Global Stock Market Performance: VGQRX invests in international stocks, so overall global stock market health greatly influences its price. Rising global markets typically lead to higher VGQRX value.

Currency Exchange Rates: Since VGQRX holds non-US assets, currency fluctuations impact returns. A stronger US dollar reduces the value of foreign holdings when converted back to USD.

Interest Rate Changes: Interest rate policies of central banks globally affect stock valuations. Higher interest rates can reduce stock values, impacting VGQRX, while lower rates can boost them.

Economic Growth in Developed Markets: VGQRX invests in developed markets. Strong economic growth in these regions tends to lift stock prices, benefiting VGQRX.

Political and Geopolitical Events: Global political instability, trade wars, or major geopolitical events can create market volatility, impacting VGQRX's price.

Inflation Rates: High inflation erodes purchasing power and can lead to tighter monetary policy, negatively impacting stock values and VGQRX.

Fund Management Decisions: Investment choices made by the fund managers regarding sector allocation or specific stock picks affect the fund's performance.

Investor Sentiment: General investor confidence or fear significantly influences market demand for funds like VGQRX. Positive sentiment increases demand and price.

Dividend Yields: While not a primary driver, dividend yields of the stocks held in the fund contribute to the total return and affect investor perception of value.

Fund Flows: Large inflows or outflows of capital from the fund can create buying or selling pressure, respectively, affecting its price in the short term.