Quote from weewilly:
Just read this interesting thread. You can actually lose quite a lot with the "perfect position." Say you put it on just as stated. Distant long wrangle, near long butterfly. Much to your dismay, the underlying moves to 90 at near-term expiration, so you suffer a total loss on the fly, but no problem, next month will be better, so you roll another fly, centered around 90. Underlying moves back to 100. Darn, a total loss on that fly too, so you buck up and roll another fly around 100. Underlying moves back down to 90 and you lose again. You keep laying out the flies and they keep whipsawing you for a total loss. Finally, the underlying ends up at exactly 95 or 105 at wrangle expiration, so you suffer an agonizing maximum loss on that too.
The position is quite vunerable to moderate whipsaw swings of underlying.
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Basically what I had was a butterfly on the front month which would be done for a credit.
+1 put @ 95
-1 call @ 100
-1 put @ 100
+1 call @ 105
+2 put @ 95
-1 put @ 100
-1 call @ 100
+2 calls @ 105
Long Wrangle!