Has anyone ever traded this? I know of a few traders who trade pretty much JUST this and seem to be doing quite well, as far as I understand its not quite as liquid as the S&P, but still seems quite tradeable. I have never traded it, I was thinking of trying it out for a while and posting thoughts & analysis in here, as can anyone else who trades it, like the S&P500 thread.
Sorry if there is already a thread on it, I did a search but nothing came up. Delete this if there is.