Let’s assume that you wish to scan the existing Watchlist, or at least part of it. Here is what you need to do.
- Open the Watchlist.
- Select multiple symbols and choose the Flag All Selected option from the menu.
- Go to the Screener and enable filtering by flagged symbols (please note that only the symbols that are traded on the market you selected in the Screener's filters will show up).
- Customize the columns by removing undesirable ones and adding the ones you need.
- Filter and/or sort the list as per your criteria.
More information can be found in this blog post.