OK here is another problem for you analytical types to work out..
I have been testing out adjustments with ToS on the cross FLY to see what I can leg into to deal with the loss part of the curve if the market moves lower slightly.
Here is what I got so far, assuming on SPX you did the 25/50/25 1375 SPX spread for a credit of $2.00 or $5,000 (try to make it as close to mine as possible).
The market is falling into the loss part of the curve. I want an adjustment that pushes the downside breakeven point lower or raises the dip part of the curve. THis is an idea to do with expiration a week away.
As the market moves a little lower, sell an ITM OCT/NOV Call calendar. Rationale is that you bring in a large amount of premium since the OCT is losing time value and the NOV still has a good amount of time value. The spread is ITM so if the market keeps moving slightly lower in the original loss portion, any profit from the calendar will offset most of it when you combine the short calendar net credit and the cross-Fly net credit.
If the market is at the shrot calendar strike, the profit from the cross-FLY offsets the loss in the short calendar so you are still net positive..
Try this on ToS and OV. Assume you did sell the 25/50/25 cross 1375 FLY on the SPX for a credit of 2.00. Now with the SPX at 1350 and moving into the loss dip, sell 10 OCT/NOV 1370 Call Calenders.
Look at what happens to the risk graph below. Any thoughts on the adjustment?