To update a watchlist, right-click on it in the Navigation Panel and select ‘Update Watchlist’ or from the Actions menu, select the watchlist and then select ‘Update Watchlist’ which will bring up the Watchlist manager.
Here you can change the name and add a description as marked in the screenshot below.
Note that you can cut and paste multiple tickers into the ticker entry box. The tickers can separated either by spaces or by commas, and can even be pasted from a source that has multiple lines.
