Ignoring the SPY position; in order to quickly neutralise the position you could:
1. Buy 1x 1790 / 1840 Put Vertical or
2. Buy 4x 1830 / 1840 Put Verticals or
3. Buy 1x 1790 / 1860 / 1890 Iron Fly
Does this help?
Yes, thanks for your ideas. I'm still running a demo, not live trading. My opening position is 10 put butterflies per 1 call. I won't be mixing SPX and SPY trades at all, due to the risk of getting filled on the butterflies without getting filled on the call. I'm going to initiate my trade with a custom 4 leg spread in order to get filled on all positions. Being a beginner, I'll practice live with SPY minis until I get the hang of it then increase my positions in the regular SPY. If successful I plan to eventually transfer to the SPX.
The strategy will involve adding debit spreads when necessary and/or picking up the butterfly and moving it. The goal is to close out the entire trade when the position has gained about 9% of the capital put into the trade, or when there is a 9% loss. Position is closed a few weeks before expiration, even if the 9% hasn't been achieved.
The strategy involves pursuing small, regular profits and safety over large, quick profits and large risk. Since all the parts will be working together as a whole, it would be preferable to be able to close out the entire strategy at once, simultaneously, rather than, say, closing out the butterfly and then trying to close out the debit spreads (as a violent move in the stock could wipe out the gains while the butterfly has been closed out and the spreads are still in play). This is what I seek to avoid.
While trading smaller positions on the SPY minis and the regular SPY etf, when it comes time to close down the strategy and collect the profit, does anyone happen to know if there's a way to send the custom 4 leg spread (put butterfly + 1 call), + the debit spreads, together in one order so that the broker will be required to close out all open positions at one time? Such as All - or - none?
edit: maybe I'll skip the SPY minis, as the commissions are atrocious profit killers.