Sure it's possible. Trade a bear-delta call BWB with a proximal short strike to complete the short backspread, and distal wing to complete the BWB: long the 100 call, short two 105 calls, long one 150 call at a net-credit. Obviously there is little protection afforded. It's essentially a short backspread with 6-sigma stop.
How to earn on the spread as spot is blowing through strikes? It remains otm throughout the duration of the move. Of course the spread is suicidal if you're wrong, at best you're earning the credit recieved if you're correct on direction.
How to earn on the spread as spot is blowing through strikes? It remains otm throughout the duration of the move. Of course the spread is suicidal if you're wrong, at best you're earning the credit recieved if you're correct on direction.