What is your definition of big in this context?What do you think the p&l profile of a 99% win rate system looks like? It looks like your p&l. Doesn't mean it has as big an edge as it appears to the layman. As I said before this kind of trading does have an edge, it's just not as nearly as big as you think it is.

I know for sure that it's not pure luck, but rather strategy.
I'd hope your already familiar with them but if not have a good look at the return profiles of "option write" strategies for whatever CTAs you can find performances of. Try http://www.ansbacherusa.com/ for example. S&P 500 put writer mainly I think in the past. That's what your p&l profile will look like, except yours will be much more extreme.
:Good luck.

What is your definition of big in this context?
I said that my goal is "just" 30% per month, but as we see I did and do even much more. Maybe luck, maybe not, who knows?...
I know for sure that it's not pure luck, but rather strategy.