Index Performance: CLSE.US aims to mirror the performance of its underlying index. Thus, the ETF's price heavily depends on the index's constituent stock prices. A rise in the index leads to a rise in the ETF's price.

Supply and Demand: General market supply and demand for CLSE.US shares directly affects its price. More buyers than sellers drive the price up and vice versa.

Net Asset Value (NAV): The NAV, calculated by dividing the total value of the ETF's assets by the number of outstanding shares, serves as a benchmark for the ETF's market price. Significant deviations between the market price and NAV can create arbitrage opportunities.

Trading Volume: High trading volumes usually signify more liquid markets, making it easier for investors to buy and sell shares at prices near NAV. Lower trading volumes might lead to wider bid-ask spreads.

Expense Ratio: CLSE.US ETFs expense ratio impacts the price of CLSE.US because higher fees charged by the ETF provider can slightly reduce overall returns compared to its underlying index.