Planetary speed

First of all, pay attention to standard events library, there is a whole section devoted to planetary speed.

It is here: 

and follow this:

I would like to recommend to start with astronomy. Look how Mercury's speed is changing in time:

Or if you want to calculate the speed between two planets Mercury and Venus fill out this form:

This is a diagram for this speed, pay attention to spikes in speed diagram:

Some ideas of planetary speed usage in financial astrology came from Bayer's book.

The Bayer's rule #27 sounds:

"Big tops and big major bottoms are when Mercury's speed in Geocentric longitude is 59 minutes or 1 degree 58 minutes."

In ULE editor you can create this event this way:

Or another  rule #2, sounds "Trend goes down within 3 days when the speed difference between Mars and Mercury is 59 minutes.":

Also I recommend to pay attention to Neural Network model based on planetary speed:  http://www.timingsolution.com/TS/Uphistory/upgrade_27.doc