Underlying Asset Performance: CBO.TO's price is primarily determined by the performance of the underlying Canadian bond market it tracks.

Interest Rate Changes: Rising interest rates typically decrease bond values, lowering the ETF price, while falling rates increase bond values, raising the ETF price.

Credit Spreads: Widening credit spreads, indicating higher perceived risk, can lower bond prices and thus the ETF's price. Narrowing spreads have the opposite effect.

Inflation Expectations: Higher inflation expectations often lead to higher interest rates, which can decrease bond values and the ETF's price.

Market Sentiment: General investor risk appetite or aversion can impact demand for bonds, affecting the ETF's price independent of fundamental factors.

Supply and Demand: Basic supply and demand principles apply; higher demand for the ETF can push its price up, while increased supply can lower it.

Liquidity: The liquidity of the underlying bond market and the ETF itself can impact pricing; less liquid assets may experience wider bid-ask spreads and price volatility.