Let f be a regular, locally Lipschitz real-valued function defined on an open convex subset of a normed space. We show that at any unit direction u, the upper second ...

Traders’ ought to choose futures when their confidence is high regarding the directional movement of the underlying and choose options otherwise. That said, it is not uncommon for experienced traders ...

Over the past week, strangles accounted for 16.9% of bitcoin option blocks traded on the platform, while straddles made up 5% ...