After a company changes their symbol, the old posts are only viewable when you are in the threaded view on the Conversations tab.
If you are in the posts view, then you will only see new content since the symbol change.
After a company changes their symbol, the old posts are only viewable when you are in the threaded view on the Conversations tab.
If you are in the posts view, then you will only see new content since the symbol change.