OP, rather than add verticals, you can roll the verticals and that will not add add'l risk, so to speak.Quote from Premium:
I'm not saying whether the strategy is right or wrong, but you are increasing your maximum risk every time you adjust that way. If you have an iron condor and the underlying goes up, you become more delta negative and so you sell more vertical put spreads. I would rather use the oppotunity to hedge or remove the put side (at a cheaper price) or do nothing, and possibly manage the call side. But that's just my preference.
For example (made up numbers), suppose your index short strikes are 50 pts OTM and the UL rises 20 pts. Now you're at 70 30. If you roll the put spread up 20 pts, you book a profit and you restore the 50 pt buffer on that side (now 50/30). You still have a problem on the 30 side but you've reduced delta and given yourself a chance to hang in there a bit longer.
A more aggressive approach might be to only roll the short put leg up (more net premium) but since that widens the vertical, not advisable unless you understand the add'l risk and you can manage a reversal.
In general, adjustments tend to reduce the pain not eliminate it. Only a mild reversal cures it.
