The simple solution to the complex problem of margining forward-settling MBS transactions

In this overview, learn more about our service:
  • is a web-based utility that calculates your exposure on forward-settling positions inclusive of cash and security postings.
  • It is the cost-effective fast track for broker/dealer compliance with FINRA Rule 4210 margin requirements for TBAs, specified pools, Agency MBS and CMOs.
  • For mortgage originators, it is an economical and efficient system to validate or dispute margin calls using industry-standard securities pricing.
  • Achieve a streamlined daily process without installing new systems or developing complex error-prone spreadsheets.
  • Set up your counterparties and your margining preferences, submit a daily transaction file and MarginCalculator will guide you to manage and mitigate your risk.  Compute, control and comply.