TriOptima is now part of OSTTRA. TriOptima is the award-winning provider of critical post trade infrastructure and risk management services for the OTC derivatives market. triResolve is a network community service that provides counterparty exposure management services including proactive portfolio reconciliation of OTC derivative portfolios, collateral management, and dispute resolution. triCalculate offers centralised, web-based independent trade valuations and XVA risk calculations for OTC derivatives using transparent, consistent models across a range of asset classes and business units. triReduce offers a range of multilateral compression services across asset classes that eliminates counterparty and operational risk and reduces Read more