Underlying Index Performance: The ETF's price closely mirrors the Shanghai Stock Exchange Science and Technology Innovation Board 50 Index (STAR 50 Index). Positive index movements generally increase the ETF's price, while negative movements decrease it.

Supply and Demand: Increased demand for the ETF relative to supply pushes the price up. Conversely, increased supply relative to demand pushes the price down. Trading activity in the secondary market directly impacts this balance.

Market Sentiment: Overall investor optimism or pessimism towards the STAR Market and technology stocks can influence the ETF's price. Positive sentiment drives buying, increasing the price, while negative sentiment leads to selling, decreasing it.

Expense Ratio and Management Fees: While not a direct daily price driver, the ETF's expense ratio reduces its overall return, which can indirectly affect its long-term price performance and investor attractiveness.

Tracking Error: Imperfect replication of the underlying index due to transaction costs, fund management strategies, and other factors can lead to tracking error. Greater tracking error can affect investor confidence and, ultimately, the ETF's price.

Fund Flows: Large inflows into the ETF increase demand and potentially raise the price. Outflows decrease demand and can lower the price, as the fund manager may need to sell underlying assets to meet redemption requests.