Company Performance: Prospect Capital Corporation's financial health, including earnings, revenue, and asset quality, significantly impacts its stock price. Strong performance typically leads to higher stock value.

Interest Rate Environment: As a business development company (BDC), Prospect Capital's profitability is sensitive to interest rate fluctuations. Rising rates can increase net interest income, potentially boosting the stock price.

Economic Conditions: The overall health of the economy affects the businesses that Prospect Capital lends to. Economic downturns can lead to loan defaults and negatively impact PSEC's stock price.

Dividend Yield: PSEC is known for its high dividend yield. Changes to dividend payments, whether increases or decreases, can dramatically affect investor sentiment and stock price.

Market Sentiment: General market trends and investor confidence in BDCs can influence PSEC's stock price. Positive market sentiment typically lifts the price, while negative sentiment can depress it.

Regulatory Changes: Changes in regulations governing BDCs can impact Prospect Capital's operations and profitability, thereby influencing its stock price.