SECURITIES ANALYTICS · S-CURVE · COUPON STACK · CREDIT BOX
Securities Analytics
The prepayment S-curve (cohort CPR≈ vs refi incentive, with a descriptive logistic fit), the coupon stack cross-section, and the voluntary CPR≈ credit-box pivot — plus rate-environment sensitivity. Ginnie disclosure, Freddie PMMS, FHFA MIRS and HMDA · Solo tier
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The prepayment S-curve and rate-sensitivity view are a Solo tier feature. Sign in to see cohort CPR against refinance incentive and how originations track the rate environment.