10. Optimization without constraints

M8l2 11 Optimization Without Constraints Part1 V2

Using the objective function instead of constraints

Assume an optimization objective function has the following terms to minimize:

Objective Function = common Risk + Specific Risk - Expected Return + Transaction Costs

We have some goals that we previously satisfied using constraints:

Market neutral

Position Size

Portfolio Diversification

Can you think about which term in the objective function also serves a similar purpose as these constraints?

M8l2 12 Optimization Without Constraints Part2 V2