I don't know anything about options margining and clearing. But you guys are missing a couple key points here...
SPAN Margin (Mark-to-Market in real-time by your FCM)
Performance Bond Offsets for Correlated Products (Margin Discounts)
This means that you can take opposing risks (Futures, FOPs) and the position is M2M with daily cash settlement. This is NOT true for cash securities under standard retail margining and clearing! For cash securities, there is also portfolio margin for some brokerage clients. Even so, futures offer more leverage than portfolio margin. Of course, you can build option structures that are huge leverage/risk, but for the most capital efficient management of risk, GLOBEX is the more flexible and effective solution. Prime brokerage notwithstanding (Custom "In-House" risk based margining).
SPAN Margin (Mark-to-Market in real-time by your FCM)
Performance Bond Offsets for Correlated Products (Margin Discounts)
This means that you can take opposing risks (Futures, FOPs) and the position is M2M with daily cash settlement. This is NOT true for cash securities under standard retail margining and clearing! For cash securities, there is also portfolio margin for some brokerage clients. Even so, futures offer more leverage than portfolio margin. Of course, you can build option structures that are huge leverage/risk, but for the most capital efficient management of risk, GLOBEX is the more flexible and effective solution. Prime brokerage notwithstanding (Custom "In-House" risk based margining).
Last edited: