Systems and methods for multi-objective portfolio analysis and decision-making using visualization techniques
First Claim
1. A method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method sequentially comprising:
- generating a non-dominated solution set in a space;
applying a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset; and
executing a series of local tradeoffs on the solution subset to result in a resulting solution subset, the local tradeoffs being performed in a lower dimension performance space as compared to the space, and the solution subset being used in investment decisioning.
1 Assignment
0 Petitions
Accused Products
Abstract
The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method sequentially comprising: generating a non-dominated solution set in a space; applying a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset; and executing a series of local tradeoffs on the solution subset to result in a resulting solution subset, the local tradeoffs being performed in a lower dimension performance space as compared to the space, and the solution subset being used in investment decisioning.
-
Citations
35 Claims
-
1. A method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method sequentially comprising:
-
generating a non-dominated solution set in a space;
applying a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset; and
executing a series of local tradeoffs on the solution subset to result in a resulting solution subset, the local tradeoffs being performed in a lower dimension performance space as compared to the space, and the solution subset being used in investment decisioning. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
-
-
26. A system for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the system comprising:
-
a solution set generation portion that generates a non-dominated solution set;
an initial constraint portion that applies a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset; and
a trade-off processing portion that executes a series of local tradeoffs on the solution subset to result in a resulting solution subset, the resulting solution subset being used in investment decisioning. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33)
-
-
34. A computer readable medium for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the computer readable medium comprising:
-
a first portion that generates a non-dominated solution set;
a second portion that applies a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset;
a third portion that executes a series of local tradeoffs on the solution subset to result in a resulting solution subset; and
a fourth portion, and after executing the series of local tradeoffs in performance metric space on the solution subset to result in the resulting solution subset, the fourth portion applies further user specified constraints, the resulting solution subset being used in investment decisioning.
-
-
35. A method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method sequentially comprising:
-
generating a non-dominated solution set in a space;
applying a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset; and
executing a series of local tradeoffs on the solution subset to result in a resulting solution subset, the local tradeoffs being performed in a lower dimension performance space as compared to the space, and the solution subset being used in investment decisioning; and
wherein the executing the series of local tradeoffs is performed in performance configuration space; and
wherein after executing the series of local tradeoffs in performance configuration space on the solution subset to result in the resulting solution subset, the method further includes;
applying portfolio configuration metrics based on the asset allocation in a portfolio; and
comparing portfolio configuration metrics between portfolios.
-
Specification