Factor 1: Underlying Holdings Performance: GRNI.TO tracks the Solactive Canada Green Bond Select Index. Therefore, the price of GRNI.TO is directly affected by the performance of the green bonds included in that index. If these bonds increase in value, GRNI.TO's price tends to increase, and vice-versa.

Factor 2: Interest Rate Changes: Green bond prices, like all bonds, are sensitive to interest rate changes. When interest rates rise, bond prices typically fall, reducing the value of GRNI.TO. Conversely, falling interest rates tend to increase bond prices and thus the ETF's value.

Factor 3: Credit Risk: The creditworthiness of the issuers of the green bonds within the index affects GRNI.TO. If the credit rating of a significant issuer is downgraded, the price of their bonds might fall, negatively impacting the ETF's price.

Factor 4: Supply and Demand: General market supply and demand for GRNI.TO shares influence its price. Higher demand generally leads to a price increase, while increased selling pressure can lead to a price decrease. Market sentiment toward green investments also plays a role.

Factor 5: Index Tracking Efficiency: How closely GRNI.TO tracks its underlying index is important. Inefficiencies in tracking can create a small variance between the ETF's performance and the index's, affecting price relative to theoretical value.

Factor 6: Redemption and Creation Units: The ability to create and redeem creation units can affect the ETF's price relative to its net asset value (NAV). Discrepancies may arise, which arbitrageurs often correct, but temporary deviations can still occur.

Factor 7: Inflation Expectations: Rising inflation expectations can lead to higher interest rates, which, as previously stated, can negatively impact bond prices and therefore GRNI.TO.