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
Models & Markets Update: March 2026
From Household Debt to Non-QM Credit: February Models & Markets Recap
AI Isn’t Coming to Structured Finance. It’s Already Here.
Why AI Won’t Kill Asset-Backed Finance Software — and Why the Last Mile is ...
Rates, Prepays and Consumer Stress: What the Data is Telling Us at the Star...
The Data Model That Powers Private ABF: Why Purpose-Built Architecture Chan...
A Day of Rest? Explaining November’s Spike in Non-QM Delinquencies
What a Year of Building AI in Structured Finance Actually Taught Us
Hot Take on Fannie and Freddie Buying $200B of Mortgage Bonds
Higher for Longer: What RiskSpan’s December Models & Markets Call Signals f...
RiskSpan’s April 2026 Models & Markets Call
Update on Delinquency Trends in the Non-Agency Mortgage Market

The ultimate end-to-end solution for loan and securities data.
Data management, model management, and predictive analytics on one scalable, cloud platform.

