In general yes, but this was 890 to 870 roll I.e. from DOTM to DOTMer.There's many good reasons to do so.
1.) You overshot your strike, already ITM and you want to pick a new target that takes you OTM, exchanging more time for net credit.
2.) You want to reduce your margin/debt load/risk requirements. 100 points per contract over many contracts is substantial.
3.) Catalyst event appears jacking up volatility. You can make the same premium for lower strikes selling into the event.
4.) Catalyst event appears that pushes you ITM, going OTM will slow your rate of loss. (happened to my friend during this Twitter "Poll")
5.) Combination strategies with short strangles. Not knowing how an event will play out, roll down premium loss is compensated with premium gain from short calls.
If rolling ATM was always beneficial, why don't we go the other way and just sell ITM. The arguments apply just the same. There is a strategy around this called a Guts Strangle.
ATM is generally preferred, but situations like the five examples above makes rolling down the better play.
With everyone (mostly Gary Black) screaming that as soon as sale is done or much earlier the SP will shoot up. I figured next week or the one after that. This one was a bit unexpected, not sure what to make of it. Elon goes 1m/day, so 8 more days left to go.
Kinda seems like the market is starting to disregard his sales already, which is a bit premature because I’m not ready for the move