If you want insights on how he does it, find the 1987 documentary about him called "Trader". Paul Tudor Jones tried to buy up all copies of this documentary, and remove it from circulation (speculation is that he feels he reveals too much in it). However - you can find it online - it's just difficult. (Yes, I've watched it.)
When I watched it, it used to be hard to find! Since then, someone's put it on YouTube (a couple of months ago)...