Fund Composition: The assets held by DEBB11.SA directly influence its price. Changes in the market value of the underlying debt securities (government bonds, corporate bonds, etc.) are reflected in the fund's net asset value (NAV).

Interest Rate Movements: Rising interest rates generally decrease the value of fixed-income securities, and thus DEBB11.SA, as existing bonds become less attractive compared to newer, higher-yielding issues. Conversely, falling rates tend to increase its value.

Credit Risk: Downgrades in the credit ratings of the debt issuers held within the fund's portfolio can negatively impact the fund's price, as they increase the perceived risk of default.

Market Sentiment: Overall investor confidence and risk appetite can affect demand for fixed-income funds like DEBB11.SA. Positive sentiment may lead to reduced demand, while negative sentiment may drive investors towards safer assets like bonds, potentially increasing demand and the fund's price.

Inflation Expectations: Rising inflation expectations can erode the real return on fixed-income investments, leading to a decrease in the fund's price. Conversely, lower inflation expectations can boost its price.

Liquidity: The liquidity of the underlying debt securities and the fund itself can influence pricing. Less liquid assets may be more difficult to sell quickly, potentially impacting the fund's price, especially during periods of market stress.

Fund Management Expertise: The fund manager's ability to select and manage debt securities effectively can impact the fund's performance and, consequently, its price. Skilled management can potentially mitigate risks and enhance returns.

Dividend Payments: The frequency and amount of dividend payments distributed by the fund can influence its price. Higher and more consistent dividend payouts may attract investors, potentially supporting the price.

Economic Indicators: Key economic indicators, such as GDP growth, unemployment rates, and inflation data, can influence interest rate expectations and overall market sentiment, indirectly impacting the price of DEBB11.SA.

Regulatory Changes: Changes in regulations affecting the debt market or fund management industry can also influence the fund's price.