Because of the MINIMUM 3x leverage of JDST/JNUG, ( I say minimum, because often when the PM’s get running good in one direction the leverage can jump much higher, 5,10,12, even once nearly 20%), IF you are quick to cut the losers, I have found that one right trade can more than make up the loss of two wrong trades. So in reality, you really only have to win about 33% of the time.
Good Luck and I would love to hear how it works for you.