The easiest way to combine watchlists is to load one of the watchlists in the Table, and then to highlight all of the stocks in the Table by holding down the shift-key, right-click, and mouseover ‘Add to Watchlist’ and select the destination watchlist.
You can also see all of the stocks in all of your watchlists together in the Table by right-clicking ‘Watchlists’ in the Navigation panel and selecting ‘Show All Stocks’
