 52-week high | -4.19% | -16.92% |
| Average volume | 97.98K | 492.34K |
| Shares outstanding | — | 122.29M |
| Sector | Finance | Finance |
| Industry | Finance Companies | Investment Bankers/Brokers/Service |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- BST has outperformed MYI by 32.5 percentage points over the past year.
- Blackrock MuniYield Quality Fund III trades at a higher earnings multiple (11.3x vs 3.2x trailing P/E).
About BlackRock Science and Technology
BST stock →BlackRock Science and Technology Trust is a closed ended equity mutual fund launched by BlackRock, Inc. The fund is managed by BlackRock Advisors, LLC.
Finance · Finance Companies
About Blackrock MuniYield Quality Fund III
MYI stock →BlackRock MuniYield Quality Fund III, Inc. is a closed ended fixed income mutual fund launched by BlackRock, Inc.
Finance · Investment Bankers/Brokers/Service
BST vs MYI FAQ
Which stock has performed better over the past year, BST or MYI?
BST returned +17.99% over the past 12 months, compared with -14.53% for MYI (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, BST or MYI?
BST has the lower trailing P/E at 3.2, versus 11.3 for MYI. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, BlackRock Science and Technology or Blackrock MuniYield Quality Fund III?
Blackrock MuniYield Quality Fund III has the higher yield at 6.98%, compared with 5.99% for BlackRock Science and Technology.
Are BlackRock Science and Technology and Blackrock MuniYield Quality Fund III in the same industry?
Both are in the Finance sector, but in different industries: Finance Companies for BlackRock Science and Technology and Investment Bankers/Brokers/Service for Blackrock MuniYield Quality Fund III.