Expense Ratio: Lower expense ratios mean more of the fund's returns accrue to investors, positively affecting its price.

Fund Manager Skill: A skilled fund manager can select investments that outperform the market, increasing the fund's value and price.

Market Conditions: Overall market performance significantly influences FTKAX.US. A bull market lifts the fund, while a bear market depresses it.

Underlying Assets Performance: FTKAX.US tracks the Total Stock Market Index. The performance of stocks within that index directly impacts its price.

Interest Rates: Higher interest rates can make bonds more attractive, potentially leading investors to sell stocks and thus affecting FTKAX.US price.

Inflation: High inflation can erode corporate profits and consumer spending, negatively impacting stock prices and subsequently FTKAX.US.

Economic Growth: Strong economic growth typically boosts corporate earnings and stock values, benefiting FTKAX.US.

Investor Sentiment: Positive investor sentiment drives demand, pushing prices up. Negative sentiment leads to selling pressure and lower prices.

Fund Flows: Inflows into FTKAX.US increase demand and price, while outflows decrease demand and price.