|
PureBytes Links
Trading Reference Links
|
Carl,
You can try :
CROSS(((c+2*std(c,20)-mov(c,20,s))/(4*std(c,20)))*4-+2,0)
Pierre Tremblay
CARL GRECH a écrit :
> The following formulae represents a bollingerband
> histogram:((c+2*std(c,20)-mov(c,20,s))/(4*std(c,20)))*4-+2 Can anyone
> help develop a formulae that can be placed in the FILTER that will
> identify stocks that were below ' 0' yesterday and that are above ' 0
> ' today. I would appreciate any assistance.
|