Expense Ratio: Higher expense ratios charged by the fund manager can slightly reduce returns and, thus, potentially impact the fund's price. Gold Prices: WGCRX.US invests in gold and gold-related assets, so fluctuations in gold spot prices directly influence its net asset value (NAV) and price. Market Sentiment: Investor confidence or fear regarding the overall economy and the appeal of gold as a safe haven asset affect demand and, consequently, the fund's price. Inflation: Gold is often seen as an inflation hedge, so rising inflation rates tend to increase demand for gold-related assets, potentially driving up the fund's price. Interest Rates: Higher interest rates can make interest-bearing investments more attractive, reducing the appeal of non-yielding assets like gold and possibly lowering the fund's price. Currency Fluctuations: Changes in the value of the US dollar relative to other currencies can affect the price of gold, as gold is often priced in US dollars.