hi to all members.

I have read many of the topics on this site with keen interest (in my continuing quest for the holy grail) :smile:

The 'Risk-free' thread in particular induced me into a dreamy debt free existence.

I have started to pay particular interest to the 'late money' on the internet exchanges.

One question I have for the learned members of this site is ;

when is a market move significant ?... for example a horse at 50-1, is shortened to 33-1 a minute before the 'off', what size of bet creates this shift ?

please dont explain percentage chances , as Im aware of this area of betting ( a 2-1 chance horse has a 33% chance of winning.. for example)

I have noticed many 'traits' while observing the betting.. is this subject of interest to others ?....