To see earnings announcements, dividends, splits, the max drawdown, portfolio activity and alerts on the chart, click on ‘Events’ in the chart’s toolbar and check the desired boxes. Earnings are denoted on the chart as squares, splits as diamonds, dividends as circles, the max drawdown as a single down-pointing arrow, portfolio trades as triangles, and alerts as a single pointing arrow to the right.
If you mouse over any of the events in the chart as show below it will display detail about the event.