what is the correlation bet the minidow vs emini s&p, ie 1 emini pt move is equivalent to how many minidow pt move? the same for the followings: 1 es pt vs 1 nq pt? 1 nq pt vs 1ym pt?
In making trading decisions on price points, I use .5 points ES and 5 points YM NAS is animal I do not pet.