Global Interest Rates: Rising global interest rates typically push bond yields up, causing bond prices, including ZCDB.TO, to fall.

Bank of Canada (BoC) Policy: BoC's interest rate decisions directly impact the yield of Canadian government bonds, affecting ZCDB.TO as it tracks these bonds.

Inflation Expectations: Higher inflation expectations generally lead to higher bond yields and lower bond prices for ZCDB.TO.

Economic Growth: Strong economic growth can put upward pressure on interest rates, leading to lower prices for ZCDB.TO bonds.

Credit Risk: Perceived increases in the credit risk of Canadian government bonds can negatively impact ZCDB.TO's price.

Supply and Demand: Greater supply of new government bonds can lower bond prices and thus affect ZCDB.TO, while increased demand raises prices.

Market Sentiment: General market optimism or pessimism towards bonds can influence buying and selling activity in ZCDB.TO, affecting its price.

Currency Fluctuations: Changes in the Canadian dollar's value relative to other currencies can indirectly influence demand for Canadian bonds and affect ZCDB.TO.

Geopolitical Events: Major global political or economic events can create uncertainty and impact investor sentiment toward bonds, affecting ZCDB.TO's price.