The Predefined Technical Alerts page shows when common indexes, sectors, commodities and breadth indicators cross above or below various levels.
By default, the alerts will be shown in Summary View:
On trading days when alerts have triggered, they will appear in the 'Today's Alerts' area. Below that, past alerts are shown. Alerts are updated every few minutes during the trading day. Bullish events have a green background and bearish events have a red background.
The alert description and the time it was triggered (Eastern time) are displayed. Clicking on the alert name will show you a chart of the underlying symbol.
Twitter View will show the alert announcements on our Twitter feed: