OSTTRA - The Global Posttrade Network

Connecting the world’s financial institutions across Capital Markets to exchange, confirm and reconcile post-trade data from trade capture to portfolio optimisation.


Capital Markets Connected

Powering post-trade workflows

Powering post-trade workflows
We build and manage the post-trade workflows financial institutions rely on to process and reconcile their trades, manage exceptions and enable timely settlement for all OTC and exchange-traded derivative markets.


Foreign Exchange Credit Derivatives Equity Derivatives Interest Rate Derivatives Exchange Traded Derivatives

Optimising Risk and Capital through the Post-trade lifecycle
$2,400 trillion
gross notional

Portfolio Compression

90% of OTC

Portfolio Reconciliation

10 trillion risk
per second

XVA Calculations

145 Banking Groups
optimising fixing 
& strike risk

Basis Risk Optimisation

At the heart of safe and efficient global markets, critical to the future of post trade.


Our services are vital to automated trade processing around the globe, managing peak volumes and working with our customers and regulators to enable the efficient settlement of trades and effective operation of global capital markets.

About Us

Insights Focus


2023 Outlook for Collateral Managers

Neil Murphy
19 Jan 2023

Collateral Managers have been balancing busy ‘to do’ lists in recent years. Much of this was derived from global Uncleared Margin Rules (UMR) which introduced new requirements to calculate and post Initial Margin (IM).

Trending topics

Managing CCR to reduce the all-in cost of OTC derivatives portfolios
OSTTRA transfers $190 billion of open interest to support the ICE Clear Europe credit clearing closure
Trade Refactoring Unlocks Additional Compression Benefits
Leaving IBOR behind is taking longer for EUR equity swaps

Global financial markets trust our network and services for critical trade processing, efficient capital allocation, and effective risk management.