Short interest in Blackrock Muniyield Pennsylvania Quality Fund (NYSE:MPA) increased during the last reporting period, rising from 9.45K to 9.90K. This put 0.08% of the company's publicly available shares short.

Short interest for Blackrock Muniyield gives investors a sense of the degree to which investors are betting on the decline of Blackrock Muniyield's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 15.85K shares traded per day, it would take 1 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.