#supercharger Morning all. I started…

#supercharger Morning all. I started to put together a document of the various trades strategies being used here to help out my aging brain. Sort of a Cliff Notes of Option Bistro. I thank you in advance for your replies and taking the time from your busy days.
In the #Supercharger strategy it was mentioned that the long call should have minimal time value left. Would such an option, say 21 days to OpEx be around a 90 delta? What would be recommended methods to manage the position when things go south. And lastly is there a preferred timeframe. That looks to be 20 to 45 DTE and is obviously trader specific. Thank you again

#pietrades