Continuing the closed discussion from
https://community.quicken.com/discussion/7755964/formerly-sold-securities-keep-appearing-in-my-investment-accounts.
This discussion describes the issue with Quicken where a sold, closed out security appears in the Investing view with zero values.
I want to add to that closed discussion, that for me, removing the problem security from appearing on the watchlist ALSO removes it from the Investing Asset Allocation - Asset Class view.
I used the Tools->Security List, scrolled to the security I dis not want to appear in the Investing - Asset Allocation - Asset Class view, and I removed the check mark in the Watchlist column.