Investment Performance: HACAX.US's price, or Net Asset Value (NAV), directly reflects the performance of its underlying investments. Higher returns increase the NAV.

Market Conditions: Broad market trends, economic indicators (like inflation and interest rates), and investor sentiment can influence the demand and supply of HACAX.US shares, impacting its price.

Fund Expenses: Management fees, operating expenses, and other costs associated with running HACAX.US are deducted from the fund's assets, indirectly affecting its NAV.

Asset Allocation: Changes in the fund's asset allocation strategy can impact its risk profile and potential returns, thereby influencing its price.

Supply and Demand: While open-end mutual funds like HACAX.US don't have a fixed number of shares, significant inflows or outflows can create buying or selling pressure, potentially affecting the price efficiency.

Company Specific Factors: Performance of companies in which HACAX.US invests affects its price.