I have noticed that all the races get pre-laid with lay bets. The field is laid example Balina race 9 has the field laid for $1.03 and $55 available and also laid for $1.13 with$8 available. If you go through the card you will see that this carries through all races.
What is the strategy here? Does it pay off? and how is it done? Do these ambit bets get matched?
Does the reverse happen and ambit bets also get placed and matched. Beton