Ok,
In a perfect world, A bookie would get $1million on both sides of every game without the spread moving at all. That would give them $100k on each game. Back in the day, not really too long ago, the local bookies would move their line based on amount of money that was bet........Sometimes moving their line several points one way or the other. While other bookies may move their line several points the other way creating a middle.
Now, when the internet came out and Sportsbooks started posting their lines it became very easy to middle and scalp and basically day trade your way into wealth.......
It was way too easy back in the mid 90's all the way through the turn of the century. Plus the internet gave people a better source to study and research the bets they wanted to make. Making it by all intents and purposes a very "educated" guess.
NOW, the chances of balancing your amount of wagers on every game is almost impossible without hanging yourself out there for a middle. Like I said before, these original bookies either caught on or fell by the wayside......Now bookies rely on the fact that the average bettor has no idea what he is doing and
we make money on the ignorance of the general public........So that is how "those" at the top of the pyramid handle things now.......The biggest thing for the bookies now is advertising. Getting customers, that is the real art behind the bookie now.......Everything changes.....Boy do I miss the good ole days when this was easy...
So your whole pyramid thing would have to be in a vacuum with perfect conditions to work properly.........
you're in the biz ? I would have thought you could have explained everything a bit more clearly,,,,, but whatever,,,,,