Re: [amibroker] afl indicator

["David Holzgrefe" <dtholz@xxxx>]

thats what a thought tomasz thats why i set it so 
hi  not expecting not to get any signals but i end up with signal all over 
the place when the obv is trending down, or up mainly below the 0 line but some 
above ,,,
a could use something like  <FONT 
face=Arial size=2>buy=  (Ref(obv(),0)) > (Ref(CLOSE,-1)) and 
(ref(obv(),-1))>(Ref(obv(),-2))and (Ref(obv(),-2)) > 
(Ref(CLOSE,-3));to establish a up trend but was look for a way to get the 
trend as a perentage rise over a number of periods...
<BLOCKQUOTE 
>
----- Original Message ----- 
<DIV 
>From: 
Tomasz Janeczko 

To: <A title=amibroker@xxxxxxxxxx 
href="">amibroker@xxxxxxxxxxxxxxx 
Sent: Wednesday, March 07, 2001 12:06 
AM
Subject: Re: [amibroker] afl 
indicator

Hi David and All,
 
The formula is correct, but not likely to return 
any signal because OBV is RUNNING total and +90%
spikes are VERY, VERY, VERY rare.
 
 
Best regards,
Tomasz Janeczko
<BLOCKQUOTE 
>
----- Original Message ----- 
<DIV 
>From: 
David 
Holzgrefe 
To: <A title=amibroker@xxxxxxxxxxxx 
href="">amibroker@xxxxxxxxxxxxxxx
Sent: Tuesday, March 06, 2001 
13:52
Subject: [amibroker] afl 
indicator

hi i was trying to write some thing that would 
tell me when the obv had moved up over a period
this should show me that the obv has gone up by 
90 compared to the average of the past 5 periods 
obv()>1.9* ma(obv(),5);
 
i would have thought it would find nothing or a 
hugh spike ...but no luck anyone got an idea ?Your 
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