Returns a negative numerical value, indicating the largest decline in equity during the entire trading period.
==== Usage ====
<syntaxhighlight>MaxIDDrawDown</syntaxhighlight>
==== Notes ==== * This function can only be used in signals.
==== Example ====<syntaxhighlight>MaxIDDrawDown will </syntaxhighlight>Will return a value of -500 if the largest decline in equity during the entire trading period was $500</syntaxhighlight> .