Silver prices: The primary driver is the spot price of silver. SIL seeks to replicate the performance of silver mining companies.

Mining company performance: SIL’s price reflects the collective performance of companies in the silver mining industry. Strong company earnings drive the price up.

Market sentiment: General investor sentiment towards precious metals and mining stocks influences SIL's demand and price.

Economic conditions: Economic indicators like inflation, interest rates, and global economic growth impact investment decisions regarding precious metals.

Geopolitical risks: Political instability or global crises can increase demand for safe-haven assets like silver, affecting SIL's price.

Currency fluctuations: Changes in currency exchange rates, particularly the US dollar versus other currencies, can impact the value of silver and mining company earnings.

Fund flows: Inflows and outflows of capital into and out of SIL can directly influence its share price. Higher demand increases the price.

Management fees: SIL's expense ratio detracts from returns. The higher the fee, the more it reduces the return relative to the performance of holdings.

Supply and demand of silver: The fundamental supply and demand dynamics in the physical silver market affect silver prices.