Model Validation
Get clear and comprehensive model validation reports that satisfy internal stakeholders and meet regulator requirements.

Conceptual Soundness
We test the reasonableness of model data inputs, assumptions, and calculations by assessing how coefficients were selected, confirming that their selection is justified using developmental evidence, and reviewing all model documentation.
Ongoing Monitoring
Our validators benchmark model outputs across a wide range of shock scenarios using RiskSpan’s suite of proprietary credit, prepayment, and valuation models. Whether coded in SAS, R, Excel, or Python, we ensure model consistency with critical documentation and best practices.
Outcomes Analysis
We tailor the statistical tests for back-testing to the specifics of each model under review and work with your team to develop thresholds and tolerance levels appropriate for each model, their respective outputs, and each use case. Recommendations are adapted to your needs when recalibration is required.
Get clear and comprehensive model validation reports that satisfy internal stakeholders and meet regulator requirements.
Resources
Article

Mounting Pressure in Non-QM Credit: What March 2025 Data Signals for Risk M...

RiskSpan’s May 2025 Models & Market Call

RiskSpan’s April 2025 Models & Market Call: Credit Model v7, Prepay Volatil...

RiskSpan Announces the Appointment of Howard Kaplan and Susan Mills to Advi...

From AI Hype to Helpful Assistant: AI Agents are coming soon to the RiskSpa...

Navigating the Bulk MSR Trading Market in 2025: Insights from Industry Expe...

Non-QM Credit Stress by the Numbers: Investor and Full Doc Loan Performance...

Mortgage Prepayment and Credit Trends to Watch

The Future of Private Credit: Growth Challenges, and How RiskSpan is Leadin...

Webinar: MSR Trading Insights

February 2025 Model Update: Mortgage Prepayment and Credit Trends to Watch

RiskSpan Introduces Enhanced Non-QM Prepayment Model Leveraging Loan-Level ...

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