How many securities on a Watchlist can I have on the CNBC iOS App? November 05, 2020 22:38 Updated You can add up to 100 symbols to a Watchlist on the CNBC iOS App. Likewise, you can build up to 100 Watchlists in your app. Related articles How do I change the font size in iOS app (5.0)? Watchlist 360 Syncing Instruction (CNBC.com, iOS, and Android devices) How do I clear cache on the CNBC Android app? Adding Stock Symbols to a Watchlist