Im glad your getting some value from my videos.. There is no mathematical system for getting in and getting out.. you cannot predict the future, so thats why I layer in my trades.. Who knows how far it will drop.. but it will bounce back to the base that was cracked, so anywhere just under the base is a great place to take profits.. now there is a little more info that can help you predict where to enter and exit.. and thats volume and tape reading.. but ill get to that in another video..