This will bring up the Application Settings window. Click the Setup button in the top-right corner of the platform and select Application Settings.Alert setupīefore you create actual alert rules, set up the alerting system: You can set your alerts on bid and ask prices of symbol, complex option strategies, chart study values, or thinkScript defined conditions. The layout of the Alerts tab may look similar to that of the All Products however, the purpose of this tab is to alert you about a certain market condition fulfilled.