BlackRock Science(BST) Soars 0.61% on 6-Day Rally

Blackrock Science(BST)涨0.61%，连涨6天，近6日涨6.98%。The share price rose to its highest level since March 2025 today, with an intraday gain of 0.80%.

The strategy of buying BST shares after they reached a recent high and holding for 1 week yielded moderate returns over the past 5 years, with a maximum drawdown and a Sharpe ratio that reflects a balanced risk-return profile.

Maximum Drawdown: The maximum drawdown of -15.8% occurred in 2023, during a period of significant market volatility. This indicates that while the strategy can provide strong returns, it is not immune to market downturns.

Sharpe Ratio: The Sharpe ratio of 1.47 over the past 5 years suggests that the risk-adjusted returns were acceptable, with the strategy generating returns that were roughly 1.5 standard deviations above the risk-free rate. This is a decent Sharpe ratio, indicating good risk-adjusted performance.

Annualized Return: The annualized return of 9.3% over the past 5 years is respectable, indicating that the strategy generated consistent returns over the medium term. However, it is important to note that this is a relatively conservative approach, as holding shares for only 1 week limits the potential for long-term gains.

In conclusion, while the strategy of buying BST shares after a recent high and holding for 1 week provides a reasonable Sharpe ratio and annualized return, it is important to consider the maximum drawdown and the limited potential for long-term growth. This strategy may be suitable for investors seeking moderate returns with a focus on risk management, but it may not be the best choice for those looking for high long-term gains.

BlackRock Science and Technology Trust (BST) has been on an upward trend, with positive technical signals driving its recent performance. The stock has shown a consistent increase, rising in 7 of the last 10 days, with an 8.96% increase over the past two weeks. This upward momentum is supported by buy signals from both short and long-term moving averages, indicating a strong market sentiment.

One of the key factors contributing to the stock's recent performance is the increase in trading volume along with the stock price. This positive technical indicator suggests that there is significant investor interest and confidence in the stock. Additionally, the stock has received buy signals from a pivot bottom point since April 7, 2025, with a 19.91% increase since then, further reinforcing its status as a buy candidate.

However, it is important to note that the stock is currently overbought on RSI14, which suggests a possible correction in the near future. Despite this potential risk, the stock still holds a buying opportunity for the short-term. Investors should be aware of the medium risk associated with the stock's proximity to resistance and support levels, with a daily average volatility of 1.74%.