
Quote from Randek:
That is wrong.
It's not how SPAN margin operates.
You're confused between typical equity-options margining and index futures options margining. Not the same.
Quote from Randek:
That is wrong.
It's not how SPAN margin operates.
You're confused between typical equity-options margining and index futures options margining. Not the same.
Quote from riskarb:
Unless you're a member of a JBO you'll need to put-up 100% of the premium when buying vol.
The OP clearly stated "buying a call", no mention of selling vol. You're really a value-add, Randek. Try not to think to hard, you may sprain something.
LOL