Fund Performance: Strong returns attract investors, increasing demand and the price. Weaker performance can lead to sell-offs, lowering the price.

Market Interest Rates: Rising interest rates can make bond funds less attractive, potentially decreasing the price of bond-heavy funds like FTRTX.US.

Inflation: High inflation erodes the value of fixed-income investments, potentially lowering the price of FTRTX.US.

Credit Risk: Concerns about the creditworthiness of the securities held by the fund can negatively impact the price.

Expense Ratio: A high expense ratio can make the fund less attractive compared to similar funds with lower fees, potentially affecting demand and price.

Fund Manager Expertise: A well-regarded fund manager can attract more investors, increasing demand and the price.

Overall Market Sentiment: Broad market optimism or pessimism can influence investor behavior and impact the demand and price of the fund.

Fund Flows: Inflows of new money can increase the price, while outflows can decrease it.