Interest Rates: AGHXX's price fluctuates inversely with interest rates. Rising rates typically lead to lower share prices as newer, higher-yielding alternatives become available.

Credit Risk: Changes in the perceived creditworthiness of the underlying securities (primarily government and agency debt) can impact its price. Higher perceived risk generally lowers the price.

Market Liquidity: Demand and supply dynamics in the money market influence AGHXX's price. Increased demand tends to raise the price, while increased supply can lower it.

Fund Management: Decisions made by the fund's managers, such as changes in asset allocation or security selection, can affect its performance and, consequently, its price.

Economic Conditions: Overall economic conditions, including inflation, unemployment, and GDP growth, can indirectly affect AGHXX's price by influencing interest rates and credit risk.

Regulatory Changes: New regulations impacting money market funds or the types of securities they can hold can have a material impact on the perceived safety and yield, and therefore the price of AGHXX.