WinOAS™

Mortgage Servicing Rights (MSR) Pricing Software

WinOAS™ is a residential, commercial, and reverse mortgage servicing rights valuation model. Used for calculating loan-level cash flows and generating asset values, WinOAS is a widely used and validated MSR model in the industry.
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Get Up To Date Market Value Price on your Portfolio

MIAC continually enhances its models to reflect current market dynamics. WinOAS™ provides the ability to integrate cash flows with collateral behavior assumptions specifically associated with modified loans, providing a unique insight into the economic value associated with these loans.

MIAC CORE™

CORE is a family of both voluntary and involuntary loan and MSR behavioral models. The CORE models have been built to measure the accurate conditional responses to the most significant economic macro factors: GDP, unemployment, HPI, CPI, and interest rates.

Recapture/Retention

Allows users to identify and forecast retention revenue associated with voluntary prepayments. Users can specify the expected recapture percentages over time and assign revenue margins as a flat dollar amount or as a percentage of the unpaid principal balance.

Term Structure Model

MIAC’s term structure model and volatility surface calibration has been validated by the leading financial institutions. Fully supports the SOFR forward rate propagation and OID discounting.

All Software Solutions Include: