Quote from spindr0: I didn't re-read that long thread but if memory serves me right, maverick was espousing a pair of butteflies in different months, one ratioed. There are 8 legs and that means a lot of commissions and B/A slippage. Plus, the position is subject to loss if IV declines as the far month takes a hit. AFAIK, it's far from a perfect position.
Just to be fair to Maverick74, he wasn't espousing the trade, just presenting it for others to contemplate. It was a front-month butterfly and a back-month wrangle. Damn straight it's far from perfect. Still, how many structures can you think of that make money if nothing happens and also make money in the event of a big move. IV is not really a factor, actually, as vega is neutral until the gamma becomes positive. You may be thinking of a variation proposed by some--a ratioed double diagonal--where vega is long from the outset. That variation is quite a bit different from Mav's butterfly-wrangle idea. The problem with the butterfly-wrangle is the risk zones surrounding the inner strikes. If the market moves into one of them and stops, the trade will realize its max risk. If only we could screen 200 stocks for this trade, maybe we could find an example or two where the risk zones were shallow and narrow.