Changes

Where: [[PosBack]] - a numerical expression, specifying the position:

[[0]] :'''PosBack''' - open a numerical expression, specifying the position; :

[[1]] ::'''0''' - one open position back (the last position closed);

[[::'''1''' - one position back (the last position closed);  ::'''2]] ''' - two positions back, etc.

<syntaxhighlight>PosTradeCount (1) will ;</syntaxhighlight> Will return a value of 2 if there were two separate entries for the most recently closed position.</syntaxhighlight>