Underlying Asset Performance: The primary driver is the performance of the underlying stocks within the SSE STAR Market 50 Index. Strong stock performance leads to higher ETF prices.

Supply and Demand: Market supply and demand for the 562300.SHG ETF units directly impacts its price. Increased demand typically pushes the price up, while increased supply can lower it.

Investor Sentiment: Overall investor confidence and risk appetite towards the SSE STAR Market and Chinese technology stocks influences the ETF's price.

Index Rebalancing: Changes in the composition of the SSE STAR Market 50 Index, through additions or deletions of stocks, can temporarily affect the ETF's price as fund managers adjust their holdings.

Market Liquidity: The ease with which the ETF can be bought and sold affects its price. Higher liquidity usually leads to more stable pricing.

Macroeconomic Factors: Broad economic conditions in China, such as interest rates, inflation, and GDP growth, can indirectly impact the performance and investor sentiment towards the underlying stocks and the ETF.