Expense Ratio: FSVGX has an expense ratio, which directly impacts returns. Higher expense ratios mean less money is compounding for investors.

Management Fees: Fund management charges impact overall returns. Higher fees affect the NAV and therefore the price.

Market Conditions: The broader stock market, particularly US stocks, has a significant influence. Bull markets tend to lift FSVGX, while bear markets depress it.

Interest Rates: Changes in interest rates, particularly by the Federal Reserve, impact valuations of companies in the fund, affecting its NAV and price.

Economic Data: Key economic indicators like GDP growth, inflation, and unemployment figures can influence market sentiment and thus FSVGX's price.

Fund Holdings: Specific companies held within FSVGX can affect its overall performance. Positive or negative news about key holdings impacts the NAV.

Sector Performance: Performance of sectors represented in the fund impact overall returns. Good or bad sector news affects the NAV and therefore the price.

Investor Sentiment: Overall investor feelings towards risk and growth stocks affect demand, and thus impact the price of FSVGX.

Fund Flows: Large inflows can drive up the price, while large outflows can depress it.

Global Events: Major global events, such as geopolitical instability or economic crises, can impact market sentiment and FSVGX's price.

Currency Fluctuations: For funds investing internationally, currency exchange rates can impact returns. This isn't applicable if FSVGX.US holds only US stocks.