Proposal involves a real-time margining system combined with auto-liquidation.
CFTC staff are holding a public hearing on 25 May on FTX's proposal to change margining.
Direct clearing offers more efficient management of cash and securities collateral.
Firms are having to find new sources of financing or reduce positions.
Clearing members can now automate and optimise a substantial proportion of collateral movements.
The crypto firm wants to clear margined products for retail participants.
The custodian is developing initial margin services around the world.
OpenGamma helps enhance capital efficiency through optimization algorithms for collateral management.
Cross margining is another strategy to grow Eurex's share in euro clearing.