I run PORTOPT after specifying some constraints with PORTCONS function. I also specify a minimum asset allocation in the 'Custom' option of PORTCONS. I get the following error message when I run PORTOPT:
??? Error using ==> portopt at 260No portfolios satisfy all the input constraints
This seems fine.
Now if I omit the last constraint, PORTOPT runs fine and I notice that some results seem to satisfy the last constraintl. This seems to contradict error message above.
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