Fund Performance: Past performance and relative performance compared to its benchmark significantly impact investor demand, driving price changes.

Market Conditions: Broad market trends, economic indicators like interest rates and inflation, and geopolitical events influence investor sentiment and the fund's asset values.

Fund Holdings: The underlying assets held by FTFKX.US, such as specific stocks or bonds, directly affect its Net Asset Value (NAV), which is a key determinant of price.

Expense Ratio: High expense ratios can detract from returns, making the fund less attractive and potentially impacting its price negatively, especially relative to lower-cost alternatives.

Investor Demand: Increased investor demand pushes the price up, while redemptions can lead to price decreases as the fund sells assets.

Management Style: The fund manager's investment strategy and ability to effectively navigate market conditions play a role in the fund's performance and therefore, its price.