Major Holdings' Performance: The performance of the underlying companies held by the TCIEX.US fund directly impacts its price.

Economic Conditions: Overall economic factors like inflation, interest rates, and GDP growth influence investor sentiment and market valuations, affecting the fund.

Sector Performance: The specific sectors in which the TCIEX.US fund invests will impact its price, based on how those sectors are performing.

Fund Flows: Inflows and outflows of money into or out of the TCIEX.US fund can affect its price due to supply and demand.

Investor Sentiment: General market sentiment and investor confidence impact demand for the fund, influencing its price.

Management Expertise: The skill and experience of the fund's managers in selecting and managing investments impacts the fund's performance and price.

Expense Ratio: The fund's operating expenses, including management fees, affect its returns and can indirectly influence its price.

Currency Fluctuations: Changes in exchange rates between the US dollar and other currencies can impact the value of international assets held by the fund.