Underlying Assets' Performance: 513100.SHG tracks a specific index. The price is directly linked to the collective performance of the constituent stocks within that index. If the underlying stocks rise, the ETF price tends to rise, and vice versa.

Supply and Demand: Basic economic principles apply. Increased demand for 513100.SHG can drive up its price, while higher supply or selling pressure can push the price down.

Market Sentiment: Overall investor mood and risk appetite can influence ETF prices. Positive sentiment generally supports price increases, while negative sentiment may lead to price declines.

Index Rebalancing: Changes to the underlying index composition can impact the ETF. When stocks are added or removed during rebalancing, the ETF manager must adjust the portfolio, potentially influencing the price.

Fund Management Fees: While not a direct day-to-day driver, expense ratios charged by the ETF issuer can affect the long-term return and thus, indirectly, the attractiveness and price of the ETF.

Arbitrage Activity: Market makers and arbitrageurs constantly monitor the difference between the ETF's price and the net asset value (NAV) of its holdings. Discrepancies create opportunities for arbitrage, which can help keep the ETF price closely aligned with its NAV.

Macroeconomic Factors: Broad economic conditions, interest rates, inflation, and geopolitical events can all have an impact on the overall stock market and, consequently, on the ETF's price.