Market Sentiment: Overall investor confidence and risk appetite significantly influence FAOJX.US's price. Positive sentiment drives demand, increasing the price, while negative sentiment leads to selling pressure and price decreases.

Underlying Asset Performance: FAOJX.US's price is directly tied to the performance of the companies it holds. If those companies perform well and their stock prices increase, FAOJX.US will likely see a price increase as well. Conversely, poor performance will negatively impact the fund's value.

Sector Performance: The sectors in which FAOJX.US's holdings operate play a crucial role. If the specific industry sectors within the fund’s portfolio perform strongly, this positive sector momentum translates into higher prices for the ETF. Weakness in these sectors will conversely pressure the ETF's price.

Expense Ratio: While not directly dictating short-term price movements, a higher expense ratio can subtly affect the fund's long-term returns and attractiveness compared to similar, lower-cost ETFs. Investors may favor lower-cost options, potentially impacting demand.

Supply and Demand: The basic economic principle of supply and demand affects FAOJX.US's price. Higher demand than supply pushes the price up, while excess supply leads to a price decrease. This is influenced by investor buying and selling activity.