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Updated: Aug 17, 2026
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BlackRock Science

NYSE:BSTZ·Stock Analysis Report
Day Range
$30.85 - $31.24
Market Cap
2.23B
P/E Ratio
6.7699
Avg Value
$26.29
Year Range
$20.69 - $31.88
$31.12$0.57 (1.87%)
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General Information
BlackRock Science and Technology Trust II is a diversified, closed-end management investment company.

Its investment objectives are to provide total return and income mainly through long-term capital appreciation. The Trust invests a majority of its total assets in equity securities issued by U.S. and non-U.S. science and technology companies in any market capitalization range, selected for their rapid and sustainable growth potential from the development, advancement, and use of science and/or technology. Its investment portfolio comprises securities of companies from various industries, such as semiconductors and semiconductor equipment, software, communications equipment, IT services, and entertainment, etc.

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BlackRock Science (BSTZ) Stock Graph
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How We Grade BlackRock Science (BSTZ)

We grade stocks based on past performance, their future growth potential, intrinsic value, dividend history, and overall financial health.

The chart below shows how we grade BlackRock Science (BSTZ) across the board compared to its closest peers.

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Benzinga Edge Rankings

Benzinga Edge stock rankings give you four critical scores to help you identify the strongest and weakest stocks to buy and sell.

12.33

Growth measures a stock's combined historical expansion in earnings and revenue across multiple time periods, with emphasis on both long-term trends and recent performance.

Momentum measures a stock's relative strength based on its price movement patterns and volatility over multiple timeframes, ranked as a percentile against other stocks.

25.57

Quality is a composite ranking that evaluates a company's operational efficiency and financial health by analyzing historical profitability metrics and fundamental strength indicators on a percentile basis relative to peers.

Stock Score Locked: Want to See it?
Benzinga Rankings give you vital metrics on any stock – anytime.
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Past Performance
How has BlackRock Science (BSTZ) performed over the past 5 years?

The two main factors that we consider when analyzing past performance is overall return and volatility

Using these two metrics, we can determine if this stock gave its investors enough return for the risk that they took on by owning it. This is measured by the sharpe ratio, which has been used as a primary measure of risk/reward trade-off for almost 60 years.

This ratio can be interpreted as the amount of return an investor has received for the amount of risk that they took on by owning the stock over that timeframe.

BlackRock Science (BSTZ) sharpe ratio over the past 5 years is -0.5897 which is considered to be below average compared to the peer average of 0.0000