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Re: Bollinger Band Width



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In a message dated 98-07-15 18:49:46 EDT, you write:

<< Brooke,
       Doesn't Width simplify to 4*(std(C,20))?
 
 Jim >>

Yes indeed. Someone else sent me e-mail on that. I did have the shorter
formula, but I overlooked it in my usual haste. Thanks for pointing it out. 

This:

(Mov( C ,20 ,S ) + 2 * ( Std( C ,20 ) ))-(Mov( C ,20 ,S ) - 2 * ( Std( C ,20 )
))

is equal to this:

4 * (Std(C,20))

Brooke