Quote from Optionspoet:
One question regarding expiry - I've read (somewhere here on ET) that you have to close the option so that it does not roll into the following month, but I cannot find any literature to corroborate it.
For example, say you are short Feb call (underlying is a March futures contract). If Feb expiry rolls around and you are OTM, will the contract revert to a March short call at the same strike or will it simply "expire" in much the same way as equity and index options?
I don't currently trade options on futures but it's been bugging me for some time.
Thanks