Stock Portfolio columns volume and avg.volume sort as  text fields instead of numeric fields. It turns the volume number into a text so you can't list the stocks in a portfolio by volume.  any volume starting with 1 is before 2, and 3, etc. with any volume starting with 9 at the bottom.  This is a text sort, not a numeric sort.  It should be an easy fix.

PLEASE FIX THIS

This also doesn't seem to be the best way to give feedback to yahoo.  Tell the new boss that having to post a message to yahoo on a community help board doesn't seem the best way to contact Yahoo.  But I don't see the obvious "send feedback to Yahoo" button