I got squeezed today for sure, just the sellers squeezed my longs.
Markets are basically algorithms trading vs other algorithms, ...if you knew how these markets actually traded you wouldn't want to even touch them ...
but your question though...man...come on.Didn't make 1 Page before the Trolling began.
#ETLife
arbitrage was always a factor in volume.I was reading that pre 2016 Index volume was 38% HFT arbitrage. I assume its more now.