... for a .48/contract credit.
Comments: High IV with 30-day at 71%.
Unfortunately, I don't get any relief on margin for this particularly underlying, so am buying a cheap long put to bring in buying power effect from 17.46 for the naked 18 to 6.54 for the spread. Paying .07 for the long to bring buying power effect in by >60%.
ROC 7.3% at max as a function of buying power effect; 3.7% at 50% max.