

As I have mentioned, I started backtesting a version of the iron butterfly without a lot of adjustments, basically the only adjustment is a consideration at the beginning of the trade about loading all contracts at once or loading contracts in a scaling fashion (start with 1 lot and add others if the first lot gets into trouble). So far the results are looking interesting and I'll do a few more months of testing and am looking to get a small position in December contracts to get back in the iron butterflies.
Cheers,
Gustavo