I take on board the suggestive criticism, but purely for knowledge base I wonder how others would manage a naked call or the short call of strangle other than closing it outright.
One of the pros here (I think it was Maverick74) used to tell us newbies:
1. If the position goes against you, it means your opinion is wrong, first order of business is to reduce risk.
2. You could reduce by: getting out or manage your position.
3. To manage your position, think about reducing risk, many of the roll up and out could actually increase risk. So think about how to minimize the damage if delta, vega, gamma continue to go against you.
4. In that sense, the only reason you roll is not to avoid a loss but that the new position is one you would make anyway without the old. Take your example, short OTM put, your negative delta, gamma increase, so you need to add some delta and gamma if you think your opinion is still valid. Perhaps protect the tail .....
5. My humble suggestion is to total up your delta, gamma, vega and see if your current position is better or worse than before. If worse, think about minimizing negative delta, gamma and vega?
I am a newbie retail so I am not sure this is correct. Corrections are welcome.