Why might investors be interested in opportunity cost?

Investors focus on opportunity cost because it evaluates the potential returns on different investments, helping them make informed decisions. Opportunity cost represents the benefits an investor foregoes by choosing one investment over another. By understanding the potential returns of various options, investors can weigh which choice will likely yield the highest returns relative to their capital. This analysis assists in optimizing their investment portfolios and achieving their financial goals.

The other options do not directly relate to the concept of opportunity cost. Budgeting for bills mainly focuses on managing cash flow and expenses rather than evaluating investment choices. Determining asset depreciation pertains to accounting and asset value over time, rather than comparing potential investment returns. Calculating taxes owed is essential for understanding the tax implications of investments, but it does not involve assessing the trade-offs between different investment opportunities.