Underlying Asset Performance: The price of GSY.US is directly affected by the performance of the underlying assets it tracks, which are generally Chinese government bonds.

Interest Rate Changes: Changes in Chinese interest rates, particularly benchmark rates, impact bond yields and therefore GSY.US price. Rising rates typically decrease bond prices.

Market Sentiment: Investor sentiment towards Chinese government bonds and the Chinese economy broadly influences demand for GSY.US, affecting its price.

Currency Fluctuations: The exchange rate between the US dollar and the Chinese Yuan impacts the ETF's dollar-denominated price, as the underlying assets are denominated in Yuan.

Supply and Demand: General supply and demand dynamics for the ETF itself can influence its price, independent of underlying asset performance.

Geopolitical Events: Political or economic events affecting China can impact investor confidence and thus the ETF's price.

Inflation: Chinese inflation rates impact the real return of Chinese government bonds, and therefore affects the price of GSY.US.