Economic Conditions: Broad economic trends like inflation, interest rates, and GDP growth influence investor sentiment and market performance, affecting fund values.

Market Sentiment: Overall investor confidence and risk appetite impact demand for equities and bond funds, driving price fluctuations in JHAVX.US.

Fund Performance: JHAVX.US's historical performance, relative to its benchmark and peers, affects investor interest and trading activity, impacting its price.

Asset Allocation: The fund's allocation across different asset classes (stocks, bonds, etc.) and sectors determines its sensitivity to specific market movements.

Interest Rate Changes: Rising interest rates can decrease the value of bond holdings within the fund, while lower rates can increase them, affecting overall price.

Credit Spreads: Widening credit spreads can negatively impact the value of corporate bonds held by the fund, whereas narrowing spreads can have a positive effect.

Company-Specific News: News and events related to the companies in which the fund invests directly influence the fund's performance and price.