### Comment:
You could time it well enough to where you would only sell when the underlying reaches the point to where the call premium lets you profit. 0.07% fluctuations happen all the time throughout the day, just have to have the right timing

### REPLY:
That is a good point. But I don't think a small fluctuation would be enough to do it. Looking at those calls, the underlying has to go from buying at $34.88 to selling $2 strike calls at $36.88. So you need a perfectly timed 6% fluctuation for each 'cost-free' margin increase to occur.

### END.