OSTTRA updates collateral tools to meet new derivatives rules

26th November, 2025

Aravind Bulusu

The London-based post-trade specialist said the semi-annual recalibration of the International Swaps and Derivatives Association’s Standard Initial Margin Model (ISDA SIMM) impacts energy, financial and technology sectors.

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ABN AMRO
Bank of America
CBOE
Citi
Goldman Sachs
DRW Holdings
HSBC
J.P Morgan
Marex
Morgan Stanley
SGX
SocGen
Susquehanna
MUFG Investor Services
TP ICAP

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