First, thanks for calling me out on a trade you think is unreasonable
@ammulder . I gave the rationale for these higher up in a post yesterday morning:
Worst case for next week being 10 under max pain (715) seems fine to me? Selling at max pain also seems reasonable to me given the recent strength of the stock, manipulations downward needing to be unwound, and likelihood that max pain will rise sometime next week as traders put on call options. But I could certainly be wrong about that.
I sold 9/10 puts at 750 in an ITM spread, which has a much different risk/reward ratio. The position risks $3.35 on a $10 spread, so I'm not actually expecting the SP to be over 750. I'll close this on Tuesday during a pop unless the max pain chart dictates otherwise. It has very low capital risk for what could be a good sized reward.
Your point about quad witching (it's quad this month, not triple) is a good one. It makes sense that the MMs would want to start to bring the SP down next week, but would they try to bring it down past that week's max pain? Also, max pain tends to change as more options are opened, which we won't see until later next week for 9/17. I believe that 9/17 MP will rise significantly by the Monday of that week. If I had to guess maybe to 690ish. I definitely think that's likely to be a down week, but how far? I don't have any puts open for that week (other than ones I put on like 6 months ago) either. The trendline I mentioned (that we bounced off of like a rocketship a couple of days after the autopilot investigation was announced - also a monthly options expiration week I believe) should bring us back up the following weeks, hence my positions for 9/24 and 10/1.
Again, thanks for the feedback!