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Used in combination with [[Cross]] to specify the direction of the cross. Above specifies an upward (lesser to a greater value) direction.  
Used in combination with [[Cross]] to specify the direction of the cross. '''Above''' specifies an upward (lesser to a greater value) direction.  
== Usage ==
<syntaxhighlight>Plot1 Cross Above Plot2</syntaxhighlight>
 
or:
 
<syntaxhighlight>E1 Cross Above E2</syntaxhighlight>


The plot of A is defined as having crossed Above the plot of B if the value of A is greater than the value of B and one of the following is true:
Where:  


a) The value of A was less than the value of B on the bar immediately preceding the current bar
:'''E''' - a numerical expression.


== Notes ==
The plot of A is defined as having crossed Above the plot of B if the value of A is greater than the value of B and one of the following is true:
*The value of A was less than the value of B on the bar immediately preceding the current bar
or
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 less than the value of B on the bar immediately preceding this sequence of bars.  
b) 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 less than the value of B on the bar immediately preceding this sequence of bars.  


For more information see [[Cross]].
For more information see [[Cross]].
   
   
==== Usage ====
== Examples ==
<syntaxhighlight>E1 Cross Above E2</syntaxhighlight>
 
or:
 
<syntaxhighlight>Plot1 Cross Above Plot2</syntaxhighlight>
 
Where: E - a numerical expression
==== Example ====
Trigger an alert on the bar where the Close price crosses above 1350.00:  
Trigger an alert on the bar where the Close price crosses above 1350.00:  


<syntaxhighlight>Plot1(Close);  
<syntaxhighlight>Plot1(Close);  
If Plot1 Cross Above 1350.50 Then  
If Plot1 Cross Above 1350.50 Then  
Alert("Price has crossed above 1350.00");</syntaxhighlight>
  Alert("Price has crossed above 1350.00");</syntaxhighlight>
 
To open a long position if a 5-period moving average crosses above a 10-period moving average:
<syntaxhighlight>
if (Average(Close, 5) cross above Average(Close, 10)) then
Buy ("EL") 1 contracts next bar at market;
</syntaxhighlight>


[[Category:Comparisons and Loops]]
[[Category:Comparisons and Loops]]

Latest revision as of 09:54, 19 February 2012

Used in combination with Cross to specify the direction of the cross. Above specifies an upward (lesser to a greater value) direction.

Usage

Plot1 Cross Above Plot2

or:

E1 Cross Above E2

Where:

E - a numerical expression.

Notes

The plot of A is defined as having crossed Above the plot of B if the value of A is greater than the value of B and one of the following is true:

  • The value of A was less 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 less 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 above 1350.00:

Plot1(Close); 

If Plot1 Cross Above 1350.50 Then 
   Alert("Price has crossed above 1350.00");

To open a long position if a 5-period moving average crosses above a 10-period moving average:

if (Average(Close, 5) cross above Average(Close, 10)) then
	Buy ("EL") 1 contracts next bar at market;