|
PureBytes Links
Trading Reference Links
|
<FONT face=Arial color=#0000ff
size=2>Roy...
<FONT face=Arial color=#0000ff
size=2>
Some
times it's very difficult to ascertain the real question. That's why
I phrased my reply as a question. I'm sure that you already know how
to use the built-in functions as well as how to calculate them
yourself.
<FONT face=Arial color=#0000ff
size=2>
I have
read the original email several times and there is yet another answer that we
both could have missed. If you take the original question literally,
the answer would be something like:
<FONT face=Arial color=#0000ff
size=2>
<FONT face=Arial color=#0000ff
size=2>Stdev(<FONT face=Arial color=#0000ff
size=2>bbandtop( close, 10, S, 2 ),10)
<SPAN
class=759504505-06042003>
<SPAN
class=759504505-06042003>But, somehow, I don't think that is what is wanted
either.
<SPAN
class=759504505-06042003>
<SPAN
class=759504505-06042003>So... Keith... I hope that one of us has answered your
question. If not, we are all too happy to help once we understand what it
is that you want to do.
<BLOCKQUOTE
>
<FONT face="Times New Roman"
size=2>-----Original Message-----From: Roy Larsen
[mailto:rlarsen@xxxxxxxxxxxxxx]Sent: Sunday, April 06, 2003 12:53
AMTo: equismetastock@xxxxxxxxxxxxxxxSubject: Re:
[EquisMetaStock Group] Re: Bollinger
BandsChuckThe question I read was about "how
to calculate the Stdev of BollingerBands". Having been through the process
of needing and working out theunderlying calculation, as opposed to the
canned version syntax, I made thepossibly wrong assumption that Keith also
wanted the same information. Iguess it depends on what question Keith was
really asking.Roy----- Original Message -----From:
"Chuck Rademacher" <chuck_rademacher@xxxxxxxxxx>To:
<equismetastock@xxxxxxxxxxxxxxx>Sent: Sunday, April 06, 2003 5:39
PMSubject: RE: [EquisMetaStock Group] Re: Bollinger Bands>
Am I missing something here? Why would you simply
say:>>
Stdev(Close,10);> -----Original
Message-----> From: Roy Larsen
[mailto:rlarsen@xxxxxxxxxxxxxx]> Sent: Sunday, April 06,
2003 12:32 AM> To:
equismetastock@xxxxxxxxxxxxxxx> Subject: Re:
[EquisMetaStock Group] Re: Bollinger Bands>>>
Keith>> Here's a formula for a 10 period Standard
Deviation. It's not perfectbut> it's the best I can
come up with for the moment. You'll need to adaptfor>
your own needs.>> {Standard Deviation 10
periods}> M:=Mov(C,10,S);>
X:=Power(M-C,2)+Power(M-Ref(C,-1),2)+>
Power(M-Ref(C,-2),2)+Power(M-Ref(C,-3),2)+>
Power(M-Ref(C,-4),2)+Power(M-Ref(C,-5),2)+>
Power(M-Ref(C,-6),2)+Power(M-Ref(C,-7),2)+>
Power(M-Ref(C,-8),2)+Power(M-Ref(C,-9),2);> Y:=Sqrt(X/10);
Y;>> Roy>> ----- Original
Message -----> From: "keith"
<janus36@xxxxxxxxxx>> To:
<equismetastock@xxxxxxxxxxxxxxx>> Sent: Saturday,
April 05, 2003 7:14 PM> Subject: [EquisMetaStock Group] Re:
Bollinger Bands>>> could some learned member
explain to me how to calculate the Stdev of> Bollinger
Bands please.> from memory, i think 2 stdev is about 96%
and 3 stdev is about 98-99% of> the> range of the
set parameter. does anyone know the formula to calculateit>
?>> thanks
keith>>>>>>
Yahoo! Groups
Sponsor>
Advertisement>>>>> To
unsubscribe from this group, send an email to:>
equismetastock-unsubscribe@xxxxxxxxxxxxxxx>>>>
Your use of Yahoo! Groups is subject to the Yahoo! Terms of
Service.>>To
unsubscribe from this group, send an email
to:equismetastock-unsubscribe@xxxxxxxxxxxxxxxYour
use of Yahoo! Groups is subject to the <A
href="">Yahoo! Terms of Service.
Yahoo! Groups Sponsor
To unsubscribe from this group, send an email to:
equismetastock-unsubscribe@xxxxxxxxxxxxxxx
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
|