Thanks Bhagwan, but I think we talking sideways here, I did a research for someone, regarding a certain "favored" in order of TAB odds, not saying at the moment if sixth or second. Betting on it could be quite profitable, but due to the sudden changes in the odds before the race, it became impractical to follow the method.
But if TAB would follow the trend of some prepost market, or if I had access to past prepost records, maybe I could simulate the results and then the bets could be placed irregardless of the actual betting market. It's the order in the odds that matter not the price or the %.
I hope I make myself clear?
Good luck