Underlying Asset Performance: The primary driver of ISSZF.US's price is the performance of the securities it holds, reflecting changes in their market values.

Supply and Demand: Market forces significantly impact price. Higher demand relative to supply pushes prices up, while increased selling pressure lowers them.

Interest Rates: Shifts in interest rates can influence the attractiveness of fixed-income securities held by ISSZF.US, impacting its price. Rising rates can decrease bond values.

Economic Conditions: Overall economic health, including GDP growth, inflation, and unemployment, affects investor sentiment and market valuations, influencing the ETF's price.

Currency Fluctuations: As the ETF may hold international assets, currency exchange rates can impact returns when translated back to the fund's base currency.

Fund Management Fees: The ETF's expense ratio, the annual fee charged by the fund manager, can gradually erode returns and, consequently, its price.

Geopolitical Events: Major global events such as political instability, trade wars, or international crises can introduce volatility and affect investor confidence, impacting the ETF's price.