== Notes ==
The plot of A is defined as having crossed Below the plot of B if the value of A is less than the value of B and one of the following is true:
:*The value of A was more than the value of B on the bar immediately preceding the current bar,
or
:*The values of A and B were equal for a consecutive sequence of one or more bars immediately preceding the current bar and the value of A was more than the value of B on the bar immediately preceding this sequence of bars.
For more information see [[Cross]].
== Examples ==
Trigger an alert on the bar where the Close price crosses below 1350.00:
<syntaxhighlight>Plot1(Close);
If Plot1 Cross Below 1350.50 Then
To open a short position if a 5-period moving average crosses below a 10-period moving average:
<syntaxhighlight>
if If (Average(Close, 5) cross below Average(Close, 10)) then SellShort ("ES") 1 contracts next bar at marketMarket;
</syntaxhighlight>
[[Category:Comparisons and Loops]]