if i give you a dollar and you give it back to me 7 billion times, 14 billion in volume occurred with $1. some percentage of this is tomfoolery that triggers ca

if i give you a dollar and you give it back to me 7 billion times, 14 billion in volume occurred with $1. some percentage of this is tomfoolery that triggers cascades in the HFT space and create a lot of volume without much sound.