The Crossover Arrows 
identify the crossover points on indicators.
For upper indicators, you can select 2 indicators and the chart will show the crossover arrow.
Example: If you select the 5 day and 20 day SMA the Green arrows will show the 5/20 crossover points when in an upward movement, Red for downward.
Only 2 moving averages can be selected at a time when utilizing this tool. If you wish to make a change to another moving average indicator, one must first be deselected before adding the new indicator.
indication
