[amibroker] TD Pressure Ratio Indicator

["Dave Robinson" <robinson_dave@xxxxxxxxx>]

In the July issue of Active Trader, Tom DeMark discussed his TD
Pressure Ratio indicator.  Has anyone created the AFL for this
indicator?  Can you post the code?

Here's a description of the indicator:

<from AT Mag>
Numerator is the sum of all the accumulation (days the close was above
the open) over a certain number of days, multiplied by the volume -
that is the "Buying Pressure".  

Note: "Selling Pressure" is the sum of all of the distribution over
the same number of days, multiplied by the volume.

Denominator is the absolute value of the sum of the Buying Pressure
and Selling Pressure.  

The ratio gives you a measure of the Buying Pressure as a percentage
of the total activity.  This ratio (oscillator) should fluctuate from
0 to 100.
</from AT Mag>

He also discusses creating a cumulative version of the Pressure Ratio,
similar to OBV.



Please note that this group is for discussion between users only.

To get support from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com

For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html
 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/amibroker/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:amibroker-digest@xxxxxxxxxxxxxxx 
    mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/